Pull request #139 : attempted fix for image clasification

Merge in RED/redaction-service from improved-redaction-performance to master * commit 'ed5686dc51f57c9e772ccc3c0ef2a8955e7f3e73': Re-worked cache issues close final PDDocument fixed in-memory storage issues "fixed" memory issues by calling GC manually, removing soft reference cache and disposing images properly attempted fix for image clasification
Re-worked cache issues
2021-04-17 09:13:12 +02:00 · 2021-04-17 09:55:46 +03:00 · 2021-04-17 09:18:01 +03:00 · 2021-04-17 09:10:40 +03:00 · 2021-04-16 23:13:12 +03:00 · 2021-04-16 20:53:09 +03:00
88 changed files with 1829 additions and 1633 deletions
@@ -5,7 +5,7 @@
    <parent>
        <artifactId>platform-dependency</artifactId>
        <groupId>com.iqser.red</groupId>
-        <version>1.0.8</version>
+        <version>1.1.2</version>
    </parent>
    <modelVersion>4.0.0</modelVersion>

@@ -32,7 +32,7 @@
            <dependency>
                <groupId>com.iqser.red</groupId>
                <artifactId>platform-commons-dependency</artifactId>
-                <version>1.2.5</version>
+                <version>1.2.9</version>
                <scope>import</scope>
                <type>pom</type>
            </dependency>
@@ -52,4 +52,4 @@

    </dependencyManagement>

-</project>
+</project>
@@ -5,13 +5,19 @@ import lombok.Builder;
 import lombok.Data;
 import lombok.NoArgsConstructor;

+import java.time.OffsetDateTime;
+
@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
 public class AnalyzeRequest {

-    private byte[] document;
+    private String projectId;
+    private String fileId;
    private String ruleSetId;
    private ManualRedactions manualRedactions;
+    private OffsetDateTime lastProcessed;
+
 }
+
@@ -12,8 +12,13 @@ import lombok.NoArgsConstructor;
 public class AnalyzeResult {

    private int numberOfPages;
-    private RedactionLog redactionLog;
-    private SectionGrid sectionGrid;
-    private Text text;
+    private boolean hasHints;
+    private boolean hasRequests;
+    private boolean hasRedactions;
+    private boolean hasImages;
+    private boolean hasUpdates;
+    private long dictionaryVersion;
+    private long rulesVersion;

 }
+
@@ -11,7 +11,6 @@ import lombok.NoArgsConstructor;
@AllArgsConstructor
 public class AnnotateRequest {

-    private byte[] document;
-    private RedactionLog redactionLog;
-    private SectionGrid sectionGrid;
+    private String projectId;
+    private String fileId;
 }
@@ -1,12 +1,12 @@
 package com.iqser.red.service.redaction.v1.model;

-import java.time.OffsetDateTime;
-
 import lombok.AllArgsConstructor;
 import lombok.Builder;
 import lombok.Data;
 import lombok.NoArgsConstructor;

+import java.time.OffsetDateTime;
+
@Data
@Builder
@AllArgsConstructor
@@ -1,13 +1,13 @@
 package com.iqser.red.service.redaction.v1.model;

-import java.util.ArrayList;
-import java.util.List;
-
 import lombok.AllArgsConstructor;
 import lombok.Builder;
 import lombok.Data;
 import lombok.NoArgsConstructor;

+import java.util.ArrayList;
+import java.util.List;
+
@Data
@Builder
@AllArgsConstructor
@@ -1,16 +1,16 @@
 package com.iqser.red.service.redaction.v1.model;

+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
 import java.util.HashMap;
 import java.util.HashSet;
 import java.util.List;
 import java.util.Map;
 import java.util.Set;

-import lombok.AllArgsConstructor;
-import lombok.Builder;
-import lombok.Data;
-import lombok.NoArgsConstructor;
-
@Data
@Builder
@AllArgsConstructor
@@ -1,13 +1,13 @@
 package com.iqser.red.service.redaction.v1.model;

-import java.util.ArrayList;
-import java.util.List;
-
 import lombok.AllArgsConstructor;
 import lombok.Builder;
 import lombok.Data;
 import lombok.NoArgsConstructor;

+import java.util.ArrayList;
+import java.util.List;
+
@Data
@Builder
@NoArgsConstructor
@@ -11,7 +11,8 @@ import lombok.NoArgsConstructor;
@AllArgsConstructor
 public class RedactionRequest {

-    private byte[] document;
+    private String projectId;
+    private String fileId;
    private String ruleSetId;
    private ManualRedactions manualRedactions;
 }
@@ -13,7 +13,5 @@ public class RedactionResult {

    private byte[] document;
    private int numberOfPages;
-    private RedactionLog redactionLog;
-    private SectionGrid sectionGrid;

 }
@@ -1,22 +0,0 @@
-package com.iqser.red.service.redaction.v1.model;
-
-import java.time.OffsetDateTime;
-
-import lombok.AllArgsConstructor;
-import lombok.Builder;
-import lombok.Data;
-import lombok.NoArgsConstructor;
-
-@Data
-@Builder
-@NoArgsConstructor
-@AllArgsConstructor
-public class RenalyzeRequest {
-
-    private byte[] document;
-    private String ruleSetId;
-    private ManualRedactions manualRedactions;
-    private Text text;
-    private RedactionLog redactionLog;
-    private OffsetDateTime lastProcessed;
-}
@@ -27,7 +27,7 @@ public class SectionArea {
    private String header;

    public boolean contains(Rectangle other) {
-        return page == other.getPage() && this.topLeft.getX() <= other.getTopLeft().getX() && this.topLeft.getX() + this.getWidth() >= other.getTopLeft().getX() + other.getWidth() && this.getTopLeft().getY() <= other.getTopLeft().getY()  && this.getTopLeft().getY() + this.getHeight() >= other.getTopLeft().getY() + other.getHeight();
+        return page == other.getPage() && this.topLeft.getX() <= other.getTopLeft().getX() && this.topLeft.getX() + this.getWidth() >= other.getTopLeft().getX() + other.getWidth() && this.getTopLeft().getY() <= other.getTopLeft().getY() && this.getTopLeft().getY() + this.getHeight() >= other.getTopLeft().getY() + other.getHeight();
    }

 }
@@ -1,13 +1,13 @@
 package com.iqser.red.service.redaction.v1.model;

-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
 import lombok.AllArgsConstructor;
 import lombok.Data;
 import lombok.NoArgsConstructor;

+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
@Data
@AllArgsConstructor
@NoArgsConstructor
@@ -1,13 +1,13 @@
 package com.iqser.red.service.redaction.v1.model;

-import java.util.List;
-
 import lombok.AllArgsConstructor;
 import lombok.Data;
 import lombok.NoArgsConstructor;
 import lombok.NonNull;
 import lombok.RequiredArgsConstructor;

+import java.util.List;
+
@Data
@AllArgsConstructor
@NoArgsConstructor
@@ -1,25 +0,0 @@
-package com.iqser.red.service.redaction.v1.model;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import lombok.AllArgsConstructor;
-import lombok.Builder;
-import lombok.Data;
-import lombok.NoArgsConstructor;
-
-@Data
-@Builder
-@NoArgsConstructor
-@AllArgsConstructor
-public class SectionText {
-
-    private int sectionNumber;
-    private String text;
-
-    private boolean isTable;
-    private String headline;
-
-    private List<SectionArea> sectionAreas = new ArrayList<>();
-
-}
@@ -1,14 +1,6 @@
 package com.iqser.red.service.redaction.v1.resources;

-import com.iqser.red.service.redaction.v1.model.AnalyzeRequest;
-import com.iqser.red.service.redaction.v1.model.AnalyzeResult;
-import com.iqser.red.service.redaction.v1.model.AnnotateRequest;
-import com.iqser.red.service.redaction.v1.model.AnnotateResponse;
-import com.iqser.red.service.redaction.v1.model.ReanalyzeResult;
-import com.iqser.red.service.redaction.v1.model.RedactionRequest;
-import com.iqser.red.service.redaction.v1.model.RedactionResult;
-import com.iqser.red.service.redaction.v1.model.RenalyzeRequest;
-
+import com.iqser.red.service.redaction.v1.model.*;
 import org.springframework.http.MediaType;
 import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.PostMapping;
@@ -25,7 +17,7 @@ public interface RedactionResource {
    AnalyzeResult analyze(@RequestBody AnalyzeRequest analyzeRequest);

    @PostMapping(value = "/reanalyze", produces = MediaType.APPLICATION_JSON_VALUE, consumes = MediaType.APPLICATION_JSON_VALUE)
-    ReanalyzeResult reanalyze(@RequestBody RenalyzeRequest renalyzeRequest);
+    AnalyzeResult reanalyze(@RequestBody AnalyzeRequest renalyzeRequest);

    @PostMapping(value = "/annotate", produces = MediaType.APPLICATION_JSON_VALUE, consumes = MediaType.APPLICATION_JSON_VALUE)
    AnnotateResponse annotate(@RequestBody AnnotateRequest annotateRequest);
@@ -39,10 +31,10 @@ public interface RedactionResource {
    @PostMapping(value = "/debug/htmlTables", produces = MediaType.APPLICATION_JSON_VALUE, consumes = MediaType.APPLICATION_JSON_VALUE)
    RedactionResult htmlTables(@RequestBody RedactionRequest redactionRequest);

-    @PostMapping(value = "/rules/update"+RULE_SET_PATH_VARIABLE, consumes = MediaType.APPLICATION_JSON_VALUE)
+    @PostMapping(value = "/rules/update" + RULE_SET_PATH_VARIABLE, consumes = MediaType.APPLICATION_JSON_VALUE)
    void updateRules(@PathVariable(RULE_SET_PARAMETER_NAME) String ruleSetId);

    @PostMapping(value = "/rules/test", consumes = MediaType.APPLICATION_JSON_VALUE)
    void testRules(@RequestBody String rules);

-}
+}
@@ -12,6 +12,10 @@
    <artifactId>redaction-service-server-v1</artifactId>

    <dependencies>
+        <dependency>
+            <groupId>com.iqser.red.commons</groupId>
+            <artifactId>storage-commons</artifactId>
+        </dependency>
        <dependency>
            <groupId>com.iqser.red.service</groupId>
            <artifactId>redaction-service-api-v1</artifactId>
@@ -20,7 +24,12 @@
        <dependency>
            <groupId>com.iqser.red.service</groupId>
            <artifactId>configuration-service-api-v1</artifactId>
-            <version>2.2.9</version>
+            <version>2.5.0</version>
+        </dependency>
+        <dependency>
+            <groupId>com.iqser.red.service</groupId>
+            <artifactId>file-management-service-api-v1</artifactId>
+            <version>2.6.7</version>
        </dependency>
        <dependency>
            <groupId>org.drools</groupId>
@@ -1,5 +1,8 @@
 package com.iqser.red.service.redaction.v1.server;

+import com.iqser.red.commons.spring.DefaultWebMvcConfiguration;
+import com.iqser.red.service.redaction.v1.server.client.RulesClient;
+import com.iqser.red.service.redaction.v1.server.settings.RedactionServiceSettings;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.actuate.autoconfigure.security.servlet.ManagementWebSecurityAutoConfiguration;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
@@ -8,10 +11,6 @@ import org.springframework.boot.context.properties.EnableConfigurationProperties
 import org.springframework.cloud.openfeign.EnableFeignClients;
 import org.springframework.context.annotation.Import;

-import com.iqser.red.commons.spring.DefaultWebMvcConfiguration;
-import com.iqser.red.service.redaction.v1.server.client.RulesClient;
-import com.iqser.red.service.redaction.v1.server.settings.RedactionServiceSettings;
-
@Import({DefaultWebMvcConfiguration.class})
@EnableFeignClients(basePackageClasses = RulesClient.class)
@EnableConfigurationProperties(RedactionServiceSettings.class)
@@ -19,8 +18,9 @@ import com.iqser.red.service.redaction.v1.server.settings.RedactionServiceSettin
 public class Application {

    public static void main(String[] args) {
+        System.setProperty("org.apache.pdfbox.rendering.UsePureJavaCMYKConversion", "true");
        SpringApplication.run(Application.class, args);
    }


-}
+}
@@ -1,20 +1,18 @@
 package com.iqser.red.service.redaction.v1.server.classification.model;

+import com.iqser.red.service.redaction.v1.model.RedactionLogEntry;
+import com.iqser.red.service.redaction.v1.model.SectionGrid;
+import com.iqser.red.service.redaction.v1.server.redaction.model.Entity;
+import com.iqser.red.service.redaction.v1.server.redaction.model.Image;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.Set;

-import com.iqser.red.service.redaction.v1.model.RedactionLogEntry;
-import com.iqser.red.service.redaction.v1.model.SectionGrid;
-import com.iqser.red.service.redaction.v1.model.SectionText;
-import com.iqser.red.service.redaction.v1.server.redaction.model.Entity;
-import com.iqser.red.service.redaction.v1.server.redaction.model.Image;
-
-import lombok.Data;
-import lombok.NoArgsConstructor;
-
@Data
@NoArgsConstructor
 public class Document {
@@ -1,5 +1,7 @@
 package com.iqser.red.service.redaction.v1.server.classification.model;

+import lombok.Getter;
+
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.HashMap;
@@ -7,38 +9,35 @@ import java.util.List;
 import java.util.Map;
 import java.util.stream.Collectors;

-import lombok.Getter;
-
-public class FloatFrequencyCounter
-{
+public class FloatFrequencyCounter {

    @Getter
    Map<Float, Integer> countPerValue = new HashMap<>();

-    public void add(float value){
-        if(!countPerValue.containsKey(value)){
+    public void add(float value) {
+        if (!countPerValue.containsKey(value)) {
            countPerValue.put(value, 1);
        } else {
            countPerValue.put(value, countPerValue.get(value) + 1);
        }
    }

-    public void addAll(Map<Float, Integer> otherCounter){
-        for(Map.Entry<Float, Integer> entry: otherCounter.entrySet()){
-            if(countPerValue.containsKey(entry.getKey())){
-                countPerValue.put(entry.getKey(), countPerValue.get(entry.getKey())+ entry.getValue());
+    public void addAll(Map<Float, Integer> otherCounter) {
+        for (Map.Entry<Float, Integer> entry : otherCounter.entrySet()) {
+            if (countPerValue.containsKey(entry.getKey())) {
+                countPerValue.put(entry.getKey(), countPerValue.get(entry.getKey()) + entry.getValue());
            } else {
                countPerValue.put(entry.getKey(), entry.getValue());
            }
        }
    }

-    public Float getMostPopular(){
+    public Float getMostPopular() {
        Map.Entry<Float, Integer> mostPopular = null;
-        for(Map.Entry<Float, Integer> entry: countPerValue.entrySet()){
-            if(mostPopular == null){
+        for (Map.Entry<Float, Integer> entry : countPerValue.entrySet()) {
+            if (mostPopular == null) {
                mostPopular = entry;
-            } else if(entry.getValue() >= mostPopular.getValue()){
+            } else if (entry.getValue() >= mostPopular.getValue()) {
                mostPopular = entry;
            }
        }
@@ -46,12 +45,11 @@ public class FloatFrequencyCounter
    }


-
-    public List<Float> getHighterThanMostPopular(){
+    public List<Float> getHighterThanMostPopular() {
        Float mostPopular = getMostPopular();
        List<Float> higher = new ArrayList<>();
-        for(Float value: countPerValue.keySet()){
-            if(value > mostPopular){
+        for (Float value : countPerValue.keySet()) {
+            if (value > mostPopular) {
                higher.add(value);
            }
        }
@@ -60,12 +58,12 @@ public class FloatFrequencyCounter
    }


-    public Float getHighest(){
+    public Float getHighest() {
        Float highest = null;
-        for(Float value: countPerValue.keySet()){
-            if (highest == null){
+        for (Float value : countPerValue.keySet()) {
+            if (highest == null) {
                highest = value;
-            } else if(value > highest){
+            } else if (value > highest) {
                highest = value;
            }
        }
@@ -1,12 +1,11 @@
 package com.iqser.red.service.redaction.v1.server.classification.model;

-import java.util.List;
-
 import com.iqser.red.service.redaction.v1.server.redaction.model.SearchableText;
-
 import lombok.AllArgsConstructor;
 import lombok.Data;

+import java.util.List;
+
@Data
@AllArgsConstructor
 public class Footer {
@@ -21,4 +20,4 @@ public class Footer {
        return searchableText;
    }

-}
+}
@@ -1,12 +1,11 @@
 package com.iqser.red.service.redaction.v1.server.classification.model;

-import java.util.List;
-
 import com.iqser.red.service.redaction.v1.server.redaction.model.SearchableText;
-
 import lombok.AllArgsConstructor;
 import lombok.Data;

+import java.util.List;
+
@Data
@AllArgsConstructor
 public class Header {
@@ -21,4 +20,4 @@ public class Header {
        return searchableText;
    }

-}
+}
@@ -1,15 +1,14 @@
 package com.iqser.red.service.redaction.v1.server.classification.model;

-import java.util.List;
-
 import com.iqser.red.service.redaction.v1.server.redaction.model.PdfImage;
 import com.iqser.red.service.redaction.v1.server.tableextraction.model.AbstractTextContainer;
 import com.iqser.red.service.redaction.v1.server.tableextraction.model.Rectangle;
-
 import lombok.Data;
 import lombok.NonNull;
 import lombok.RequiredArgsConstructor;

+import java.util.List;
+
@Data
@RequiredArgsConstructor
 public class Page {
@@ -37,4 +36,4 @@ public class Page {
        return rotation != 0;
    }

-}
+}
@@ -1,19 +1,18 @@
 package com.iqser.red.service.redaction.v1.server.classification.model;

-import java.util.ArrayList;
-import java.util.List;
-
 import com.iqser.red.service.redaction.v1.server.redaction.model.PdfImage;
 import com.iqser.red.service.redaction.v1.server.redaction.model.SearchableText;
 import com.iqser.red.service.redaction.v1.server.tableextraction.model.AbstractTextContainer;
 import com.iqser.red.service.redaction.v1.server.tableextraction.model.Table;
-
 import lombok.Data;
 import lombok.NoArgsConstructor;

+import java.util.ArrayList;
+import java.util.List;
+
@Data
@NoArgsConstructor
-public class Paragraph implements Comparable{
+public class Paragraph implements Comparable {

    private List<AbstractTextContainer> pageBlocks = new ArrayList<>();
    private List<PdfImage> images = new ArrayList<>();
@@ -62,4 +61,4 @@ public class Paragraph implements Comparable{
        return 0;
    }

-}
+}
@@ -0,0 +1,45 @@
+package com.iqser.red.service.redaction.v1.server.classification.model;
+
+import com.iqser.red.service.redaction.v1.model.SectionArea;
+import com.iqser.red.service.redaction.v1.server.redaction.model.CellValue;
+import com.iqser.red.service.redaction.v1.server.redaction.model.Image;
+import com.iqser.red.service.redaction.v1.server.redaction.model.SearchableText;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.util.*;
+
+@Data
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class SectionText {
+
+    private int sectionNumber;
+    private String text;
+
+    private boolean isTable;
+    private String headline;
+
+    private List<SectionArea> sectionAreas = new ArrayList<>();
+    private Set<Image> images = new HashSet<>();
+
+    private List<TextBlock> textBlocks = new ArrayList<>();
+    private Map<String, CellValue> tabularData = new HashMap<>();
+    private List<Integer> cellStarts = new ArrayList<>();
+
+
+    public SearchableText getSearchableText() {
+
+        SearchableText searchableText = new SearchableText();
+        textBlocks.forEach(block -> {
+            if (block != null) {
+                searchableText.addAll(block.getSequences());
+            }
+        });
+        return searchableText;
+    }
+
+}
@@ -1,10 +1,10 @@
 package com.iqser.red.service.redaction.v1.server.classification.model;

+import lombok.Getter;
+
 import java.util.HashMap;
 import java.util.Map;

-import lombok.Getter;
-
 public class StringFrequencyCounter {

    @Getter
@@ -46,4 +46,4 @@ public class StringFrequencyCounter {
        return mostPopular != null ? mostPopular.getKey() : null;
    }

-}
+}
@@ -1,17 +1,18 @@
-package com.iqser.red.service.redaction.v1.model;
-
-import java.util.ArrayList;
-import java.util.List;
+package com.iqser.red.service.redaction.v1.server.classification.model;

 import lombok.AllArgsConstructor;
 import lombok.Data;
 import lombok.NoArgsConstructor;

+import java.util.ArrayList;
+import java.util.List;
+
@Data
@NoArgsConstructor
@AllArgsConstructor
 public class Text {

+    private int numberOfPages;
    private List<SectionText> sectionTexts = new ArrayList<>();

 }
@@ -1,16 +1,15 @@
 package com.iqser.red.service.redaction.v1.server.classification.model;

-import java.util.ArrayList;
-import java.util.List;
-
 import com.iqser.red.service.redaction.v1.server.parsing.model.TextPositionSequence;
-import com.iqser.red.service.redaction.v1.server.tableextraction.model.AbstractTextContainer;
 import com.iqser.red.service.redaction.v1.server.redaction.utils.TextNormalizationUtilities;
-
+import com.iqser.red.service.redaction.v1.server.tableextraction.model.AbstractTextContainer;
 import lombok.AllArgsConstructor;
 import lombok.Builder;
 import lombok.Data;

+import java.util.ArrayList;
+import java.util.List;
+
@AllArgsConstructor
@Builder
@Data
@@ -98,7 +97,6 @@ public class TextBlock extends AbstractTextContainer {
    }


-
    @Override
    public String toString() {

@@ -139,4 +137,4 @@ public class TextBlock extends AbstractTextContainer {

    }

-}
+}
@@ -1,12 +1,11 @@
 package com.iqser.red.service.redaction.v1.server.classification.model;

-import java.util.List;
-
 import com.iqser.red.service.redaction.v1.server.redaction.model.SearchableText;
-
 import lombok.AllArgsConstructor;
 import lombok.Data;

+import java.util.List;
+
@Data
@AllArgsConstructor
 public class UnclassifiedText {
@@ -21,4 +20,4 @@ public class UnclassifiedText {
        return searchableText;
    }

-}
+}
@@ -1,21 +1,20 @@
 package com.iqser.red.service.redaction.v1.server.classification.service;

-import java.util.ArrayList;
-import java.util.List;
-
-import org.springframework.stereotype.Service;
-
-import com.iqser.red.service.redaction.v1.server.classification.utils.PositionUtils;
 import com.iqser.red.service.redaction.v1.server.classification.model.FloatFrequencyCounter;
 import com.iqser.red.service.redaction.v1.server.classification.model.Page;
 import com.iqser.red.service.redaction.v1.server.classification.model.StringFrequencyCounter;
 import com.iqser.red.service.redaction.v1.server.classification.model.TextBlock;
+import com.iqser.red.service.redaction.v1.server.classification.utils.PositionUtils;
 import com.iqser.red.service.redaction.v1.server.parsing.model.TextPositionSequence;
 import com.iqser.red.service.redaction.v1.server.tableextraction.model.AbstractTextContainer;
 import com.iqser.red.service.redaction.v1.server.tableextraction.model.Cell;
 import com.iqser.red.service.redaction.v1.server.tableextraction.model.Rectangle;
 import com.iqser.red.service.redaction.v1.server.tableextraction.model.Ruling;
 import com.iqser.red.service.redaction.v1.server.tableextraction.model.Table;
+import org.springframework.stereotype.Service;
+
+import java.util.ArrayList;
+import java.util.List;

@Service
@SuppressWarnings("all")
@@ -1,19 +1,17 @@
 package com.iqser.red.service.redaction.v1.server.classification.service;

-import java.util.List;
-import java.util.regex.Pattern;
-
-import org.springframework.stereotype.Service;
-
 import com.iqser.red.service.redaction.v1.server.classification.model.Document;
 import com.iqser.red.service.redaction.v1.server.classification.model.Page;
 import com.iqser.red.service.redaction.v1.server.classification.model.TextBlock;
 import com.iqser.red.service.redaction.v1.server.classification.utils.PositionUtils;
 import com.iqser.red.service.redaction.v1.server.tableextraction.model.AbstractTextContainer;
 import com.iqser.red.service.redaction.v1.server.tableextraction.model.Rectangle;
-
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+import java.util.regex.Pattern;

@Slf4j
@Service
@@ -2,7 +2,6 @@ package com.iqser.red.service.redaction.v1.server.classification.utils;

 import com.iqser.red.service.redaction.v1.server.classification.model.TextBlock;
 import com.iqser.red.service.redaction.v1.server.tableextraction.model.Rectangle;
-
 import lombok.experimental.UtilityClass;

@UtilityClass
@@ -1,16 +1,16 @@
 package com.iqser.red.service.redaction.v1.server.client;

-import java.io.ByteArrayInputStream;
-import java.io.File;
-import java.io.IOException;
-import java.io.InputStream;
-
 import org.springframework.lang.NonNull;
 import org.springframework.lang.Nullable;
 import org.springframework.util.Assert;
 import org.springframework.util.FileCopyUtils;
 import org.springframework.web.multipart.MultipartFile;

+import java.io.ByteArrayInputStream;
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStream;
+
 public class MockMultipartFile implements MultipartFile {

    private final String name;
@@ -22,13 +22,13 @@ public class MockMultipartFile implements MultipartFile {

    public MockMultipartFile(String name, @Nullable byte[] content) {

-        this(name, "", (String) null, (byte[]) content);
+        this(name, "", null, content);
    }


    public MockMultipartFile(String name, InputStream contentStream) throws IOException {

-        this(name, "", (String) null, (byte[]) FileCopyUtils.copyToByteArray(contentStream));
+        this(name, "", null, FileCopyUtils.copyToByteArray(contentStream));
    }


@@ -78,7 +78,7 @@ public class MockMultipartFile implements MultipartFile {

    public long getSize() {

-        return (long) this.content.length;
+        return this.content.length;
    }


@@ -1,17 +1,15 @@
 package com.iqser.red.service.redaction.v1.server.controller;

-import java.time.OffsetDateTime;
-
 import com.iqser.red.commons.spring.ErrorMessage;
+import com.iqser.red.service.redaction.v1.server.exception.RulesValidationException;
+import lombok.extern.slf4j.Slf4j;
 import org.springframework.http.HttpStatus;
 import org.springframework.web.bind.annotation.ExceptionHandler;
 import org.springframework.web.bind.annotation.ResponseBody;
 import org.springframework.web.bind.annotation.ResponseStatus;
 import org.springframework.web.bind.annotation.RestControllerAdvice;

-import com.iqser.red.service.redaction.v1.server.exception.RulesValidationException;
-
-import lombok.extern.slf4j.Slf4j;
+import java.time.OffsetDateTime;

@Slf4j
@RestControllerAdvice
@@ -38,4 +36,4 @@ public class ControllerAdvice {
        return new ErrorMessage(OffsetDateTime.now(), e.getMessage());
    }

-}
+}
@@ -1,17 +1,7 @@
 package com.iqser.red.service.redaction.v1.server.controller;

-import com.iqser.red.service.redaction.v1.model.AnalyzeRequest;
-import com.iqser.red.service.redaction.v1.model.AnalyzeResult;
-import com.iqser.red.service.redaction.v1.model.AnnotateRequest;
-import com.iqser.red.service.redaction.v1.model.AnnotateResponse;
-import com.iqser.red.service.redaction.v1.model.ReanalyzeResult;
-import com.iqser.red.service.redaction.v1.model.RedactionLog;
-import com.iqser.red.service.redaction.v1.model.RedactionLogEntry;
-import com.iqser.red.service.redaction.v1.model.RedactionRequest;
-import com.iqser.red.service.redaction.v1.model.RedactionResult;
-import com.iqser.red.service.redaction.v1.model.RenalyzeRequest;
-import com.iqser.red.service.redaction.v1.model.SectionGrid;
-import com.iqser.red.service.redaction.v1.model.Text;
+import com.iqser.red.service.file.management.v1.api.model.FileType;
+import com.iqser.red.service.redaction.v1.model.*;
 import com.iqser.red.service.redaction.v1.resources.RedactionResource;
 import com.iqser.red.service.redaction.v1.server.classification.model.Document;
 import com.iqser.red.service.redaction.v1.server.classification.model.Page;
@@ -19,27 +9,22 @@ import com.iqser.red.service.redaction.v1.server.exception.RedactionException;
 import com.iqser.red.service.redaction.v1.server.redaction.service.AnnotationService;
 import com.iqser.red.service.redaction.v1.server.redaction.service.DictionaryService;
 import com.iqser.red.service.redaction.v1.server.redaction.service.DroolsExecutionService;
-import com.iqser.red.service.redaction.v1.server.redaction.service.EntityRedactionService;
-import com.iqser.red.service.redaction.v1.server.redaction.service.ImageClassificationService;
 import com.iqser.red.service.redaction.v1.server.redaction.service.ReanalyzeService;
-import com.iqser.red.service.redaction.v1.server.redaction.service.RedactionLogCreatorService;
 import com.iqser.red.service.redaction.v1.server.segmentation.PdfSegmentationService;
+import com.iqser.red.service.redaction.v1.server.storage.RedactionStorageService;
 import com.iqser.red.service.redaction.v1.server.tableextraction.model.AbstractTextContainer;
 import com.iqser.red.service.redaction.v1.server.tableextraction.model.Table;
 import com.iqser.red.service.redaction.v1.server.visualization.service.PdfVisualisationService;
-
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
-
+import org.apache.pdfbox.io.MemoryUsageSetting;
 import org.apache.pdfbox.pdmodel.PDDocument;
 import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RestController;

-import java.io.ByteArrayInputStream;
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
-import java.util.List;

@Slf4j
@RestController
@@ -47,61 +32,36 @@ import java.util.List;
 public class RedactionController implements RedactionResource {

    private final PdfVisualisationService pdfVisualisationService;
-    private final PdfSegmentationService pdfSegmentationService;
-    private final RedactionLogCreatorService redactionLogCreatorService;
-    private final EntityRedactionService entityRedactionService;
    private final DroolsExecutionService droolsExecutionService;
    private final DictionaryService dictionaryService;
    private final AnnotationService annotationService;
    private final ReanalyzeService reanalyzeService;
-    private final ImageClassificationService imageClassificationService;
-
+    private final PdfSegmentationService pdfSegmentationService;
+    private final RedactionStorageService redactionStorageService;

    @Override
    public AnalyzeResult analyze(@RequestBody AnalyzeRequest analyzeRequest) {
-
-        try (PDDocument pdDocument = PDDocument.load(new ByteArrayInputStream(analyzeRequest.getDocument()))) {
-            pdDocument.setAllSecurityToBeRemoved(true);
-
-            Document classifiedDoc = pdfSegmentationService.parseDocument(pdDocument);
-
-            log.info("Document structure analysis successful, starting redaction analysis...");
-
-            imageClassificationService.classifyImages(classifiedDoc);
-            entityRedactionService.processDocument(classifiedDoc, analyzeRequest.getRuleSetId(), analyzeRequest.getManualRedactions());
-            redactionLogCreatorService.createRedactionLog(classifiedDoc, pdDocument.getNumberOfPages(), analyzeRequest.getManualRedactions(), analyzeRequest
-                    .getRuleSetId());
-
-            log.info("Redaction analysis successful...");
-
-            return AnalyzeResult.builder()
-                    .sectionGrid(classifiedDoc.getSectionGrid())
-                    .redactionLog(new RedactionLog(classifiedDoc.getRedactionLogEntities(), classifiedDoc.getDictionaryVersion(), classifiedDoc
-                            .getRulesVersion(), analyzeRequest.getRuleSetId()))
-                    .numberOfPages(classifiedDoc.getPages().size())
-                    .text(new Text(classifiedDoc.getSectionText()))
-                    .build();
-
-        } catch (Exception e) {
-            throw new RedactionException(e);
-        }
+        return reanalyzeService.analyze(analyzeRequest);

    }

-
-    public ReanalyzeResult reanalyze(@RequestBody RenalyzeRequest renalyzeRequest) {
-
-        return reanalyzeService.reanalyze(renalyzeRequest);
+    @Override
+    public AnalyzeResult reanalyze(@RequestBody AnalyzeRequest analyzeRequest) {
+        return reanalyzeService.reanalyze(analyzeRequest);
    }


    public AnnotateResponse annotate(@RequestBody AnnotateRequest annotateRequest) {

-        try (PDDocument pdDocument = PDDocument.load(new ByteArrayInputStream(annotateRequest.getDocument()))) {
+        var storedObjectStream = redactionStorageService.getStoredObject(RedactionStorageService.StorageIdUtils.getStorageId(annotateRequest.getProjectId(), annotateRequest.getFileId(), FileType.ORIGIN));
+        var redactionLog = redactionStorageService.getRedactionLog(annotateRequest.getProjectId(), annotateRequest.getFileId());
+        var sectionsGrid = redactionStorageService.getSectionGrid(annotateRequest.getProjectId(), annotateRequest.getFileId());

+        try (PDDocument pdDocument = PDDocument.load(storedObjectStream, MemoryUsageSetting.setupTempFileOnly())) {
            pdDocument.setAllSecurityToBeRemoved(true);
-            dictionaryService.updateDictionary(annotateRequest.getRedactionLog().getRuleSetId());
-            annotationService.annotate(pdDocument, annotateRequest.getRedactionLog(), annotateRequest.getSectionGrid());
+            
+            dictionaryService.updateDictionary(redactionLog.getRuleSetId());
+            annotationService.annotate(pdDocument, redactionLog, sectionsGrid);

            try (ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream()) {
                pdDocument.save(byteArrayOutputStream);
@@ -115,65 +75,80 @@ public class RedactionController implements RedactionResource {


    @Override
-    public RedactionResult classify(@RequestBody RedactionRequest pdfSegmentationRequest) {
+    public RedactionResult classify(@RequestBody RedactionRequest redactionRequest) {
+        var storedObjectStream = redactionStorageService.getStoredObject(RedactionStorageService.StorageIdUtils.getStorageId(redactionRequest.getProjectId(), redactionRequest.getFileId(), FileType.ORIGIN));
+        try {
+            Document classifiedDoc = pdfSegmentationService.parseDocument(storedObjectStream);

-        try (PDDocument pdDocument = PDDocument.load(new ByteArrayInputStream(pdfSegmentationRequest.getDocument()))) {
-            pdDocument.setAllSecurityToBeRemoved(true);
+            storedObjectStream = redactionStorageService.getStoredObject(RedactionStorageService.StorageIdUtils.getStorageId(redactionRequest.getProjectId(), redactionRequest.getFileId(), FileType.ORIGIN));
+            try (PDDocument pdDocument = PDDocument.load(storedObjectStream)) {
+                pdDocument.setAllSecurityToBeRemoved(true);

-            Document classifiedDoc = pdfSegmentationService.parseDocument(pdDocument);
-            pdfVisualisationService.visualizeClassifications(classifiedDoc, pdDocument);
+                pdfVisualisationService.visualizeClassifications(classifiedDoc, pdDocument);

-            return convert(pdDocument, classifiedDoc.getPages().size(), pdfSegmentationRequest.getRuleSetId());
+                return convert(pdDocument, classifiedDoc.getPages().size());
+
+            } catch (IOException e) {
+                throw new RedactionException(e);
+            }

        } catch (IOException e) {
            throw new RedactionException(e);
        }

+
    }

-
    @Override
    public RedactionResult sections(@RequestBody RedactionRequest redactionRequest) {
+        var storedObjectStream = redactionStorageService.getStoredObject(RedactionStorageService.StorageIdUtils.getStorageId(redactionRequest.getProjectId(), redactionRequest.getFileId(), FileType.ORIGIN));
+        try {
+            Document classifiedDoc = pdfSegmentationService.parseDocument(storedObjectStream);

-        try (PDDocument pdDocument = PDDocument.load(new ByteArrayInputStream(redactionRequest.getDocument()))) {
-            pdDocument.setAllSecurityToBeRemoved(true);
+            storedObjectStream = redactionStorageService.getStoredObject(RedactionStorageService.StorageIdUtils.getStorageId(redactionRequest.getProjectId(), redactionRequest.getFileId(), FileType.ORIGIN));
+            try (PDDocument pdDocument = PDDocument.load(storedObjectStream)) {
+                pdDocument.setAllSecurityToBeRemoved(true);

-            Document classifiedDoc = pdfSegmentationService.parseDocument(pdDocument);
-            pdfVisualisationService.visualizeParagraphs(classifiedDoc, pdDocument);
+                pdfVisualisationService.visualizeParagraphs(classifiedDoc, pdDocument);
+                return convert(pdDocument, classifiedDoc.getPages().size());

-            return convert(pdDocument, classifiedDoc.getPages().size(), redactionRequest.getRuleSetId());
+            } catch (IOException e) {
+                throw new RedactionException(e);
+            }

        } catch (IOException e) {
            throw new RedactionException(e);
        }

+
    }


    @Override
    public RedactionResult htmlTables(@RequestBody RedactionRequest redactionRequest) {

-        try (PDDocument pdDocument = PDDocument.load(new ByteArrayInputStream(redactionRequest.getDocument()))) {
-            pdDocument.setAllSecurityToBeRemoved(true);
+        Document classifiedDoc;

-            Document classifiedDoc = pdfSegmentationService.parseDocument(pdDocument);
-
-            StringBuilder sb = new StringBuilder();
-            for (Page page : classifiedDoc.getPages()) {
-                for (AbstractTextContainer textContainer : page.getTextBlocks()) {
-                    if (textContainer instanceof Table) {
-                        Table table = (Table) textContainer;
-                        sb.append(table.getTextAsHtml()).append("<br />").append("<br />");
-                    }
-                }
-            }
-
-            return RedactionResult.builder().document(sb.toString().getBytes()).build();
-
-        } catch (IOException e) {
+        try {
+            var storedObjectStream = redactionStorageService.getStoredObject(RedactionStorageService.StorageIdUtils.getStorageId(redactionRequest.getProjectId(), redactionRequest.getFileId(), FileType.ORIGIN));
+            classifiedDoc = pdfSegmentationService.parseDocument(storedObjectStream);
+        } catch (Exception e) {
            throw new RedactionException(e);
        }

+
+        StringBuilder sb = new StringBuilder();
+        for (Page page : classifiedDoc.getPages()) {
+            for (AbstractTextContainer textContainer : page.getTextBlocks()) {
+                if (textContainer instanceof Table) {
+                    Table table = (Table) textContainer;
+                    sb.append(table.getTextAsHtml()).append("<br />").append("<br />");
+                }
+            }
+        }
+
+        return RedactionResult.builder().document(sb.toString().getBytes()).build();
+
    }


@@ -191,26 +166,17 @@ public class RedactionController implements RedactionResource {
    }


-    private RedactionResult convert(PDDocument document, int numberOfPages, String ruleSetId) throws IOException {
-
-        return convert(document, numberOfPages, null, null, 0, 0, ruleSetId);
-    }
-
-
-    private RedactionResult convert(PDDocument document, int numberOfPages,
-                                    List<RedactionLogEntry> redactionLogEntities, SectionGrid sectionGrid,
-                                    long dictionaryVersion, long rulesVersion, String ruleSetId) throws IOException {
+    private RedactionResult convert(PDDocument document, int numberOfPages) throws IOException {

        try (ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream()) {
            document.save(byteArrayOutputStream);
            return RedactionResult.builder()
                    .document(byteArrayOutputStream.toByteArray())
                    .numberOfPages(numberOfPages)
-                    .redactionLog(new RedactionLog(redactionLogEntities, dictionaryVersion, rulesVersion, ruleSetId))
-                    .sectionGrid(sectionGrid)
                    .build();
        }

    }

+
 }
@@ -0,0 +1,52 @@
+package com.iqser.red.service.redaction.v1.server.memory;
+
+import lombok.extern.slf4j.Slf4j;
+
+import java.text.CharacterIterator;
+import java.text.StringCharacterIterator;
+
+@Slf4j
+public class MemoryStats {
+
+
+    public static void printMemoryStats() {
+        log.info("\n\n ------------------------------ \n" +
+                " Used Memory: " + humanReadableByteCountBin(getUsedMemory()) + "\n" +
+                " Free Memory: " + humanReadableByteCountBin(getFreeMemory()) + "\n" +
+                " Total Memory: " + humanReadableByteCountBin(getTotalMemory()) + "\n" +
+                " Max Memory: " + humanReadableByteCountBin(getMaxMemory()) + "\n" +
+                "\n ------------------------------ \n");
+    }
+
+
+    public static String humanReadableByteCountBin(long bytes) {
+        long absB = bytes == Long.MIN_VALUE ? Long.MAX_VALUE : Math.abs(bytes);
+        if (absB < 1024) {
+            return bytes + " B";
+        }
+        long value = absB;
+        CharacterIterator ci = new StringCharacterIterator("KMGTPE");
+        for (int i = 40; i >= 0 && absB > 0xfffccccccccccccL >> i; i -= 10) {
+            value >>= 10;
+            ci.next();
+        }
+        value *= Long.signum(bytes);
+        return String.format("%.1f %ciB", value / 1024.0, ci.current());
+    }
+
+    private static long getMaxMemory() {
+        return Runtime.getRuntime().maxMemory();
+    }
+
+    private static long getUsedMemory() {
+        return getMaxMemory() - getFreeMemory();
+    }
+
+    private static long getTotalMemory() {
+        return Runtime.getRuntime().totalMemory();
+    }
+
+    private static long getFreeMemory() {
+        return Runtime.getRuntime().freeMemory();
+    }
+}
@@ -1,17 +1,15 @@
 package com.iqser.red.service.redaction.v1.server.parsing;

+import com.iqser.red.service.redaction.v1.server.parsing.model.TextPositionSequence;
+import lombok.Getter;
+import lombok.Setter;
+import org.apache.pdfbox.text.PDFTextStripperByArea;
+import org.apache.pdfbox.text.TextPosition;
+
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.List;

-import org.apache.pdfbox.text.PDFTextStripperByArea;
-import org.apache.pdfbox.text.TextPosition;
-
-import com.iqser.red.service.redaction.v1.server.parsing.model.TextPositionSequence;
-
-import lombok.Getter;
-import lombok.Setter;
-
 public class PDFAreaTextStripper extends PDFTextStripperByArea {

    @Getter
@@ -76,7 +74,7 @@ public class PDFAreaTextStripper extends PDFTextStripperByArea {
    }


-    public void clearPositions(){
+    public void clearPositions() {
        textPositionSequences = new ArrayList<>();
    }

@@ -1,33 +1,16 @@
 package com.iqser.red.service.redaction.v1.server.parsing;

-import java.awt.geom.AffineTransform;
-import java.awt.geom.Point2D;
-import java.awt.geom.Rectangle2D;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.List;
-
+import com.iqser.red.service.redaction.v1.server.parsing.model.TextPositionSequence;
+import com.iqser.red.service.redaction.v1.server.redaction.model.PdfImage;
+import com.iqser.red.service.redaction.v1.server.tableextraction.model.Ruling;
+import lombok.Getter;
+import lombok.Setter;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.lang3.reflect.FieldUtils;
 import org.apache.pdfbox.contentstream.operator.Operator;
 import org.apache.pdfbox.contentstream.operator.OperatorName;
-import org.apache.pdfbox.contentstream.operator.color.SetNonStrokingColor;
-import org.apache.pdfbox.contentstream.operator.color.SetNonStrokingColorN;
-import org.apache.pdfbox.contentstream.operator.color.SetNonStrokingColorSpace;
-import org.apache.pdfbox.contentstream.operator.color.SetNonStrokingDeviceCMYKColor;
-import org.apache.pdfbox.contentstream.operator.color.SetNonStrokingDeviceGrayColor;
-import org.apache.pdfbox.contentstream.operator.color.SetNonStrokingDeviceRGBColor;
-import org.apache.pdfbox.contentstream.operator.color.SetStrokingColor;
-import org.apache.pdfbox.contentstream.operator.color.SetStrokingColorN;
-import org.apache.pdfbox.contentstream.operator.color.SetStrokingColorSpace;
-import org.apache.pdfbox.contentstream.operator.color.SetStrokingDeviceCMYKColor;
-import org.apache.pdfbox.contentstream.operator.color.SetStrokingDeviceGrayColor;
-import org.apache.pdfbox.contentstream.operator.color.SetStrokingDeviceRGBColor;
-import org.apache.pdfbox.contentstream.operator.state.SetFlatness;
-import org.apache.pdfbox.contentstream.operator.state.SetLineCapStyle;
-import org.apache.pdfbox.contentstream.operator.state.SetLineDashPattern;
-import org.apache.pdfbox.contentstream.operator.state.SetLineJoinStyle;
-import org.apache.pdfbox.contentstream.operator.state.SetLineMiterLimit;
-import org.apache.pdfbox.contentstream.operator.state.SetLineWidth;
-import org.apache.pdfbox.contentstream.operator.state.SetRenderingIntent;
+import org.apache.pdfbox.contentstream.operator.color.*;
+import org.apache.pdfbox.contentstream.operator.state.*;
 import org.apache.pdfbox.contentstream.operator.text.SetFontAndSize;
 import org.apache.pdfbox.cos.COSBase;
 import org.apache.pdfbox.cos.COSName;
@@ -40,40 +23,31 @@ import org.apache.pdfbox.text.PDFTextStripper;
 import org.apache.pdfbox.text.TextPosition;
 import org.apache.pdfbox.util.Matrix;

-import com.iqser.red.service.redaction.v1.server.parsing.model.TextPositionSequence;
-import com.iqser.red.service.redaction.v1.server.redaction.model.PdfImage;
-import com.iqser.red.service.redaction.v1.server.tableextraction.model.Ruling;
-
-import lombok.Getter;
-import lombok.Setter;
-import lombok.extern.slf4j.Slf4j;
+import java.awt.geom.AffineTransform;
+import java.awt.geom.Point2D;
+import java.awt.geom.Rectangle2D;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;

@Slf4j
 public class PDFLinesTextStripper extends PDFTextStripper {

-    @Setter
-    protected PDPage pdpage;
-
-    @Getter
-    private int minCharWidth;
-
-    @Getter
-    private int maxCharWidth;
-
-    @Getter
-    private int minCharHeight;
-
-    @Getter
-    private int maxCharHeight;
-
    @Getter
    private final List<TextPositionSequence> textPositionSequences = new ArrayList<>();
-
    @Getter
    private final List<Ruling> rulings = new ArrayList<>();
-
    private final List<Ruling> graphicsPath = new ArrayList<>();
-
+    @Setter
+    protected PDPage pdpage;
+    @Getter
+    private int minCharWidth;
+    @Getter
+    private int maxCharWidth;
+    @Getter
+    private int minCharHeight;
+    @Getter
+    private int maxCharHeight;
    @Getter
    private List<PdfImage> images = new ArrayList<>();

@@ -222,6 +196,9 @@ public class PDFLinesTextStripper extends PDFTextStripper {
                Rectangle2D rect = new Rectangle2D.Float((float) imageBounds.getX(), (float) imageBounds.getY(), (float) imageBounds
                        .getWidth(), (float) imageBounds.getHeight());

+                // Memory Hack - sofReference kills me
+                FieldUtils.writeField(pdfImage, "cachedImageSubsampling", -1, true);
+
                if (rect.getHeight() > 2 && rect.getWidth() > 2) {
                    this.images.add(new PdfImage(pdfImage.getImage(), rect, pageNumber));
                }
@@ -369,4 +346,4 @@ public class PDFLinesTextStripper extends PDFTextStripper {

    }

-}
+}
@@ -1,23 +1,20 @@
 package com.iqser.red.service.redaction.v1.server.parsing.model;

-import java.util.ArrayList;
-import java.util.List;
-
-import org.apache.pdfbox.text.TextPosition;
-
 import com.iqser.red.service.redaction.v1.model.Point;
 import com.iqser.red.service.redaction.v1.model.Rectangle;
-
 import lombok.Data;
 import lombok.RequiredArgsConstructor;
+import org.apache.pdfbox.text.TextPosition;
+
+import java.util.ArrayList;
+import java.util.List;

@Data
@RequiredArgsConstructor
 public class TextPositionSequence implements CharSequence {

-    private List<TextPosition> textPositions = new ArrayList<>();
-
    private final int page;
+    private List<TextPosition> textPositions = new ArrayList<>();


    public TextPositionSequence(List<TextPosition> textPositions, int page) {
@@ -223,4 +220,4 @@ public class TextPositionSequence implements CharSequence {
        return new Rectangle(new Point(posXInit, posYInit), posXEnd - posXInit, posYEnd - posYInit + height, page);
    }

-}
+}
@@ -1,14 +1,13 @@
 package com.iqser.red.service.redaction.v1.server.redaction.model;

-import java.util.Iterator;
-import java.util.List;
-
 import com.iqser.red.service.redaction.v1.server.classification.model.TextBlock;
 import com.iqser.red.service.redaction.v1.server.parsing.model.TextPositionSequence;
 import com.iqser.red.service.redaction.v1.server.redaction.utils.TextNormalizationUtilities;
-
 import lombok.Value;

+import java.util.Iterator;
+import java.util.List;
+
@Value
 public class CellValue {

@@ -47,4 +46,4 @@ public class CellValue {
                .replaceAll(" {2}", " ");
    }

-}
+}
@@ -1,13 +1,13 @@
 package com.iqser.red.service.redaction.v1.server.redaction.model;

+import lombok.Data;
+import lombok.Getter;
+
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.Set;

-import lombok.Data;
-import lombok.Getter;
-
@Data
 public class Dictionary {

@@ -21,15 +21,15 @@ public class Dictionary {
    private long version;


-    public Dictionary(List<DictionaryModel> dictionaryModels, long dictionaryVersion){
+    public Dictionary(List<DictionaryModel> dictionaryModels, long dictionaryVersion) {
        this.dictionaryModels = dictionaryModels;
        this.dictionaryModels.forEach(dm -> localAccessMap.put(dm.getType(), dm));
        this.version = dictionaryVersion;
    }


-    public int getDictionaryRank(String type){
-        if(!localAccessMap.containsKey(type)){
+    public int getDictionaryRank(String type) {
+        if (!localAccessMap.containsKey(type)) {
            return 0;
        }
        return localAccessMap.get(type).getRank();
@@ -60,7 +60,7 @@ public class Dictionary {

    public boolean containsValue(String type, String value) {

-        if (localAccessMap.containsKey(type) && localAccessMap.get(type)
+        return localAccessMap.containsKey(type) && localAccessMap.get(type)
                .getEntries()
                .contains(value) || localAccessMap.containsKey(type) && localAccessMap.get(type)
                .getLocalEntries()
@@ -68,10 +68,7 @@ public class Dictionary {
                .getEntries()
                .contains(value) || localAccessMap.containsKey(RECOMMENDATION_PREFIX + type) && localAccessMap.get(RECOMMENDATION_PREFIX + type)
                .getLocalEntries()
-                .contains(value)) {
-            return true;
-        }
-        return false;
+                .contains(value);
    }


@@ -1,10 +1,10 @@
 package com.iqser.red.service.redaction.v1.server.redaction.model;

-import java.util.Set;
-
 import lombok.AllArgsConstructor;
 import lombok.Data;

+import java.util.Set;
+
@Data
@AllArgsConstructor
 public class DictionaryIncrement {
@@ -1,15 +1,14 @@
 package com.iqser.red.service.redaction.v1.server.redaction.model;


+import com.iqser.red.service.configuration.v1.api.model.DictionaryEntry;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+
 import java.io.Serializable;
 import java.util.Set;
 import java.util.stream.Collectors;

-import com.iqser.red.service.configuration.v1.api.model.DictionaryEntry;
-
-import lombok.AllArgsConstructor;
-import lombok.Data;
-
@Data
@AllArgsConstructor
 public class DictionaryModel implements Serializable {
@@ -23,8 +22,8 @@ public class DictionaryModel implements Serializable {
    private Set<DictionaryEntry> entries;
    private Set<String> localEntries;

-    public Set<String> getValues(boolean local){
-        return local ? localEntries : entries.stream().filter(e -> !e.isDeleted()).map(e-> e.getValue()).collect(Collectors
+    public Set<String> getValues(boolean local) {
+        return local ? localEntries : entries.stream().filter(e -> !e.isDeleted()).map(e -> e.getValue()).collect(Collectors
                .toSet());
    }

@@ -20,5 +20,4 @@ public class DictionaryRepresentation {
    private Map<String, DictionaryModel> localAccessMap = new HashMap<>();


-
 }
@@ -1,13 +1,12 @@
 package com.iqser.red.service.redaction.v1.server.redaction.model;

+import com.iqser.red.service.redaction.v1.server.parsing.model.TextPositionSequence;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+
 import java.util.ArrayList;
 import java.util.List;

-import com.iqser.red.service.redaction.v1.server.parsing.model.TextPositionSequence;
-
-import lombok.Data;
-import lombok.EqualsAndHashCode;
-
@Data
@EqualsAndHashCode(onlyExplicitlyIncluded = true)
 public class Entity {
@@ -1,24 +1,23 @@
 package com.iqser.red.service.redaction.v1.server.redaction.model;

-import java.util.ArrayList;
-import java.util.List;
-
 import com.iqser.red.service.redaction.v1.server.parsing.model.TextPositionSequence;
-
 import lombok.AllArgsConstructor;
 import lombok.Data;
 import lombok.EqualsAndHashCode;
 import lombok.RequiredArgsConstructor;

+import java.util.ArrayList;
+import java.util.List;
+
@Data
@RequiredArgsConstructor
@AllArgsConstructor
@EqualsAndHashCode
 public class EntityPositionSequence {

+    private final String id;
    @EqualsAndHashCode.Exclude
    private List<TextPositionSequence> sequences = new ArrayList<>();
    private int pageNumber;
-    private final String id;

 }
@@ -1,12 +1,12 @@
 package com.iqser.red.service.redaction.v1.server.redaction.model;

-import java.awt.geom.Rectangle2D;
-
 import lombok.AllArgsConstructor;
 import lombok.Builder;
 import lombok.Data;
 import lombok.NoArgsConstructor;

+import java.awt.geom.Rectangle2D;
+
@Data
@Builder
@NoArgsConstructor
@@ -1,21 +1,16 @@
 package com.iqser.red.service.redaction.v1.server.redaction.model;

+import lombok.Data;
+import lombok.NonNull;
+import lombok.RequiredArgsConstructor;
+
 import java.awt.geom.Rectangle2D;
 import java.awt.image.BufferedImage;

-import lombok.AllArgsConstructor;
-import lombok.Data;
-import lombok.NoArgsConstructor;
-import lombok.NonNull;
-import lombok.RequiredArgsConstructor;
-
@Data
-@NoArgsConstructor
-@AllArgsConstructor
@RequiredArgsConstructor
 public class PdfImage {

-    @NonNull
    private BufferedImage image;
    @NonNull
    private Rectangle2D position;
@@ -25,4 +20,10 @@ public class PdfImage {
    @NonNull
    private int page;

-}
+    public PdfImage(BufferedImage image, Rectangle2D position, int page) {
+        this.image = image;
+        this.position = position;
+        this.page = page;
+    }
+
+}
@@ -1,37 +0,0 @@
-package com.iqser.red.service.redaction.v1.server.redaction.model;
-
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-
-import com.iqser.red.service.redaction.v1.server.classification.model.TextBlock;
-
-import lombok.Data;
-import lombok.NoArgsConstructor;
-
-@Data
-@NoArgsConstructor
-public class ReanalysisSection {
-
-    private int sectionNumber;
-    private String headline;
-    private List<TextBlock> textBlocks;
-    private Map<String, CellValue> tabularData = new HashMap<>();
-    private List<Integer> cellStarts;
-    private Set<Image> images = new HashSet<>();
-
-
-    public SearchableText getSearchableText() {
-
-        SearchableText searchableText = new SearchableText();
-        textBlocks.forEach(block -> {
-            if (block instanceof TextBlock) {
-                searchableText.addAll(block.getSequences());
-            }
-        });
-        return searchableText;
-    }
-
-}
@@ -1,14 +1,14 @@
 package com.iqser.red.service.redaction.v1.server.redaction.model;

+import com.iqser.red.service.redaction.v1.server.parsing.model.TextPositionSequence;
+import com.iqser.red.service.redaction.v1.server.redaction.utils.IdBuilder;
+import com.iqser.red.service.redaction.v1.server.redaction.utils.TextNormalizationUtilities;
+
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
 import java.util.regex.Pattern;

-import com.iqser.red.service.redaction.v1.server.parsing.model.TextPositionSequence;
-import com.iqser.red.service.redaction.v1.server.redaction.utils.IdBuilder;
-import com.iqser.red.service.redaction.v1.server.redaction.utils.TextNormalizationUtilities;
-
 public class SearchableText {

    private final List<TextPositionSequence> sequences = new ArrayList<>();
@@ -232,4 +232,4 @@ public class SearchableText {
        return sb.append("\n").toString();
    }

-}
+}
@@ -1,6 +1,12 @@
 package com.iqser.red.service.redaction.v1.server.redaction.model;

-import static com.iqser.red.service.redaction.v1.server.redaction.model.Dictionary.RECOMMENDATION_PREFIX;
+import com.iqser.red.service.redaction.v1.server.classification.model.TextBlock;
+import com.iqser.red.service.redaction.v1.server.redaction.utils.EntitySearchUtils;
+import com.iqser.red.service.redaction.v1.server.redaction.utils.Patterns;
+import lombok.Builder;
+import lombok.Data;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.lang3.StringUtils;

 import java.util.Collection;
 import java.util.HashMap;
@@ -11,15 +17,7 @@ import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 import java.util.stream.Collectors;

-import org.apache.commons.lang3.StringUtils;
-
-import com.iqser.red.service.redaction.v1.server.classification.model.TextBlock;
-import com.iqser.red.service.redaction.v1.server.redaction.utils.EntitySearchUtils;
-import com.iqser.red.service.redaction.v1.server.redaction.utils.Patterns;
-
-import lombok.Builder;
-import lombok.Data;
-import lombok.extern.slf4j.Slf4j;
+import static com.iqser.red.service.redaction.v1.server.redaction.model.Dictionary.RECOMMENDATION_PREFIX;

@Data
@Slf4j
@@ -0,0 +1,44 @@
+package com.iqser.red.service.redaction.v1.server.redaction.service;
+
+import com.iqser.red.service.file.management.v1.api.model.RedactionChangeLog;
+import com.iqser.red.service.redaction.v1.model.AnalyzeResult;
+import com.iqser.red.service.redaction.v1.model.RedactionLog;
+import com.iqser.red.service.redaction.v1.model.RedactionLogEntry;
+import org.springframework.stereotype.Service;
+
+@Service
+public class AnalyzeResponseService {
+
+    public AnalyzeResult createAnalyzeResponse(int pageCount, RedactionLog redactionLog, RedactionChangeLog redactionChangeLog) {
+        boolean hasHints = redactionLog.getRedactionLogEntry().stream().anyMatch(RedactionLogEntry::isHint);
+
+        boolean hasRequests = redactionLog.getRedactionLogEntry()
+                .stream()
+                .anyMatch(entry -> entry.isManual() && entry.getStatus()
+                        .equals(com.iqser.red.service.redaction.v1.model.Status.REQUESTED));
+
+        boolean hasRedactions = redactionLog.getRedactionLogEntry()
+                .stream()
+                .anyMatch(entry -> entry.isRedacted() && !entry.isManual() || entry.isManual() && entry.getStatus()
+                        .equals(com.iqser.red.service.redaction.v1.model.Status.APPROVED));
+
+        boolean hasImages = redactionLog.getRedactionLogEntry()
+                .stream()
+                .anyMatch(entry -> entry.isHint() && entry.getType().equals("image"));
+
+        boolean hasUpdates = redactionChangeLog != null && redactionChangeLog.getRedactionLogEntry() != null && !redactionChangeLog
+                .getRedactionLogEntry()
+                .isEmpty() && redactionChangeLog.getRedactionLogEntry().stream().anyMatch(entry -> !entry.getType().equals("false_positive"));
+
+        return AnalyzeResult.builder()
+                .numberOfPages(pageCount)
+                .hasHints(hasHints)
+                .hasRedactions(hasRedactions)
+                .hasRequests(hasRequests)
+                .hasImages(hasImages)
+                .hasUpdates(hasUpdates)
+                .rulesVersion(redactionLog.getRulesVersion())
+                .dictionaryVersion(redactionLog.getDictionaryVersion())
+                .build();
+    }
+}
@@ -1,14 +1,7 @@
 package com.iqser.red.service.redaction.v1.server.redaction.service;

-import java.awt.Color;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.GregorianCalendar;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.stream.Collectors;
-
+import com.iqser.red.service.redaction.v1.model.*;
+import lombok.RequiredArgsConstructor;
 import org.apache.pdfbox.pdmodel.PDDocument;
 import org.apache.pdfbox.pdmodel.PDPage;
 import org.apache.pdfbox.pdmodel.PDPageContentStream;
@@ -21,15 +14,14 @@ import org.apache.pdfbox.pdmodel.interactive.annotation.PDAnnotationText;
 import org.apache.pdfbox.pdmodel.interactive.annotation.PDAnnotationTextMarkup;
 import org.springframework.stereotype.Service;

-import com.iqser.red.service.redaction.v1.model.CellRectangle;
-import com.iqser.red.service.redaction.v1.model.Comment;
-import com.iqser.red.service.redaction.v1.model.Rectangle;
-import com.iqser.red.service.redaction.v1.model.RedactionLog;
-import com.iqser.red.service.redaction.v1.model.RedactionLogEntry;
-import com.iqser.red.service.redaction.v1.model.SectionGrid;
-import com.iqser.red.service.redaction.v1.model.SectionRectangle;
-
-import lombok.RequiredArgsConstructor;
+import java.awt.Color;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.GregorianCalendar;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;

@Service
@RequiredArgsConstructor
@@ -1,20 +1,5 @@
 package com.iqser.red.service.redaction.v1.server.redaction.service;

-import java.awt.Color;
-import java.util.ArrayList;
-import java.util.Comparator;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Locale;
-import java.util.Map;
-import java.util.Set;
-import java.util.stream.Collectors;
-
-import org.apache.commons.collections4.CollectionUtils;
-import org.apache.commons.lang3.SerializationUtils;
-import org.springframework.stereotype.Service;
-
 import com.iqser.red.service.configuration.v1.api.model.Colors;
 import com.iqser.red.service.configuration.v1.api.model.DictionaryEntry;
 import com.iqser.red.service.configuration.v1.api.model.TypeResponse;
@@ -25,10 +10,16 @@ import com.iqser.red.service.redaction.v1.server.redaction.model.DictionaryIncre
 import com.iqser.red.service.redaction.v1.server.redaction.model.DictionaryIncrementValue;
 import com.iqser.red.service.redaction.v1.server.redaction.model.DictionaryModel;
 import com.iqser.red.service.redaction.v1.server.redaction.model.DictionaryRepresentation;
-
 import feign.FeignException;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.collections4.CollectionUtils;
+import org.apache.commons.lang3.SerializationUtils;
+import org.springframework.stereotype.Service;
+
+import java.awt.Color;
+import java.util.*;
+import java.util.stream.Collectors;

@Slf4j
@Service
@@ -37,7 +28,7 @@ public class DictionaryService {

    private final DictionaryClient dictionaryClient;

-    private Map<String, DictionaryRepresentation> dictionariesByRuleSets = new HashMap<>();
+    private final Map<String, DictionaryRepresentation> dictionariesByRuleSets = new HashMap<>();


    public long updateDictionary(String ruleSetId) {
@@ -212,4 +203,4 @@ public class DictionaryService {
        return dictionariesByRuleSets.get(ruleSetId).getRequestAddColor();
    }

-}
+}
@@ -1,11 +1,10 @@
 package com.iqser.red.service.redaction.v1.server.redaction.service;

-import java.io.ByteArrayInputStream;
-import java.io.InputStream;
-import java.nio.charset.StandardCharsets;
-import java.util.HashMap;
-import java.util.Map;
-
+import com.iqser.red.service.configuration.v1.api.model.RulesResponse;
+import com.iqser.red.service.redaction.v1.server.client.RulesClient;
+import com.iqser.red.service.redaction.v1.server.exception.RulesValidationException;
+import com.iqser.red.service.redaction.v1.server.redaction.model.Section;
+import lombok.RequiredArgsConstructor;
 import org.apache.commons.lang3.StringUtils;
 import org.kie.api.KieServices;
 import org.kie.api.builder.KieBuilder;
@@ -15,12 +14,11 @@ import org.kie.api.runtime.KieContainer;
 import org.kie.api.runtime.KieSession;
 import org.springframework.stereotype.Service;

-import com.iqser.red.service.configuration.v1.api.model.RulesResponse;
-import com.iqser.red.service.redaction.v1.server.client.RulesClient;
-import com.iqser.red.service.redaction.v1.server.exception.RulesValidationException;
-import com.iqser.red.service.redaction.v1.server.redaction.model.Section;
-
-import lombok.RequiredArgsConstructor;
+import java.io.ByteArrayInputStream;
+import java.io.InputStream;
+import java.nio.charset.StandardCharsets;
+import java.util.HashMap;
+import java.util.Map;

@Service
@RequiredArgsConstructor
@@ -28,9 +26,9 @@ public class DroolsExecutionService {

    private final RulesClient rulesClient;

-    private Map<String, KieContainer> kieContainers = new HashMap<>();
+    private final Map<String, KieContainer> kieContainers = new HashMap<>();

-    private Map<String, Long> rulesVersionPerRuleSetId = new HashMap<>();
+    private final Map<String, Long> rulesVersionPerRuleSetId = new HashMap<>();


    public KieContainer getKieContainer(String ruleSetId) {
@@ -133,4 +131,4 @@ public class DroolsExecutionService {
        return rulesVersion.longValue();
    }

-}
+}
@@ -1,50 +1,27 @@
 package com.iqser.red.service.redaction.v1.server.redaction.service;

-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Locale;
-import java.util.Map;
-import java.util.Set;
-import java.util.concurrent.atomic.AtomicInteger;
-import java.util.stream.Collectors;
-import java.util.stream.Stream;
-
-import org.apache.commons.collections4.CollectionUtils;
-import org.apache.commons.lang3.StringUtils;
-import org.kie.api.runtime.KieContainer;
-import org.springframework.stereotype.Service;
-
 import com.iqser.red.service.redaction.v1.model.ManualRedactionEntry;
 import com.iqser.red.service.redaction.v1.model.ManualRedactions;
 import com.iqser.red.service.redaction.v1.model.Point;
 import com.iqser.red.service.redaction.v1.model.Rectangle;
 import com.iqser.red.service.redaction.v1.model.SectionArea;
-import com.iqser.red.service.redaction.v1.model.SectionText;
-import com.iqser.red.service.redaction.v1.server.classification.model.Document;
-import com.iqser.red.service.redaction.v1.server.classification.model.Footer;
-import com.iqser.red.service.redaction.v1.server.classification.model.Header;
-import com.iqser.red.service.redaction.v1.server.classification.model.Paragraph;
-import com.iqser.red.service.redaction.v1.server.classification.model.TextBlock;
-import com.iqser.red.service.redaction.v1.server.classification.model.UnclassifiedText;
-import com.iqser.red.service.redaction.v1.server.redaction.model.CellValue;
+import com.iqser.red.service.redaction.v1.server.classification.model.*;
 import com.iqser.red.service.redaction.v1.server.redaction.model.Dictionary;
-import com.iqser.red.service.redaction.v1.server.redaction.model.DictionaryModel;
-import com.iqser.red.service.redaction.v1.server.redaction.model.Entity;
-import com.iqser.red.service.redaction.v1.server.redaction.model.EntityPositionSequence;
-import com.iqser.red.service.redaction.v1.server.redaction.model.Image;
-import com.iqser.red.service.redaction.v1.server.redaction.model.ImageType;
-import com.iqser.red.service.redaction.v1.server.redaction.model.PdfImage;
-import com.iqser.red.service.redaction.v1.server.redaction.model.SearchableText;
-import com.iqser.red.service.redaction.v1.server.redaction.model.Section;
-import com.iqser.red.service.redaction.v1.server.redaction.model.SectionSearchableTextPair;
+import com.iqser.red.service.redaction.v1.server.redaction.model.*;
 import com.iqser.red.service.redaction.v1.server.redaction.utils.EntitySearchUtils;
 import com.iqser.red.service.redaction.v1.server.tableextraction.model.Cell;
 import com.iqser.red.service.redaction.v1.server.tableextraction.model.Table;
-
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.collections4.CollectionUtils;
+import org.apache.commons.lang3.StringUtils;
+import org.kie.api.runtime.KieContainer;
+import org.springframework.stereotype.Service;
+
+import java.util.*;
+import java.util.concurrent.atomic.AtomicInteger;
+import java.util.stream.Collectors;
+import java.util.stream.Stream;

@Slf4j
@Service
@@ -1,21 +1,18 @@
 package com.iqser.red.service.redaction.v1.server.redaction.service;

-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-
-import javax.imageio.ImageIO;
-
-import org.springframework.stereotype.Service;
-
-import com.iqser.red.service.redaction.v1.server.classification.model.Document;
+import com.iqser.red.service.redaction.v1.server.classification.model.Page;
 import com.iqser.red.service.redaction.v1.server.client.ImageClassificationClient;
 import com.iqser.red.service.redaction.v1.server.client.ImageClassificationResponse;
 import com.iqser.red.service.redaction.v1.server.client.MockMultipartFile;
 import com.iqser.red.service.redaction.v1.server.redaction.model.ImageType;
 import com.iqser.red.service.redaction.v1.server.settings.RedactionServiceSettings;
-
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Service;
+
+import javax.imageio.ImageIO;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;

@Slf4j
@Service
@@ -26,37 +23,40 @@ public class ImageClassificationService {
    private final RedactionServiceSettings settings;


-    public void classifyImages(Document classifiedDoc) {
+    public void classifyImages(Page page) {

-        long start = System.currentTimeMillis();
-        classifiedDoc.getPages().forEach(page -> {
-            page.getImages().forEach(image -> {
+        page.getImages().forEach(image -> {

-                if (settings.isEnableImageClassification()) {
-                    try (ByteArrayOutputStream baos = new ByteArrayOutputStream()) {
-                        ImageIO.write(image.getImage(), "png", baos);
-                        ImageClassificationResponse response = imageClassificationClient.classify(new MockMultipartFile("file", "Image.png", "image/png", baos
-                                .toByteArray()));
-                        image.setImageType(ImageType.valueOf(response.getCategory()));
+            if (settings.isEnableImageClassification()) {

-                    } catch (IOException e) {
-                        log.error("Could not classify image", e);
+                long start = System.currentTimeMillis();
+                try (ByteArrayOutputStream baos = new ByteArrayOutputStream()) {
+                    ImageIO.write(image.getImage(), "png", baos);
+                    var mockFile = new MockMultipartFile("file", "Image.png", "image/png", baos.toByteArray());
+                    ImageClassificationResponse response = imageClassificationClient.classify(mockFile);
+                    image.setImageType(ImageType.valueOf(response.getCategory()));
+                } catch (IOException e) {
+                    log.error("Could not classify image", e);
+                }
+
+                log.info("Image classification took: " + (System.currentTimeMillis() - start));
+            } else {
+                image.setImageType(ImageType.OTHER);
+            }
+
+            image.getImage().flush();
+            image.setImage(null);
+
+            if (image.getImageType().equals(ImageType.OTHER)) {
+                page.getTextBlocks().forEach(textblock -> {
+                    if (image.getPosition()
+                            .contains(textblock.getMinX(), textblock.getMinY(), textblock.getWidth(), textblock.getHeight())) {
+                        image.setImageType(ImageType.OCR);
                    }
-                } else {
-                    image.setImageType(ImageType.OTHER);
-                }
-
-                if (image.getImageType().equals(ImageType.OTHER)) {
-                    page.getTextBlocks().forEach(textblock -> {
-                        if (image.getPosition()
-                                .contains(textblock.getMinX(), textblock.getMinY(), textblock.getWidth(), textblock.getHeight())) {
-                            image.setImageType(ImageType.OCR);
-                        }
-                    });
-                }
-            });
+                });
+            }
        });
-        log.info("Image classification took: " + (System.currentTimeMillis() - start));
+
    }

 }
@@ -1,53 +1,28 @@
 package com.iqser.red.service.redaction.v1.server.redaction.service;

-import java.awt.geom.Rectangle2D;
-import java.io.ByteArrayInputStream;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-import java.util.stream.Collectors;
-import java.util.stream.Stream;
-
-import org.apache.pdfbox.pdmodel.PDDocument;
-import org.apache.pdfbox.pdmodel.PDPage;
-import org.apache.pdfbox.pdmodel.common.PDRectangle;
+import com.iqser.red.service.file.management.v1.api.model.FileType;
+import com.iqser.red.service.redaction.v1.model.*;
+import com.iqser.red.service.redaction.v1.server.classification.model.Document;
+import com.iqser.red.service.redaction.v1.server.classification.model.SectionText;
+import com.iqser.red.service.redaction.v1.server.classification.model.Text;
+import com.iqser.red.service.redaction.v1.server.exception.RedactionException;
+import com.iqser.red.service.redaction.v1.server.redaction.model.Dictionary;
+import com.iqser.red.service.redaction.v1.server.redaction.model.*;
+import com.iqser.red.service.redaction.v1.server.redaction.utils.EntitySearchUtils;
+import com.iqser.red.service.redaction.v1.server.segmentation.PdfSegmentationService;
+import com.iqser.red.service.redaction.v1.server.storage.RedactionStorageService;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
 import org.kie.api.runtime.KieContainer;
 import org.springframework.stereotype.Service;
 import org.springframework.web.bind.annotation.RequestBody;

-import com.iqser.red.service.redaction.v1.model.Comment;
-import com.iqser.red.service.redaction.v1.model.IdRemoval;
-import com.iqser.red.service.redaction.v1.model.ManualForceRedact;
-import com.iqser.red.service.redaction.v1.model.ManualRedactionEntry;
-import com.iqser.red.service.redaction.v1.model.ManualRedactions;
-import com.iqser.red.service.redaction.v1.model.ReanalyzeResult;
-import com.iqser.red.service.redaction.v1.model.Rectangle;
-import com.iqser.red.service.redaction.v1.model.RedactionLogEntry;
-import com.iqser.red.service.redaction.v1.model.RenalyzeRequest;
-import com.iqser.red.service.redaction.v1.model.SectionArea;
-import com.iqser.red.service.redaction.v1.model.SectionText;
-import com.iqser.red.service.redaction.v1.server.classification.model.TextBlock;
-import com.iqser.red.service.redaction.v1.server.exception.RedactionException;
-import com.iqser.red.service.redaction.v1.server.parsing.PDFAreaTextStripper;
-import com.iqser.red.service.redaction.v1.server.parsing.model.TextPositionSequence;
-import com.iqser.red.service.redaction.v1.server.redaction.model.CellValue;
-import com.iqser.red.service.redaction.v1.server.redaction.model.Dictionary;
-import com.iqser.red.service.redaction.v1.server.redaction.model.DictionaryIncrement;
-import com.iqser.red.service.redaction.v1.server.redaction.model.Entity;
-import com.iqser.red.service.redaction.v1.server.redaction.model.EntityPositionSequence;
-import com.iqser.red.service.redaction.v1.server.redaction.model.Image;
-import com.iqser.red.service.redaction.v1.server.redaction.model.ReanalysisSection;
-import com.iqser.red.service.redaction.v1.server.redaction.model.Section;
-import com.iqser.red.service.redaction.v1.server.redaction.model.SectionSearchableTextPair;
-import com.iqser.red.service.redaction.v1.server.redaction.utils.EntitySearchUtils;
-import com.iqser.red.service.redaction.v1.server.tableextraction.model.Cell;
-
-import lombok.RequiredArgsConstructor;
+import java.awt.geom.Rectangle2D;
+import java.util.*;
+import java.util.stream.Collectors;
+import java.util.stream.Stream;

+@Slf4j
@Service
@RequiredArgsConstructor
 public class ReanalyzeService {
@@ -57,13 +32,63 @@ public class ReanalyzeService {
    private final SurroundingWordsService surroundingWordsService;
    private final EntityRedactionService entityRedactionService;
    private final RedactionLogCreatorService redactionLogCreatorService;
+    private final RedactionStorageService redactionStorageService;
+    private final PdfSegmentationService pdfSegmentationService;
+    private final RedactionChangeLogService redactionChangeLogService;
+    private final AnalyzeResponseService analyzeResponseService;
+
+    public AnalyzeResult analyze(AnalyzeRequest analyzeRequest) {


-    public ReanalyzeResult reanalyze(@RequestBody RenalyzeRequest renalyzeRequest) {
+        var pageCount = 0;
+        Document classifiedDoc;

-        DictionaryIncrement dictionaryIncrement = dictionaryService.getDictionaryIncrements(renalyzeRequest.getRuleSetId(), renalyzeRequest
-                .getRedactionLog()
-                .getDictionaryVersion());
+        try {
+            var storedObjectStream = redactionStorageService.getStoredObject(RedactionStorageService.StorageIdUtils.getStorageId(analyzeRequest.getProjectId(), analyzeRequest.getFileId(), FileType.ORIGIN));
+            classifiedDoc = pdfSegmentationService.parseDocument(storedObjectStream);
+            pageCount = classifiedDoc.getPages().size();
+        } catch (Exception e) {
+            throw new RedactionException(e);
+        }
+        log.info("Document structure analysis successful, starting redaction analysis...");
+
+        entityRedactionService.processDocument(classifiedDoc, analyzeRequest.getRuleSetId(), analyzeRequest.getManualRedactions());
+        redactionLogCreatorService.createRedactionLog(classifiedDoc, pageCount, analyzeRequest.getManualRedactions(), analyzeRequest
+                .getRuleSetId());
+
+        log.info("Redaction analysis successful...");
+
+
+        var redactionLog = new RedactionLog(classifiedDoc.getRedactionLogEntities(), classifiedDoc.getDictionaryVersion(), classifiedDoc
+                .getRulesVersion(), analyzeRequest.getRuleSetId());
+
+        log.info("Analyzed with rules {} and dictionary {} for ruleSet: {}", classifiedDoc.getRulesVersion(), classifiedDoc.getDictionaryVersion(), analyzeRequest.getRuleSetId());
+
+        // first create changelog - this only happens when we migrate files analyzed via the old process and we don't want to loose changeLog data
+        var changeLog = redactionChangeLogService.createAndStoreChangeLog(analyzeRequest.getProjectId(), analyzeRequest.getFileId(), redactionLog);
+        // store redactionLog
+        redactionStorageService.storeObject(analyzeRequest.getProjectId(), analyzeRequest.getFileId(), FileType.REDACTION_LOG, redactionLog);
+        redactionStorageService.storeObject(analyzeRequest.getProjectId(), analyzeRequest.getFileId(), FileType.TEXT, new Text(pageCount, classifiedDoc.getSectionText()));
+        redactionStorageService.storeObject(analyzeRequest.getProjectId(), analyzeRequest.getFileId(), FileType.SECTION_GRID, classifiedDoc.getSectionGrid());
+
+        return analyzeResponseService.createAnalyzeResponse(pageCount, redactionLog, changeLog);
+    }
+
+    public AnalyzeResult reanalyze(@RequestBody AnalyzeRequest renalyzeRequest) {
+        var text = redactionStorageService.getText(renalyzeRequest.getProjectId(), renalyzeRequest.getFileId());
+        // new procedure was not applied, we need a complete analysis
+        if (text.getNumberOfPages() == 0) {
+            return analyze(AnalyzeRequest.builder()
+                    .ruleSetId(renalyzeRequest.getRuleSetId())
+                    .manualRedactions(renalyzeRequest.getManualRedactions())
+                    .projectId(renalyzeRequest.getProjectId())
+                    .fileId(renalyzeRequest.getFileId())
+                    .build());
+        }
+        var redactionLog = redactionStorageService.getRedactionLog(renalyzeRequest.getProjectId(), renalyzeRequest.getFileId());
+
+
+        DictionaryIncrement dictionaryIncrement = dictionaryService.getDictionaryIncrements(renalyzeRequest.getRuleSetId(), redactionLog.getDictionaryVersion());

        Set<String> manualForceAndRemoveIds = getForceAndRemoveIds(renalyzeRequest.getManualRedactions());
        Map<String, List<Comment>> comments = null;
@@ -75,21 +100,21 @@ public class ReanalyzeService {
            manualAdds = renalyzeRequest.getManualRedactions().getEntriesToAdd();
        }

-        Set<Integer> sectionsToReanaylse = new HashSet<>();
+        Set<Integer> sectionsToReanalyse = new HashSet<>();
        Map<Integer, Set<Image>> imageEntries = new HashMap<>();
-        for (RedactionLogEntry entry : renalyzeRequest.getRedactionLog().getRedactionLogEntry()) {
+        for (RedactionLogEntry entry : redactionLog.getRedactionLogEntry()) {
            if (entry.isManual() || manualForceAndRemoveIds.contains(entry.getId())) {
-                sectionsToReanaylse.add(entry.getSectionNumber());
+                sectionsToReanalyse.add(entry.getSectionNumber());
            }
            if (entry.isImage() || entry.getType().equals("image")) {
                imageEntries.computeIfAbsent(entry.getSectionNumber(), x -> new HashSet<>()).add(convert(entry));
            }
        }

-        for (SectionText sectionText : renalyzeRequest.getText().getSectionTexts()) {
+        for (SectionText sectionText : text.getSectionTexts()) {

            if (EntitySearchUtils.sectionContainsAny(sectionText.getText(), dictionaryIncrement.getValues())) {
-                sectionsToReanaylse.add(sectionText.getSectionNumber());
+                sectionsToReanalyse.add(sectionText.getSectionNumber());
            }

            if (manualAdds != null) {
@@ -106,97 +131,30 @@ public class ReanalyzeService {
            }
        }

-        if (sectionsToReanaylse.isEmpty() && (manualAdds == null || manualAdds.isEmpty())) {
-            renalyzeRequest.getRedactionLog().setDictionaryVersion(dictionaryIncrement.getDictionaryVersion());
-            return ReanalyzeResult.builder().redactionLog(renalyzeRequest.getRedactionLog()).build();
+        if (sectionsToReanalyse.isEmpty() && (manualAdds == null || manualAdds.isEmpty())) {
+            redactionLog.setDictionaryVersion(dictionaryIncrement.getDictionaryVersion());
+            var changeLog = redactionChangeLogService.createAndStoreChangeLog(renalyzeRequest.getProjectId(), renalyzeRequest.getFileId(), redactionLog);
+            redactionStorageService.storeObject(renalyzeRequest.getProjectId(), renalyzeRequest.getFileId(), FileType.REDACTION_LOG, redactionLog);
+            return analyzeResponseService.createAnalyzeResponse(text.getNumberOfPages(), redactionLog, changeLog);
        }

-        try (PDDocument pdDocument = PDDocument.load(new ByteArrayInputStream(renalyzeRequest.getDocument()))) {
+        try {

-            List<ReanalysisSection> reanalysisSections = new ArrayList<>();
-            for (SectionText sectionText : renalyzeRequest.getText().getSectionTexts()) {
+            List<SectionText> reanalysisSections = new ArrayList<>();
+            for (SectionText sectionText : text.getSectionTexts()) {

-                if (!sectionsToReanaylse.contains(sectionText.getSectionNumber())) {
-                    continue;
+                if (sectionsToReanalyse.contains(sectionText.getSectionNumber())) {
+                    reanalysisSections.add(sectionText);
                }

-                ReanalysisSection reanalysisSection = new ReanalysisSection();
-                reanalysisSection.setHeadline(sectionText.getHeadline());
-                reanalysisSection.setSectionNumber(sectionText.getSectionNumber());
-                List<TextBlock> textBlocks = new ArrayList<>();
-
-                Map<Integer, List<SectionArea>> sectionAreasPerPage = new HashMap<>();
-                for (SectionArea sectionArea : sectionText.getSectionAreas()) {
-                    sectionAreasPerPage.computeIfAbsent(sectionArea.getPage(), (x) -> new ArrayList<>())
-                            .add(sectionArea);
-                }
-
-                Map<String, CellValue> tabularData = new HashMap<>();
-                List<Integer> cellStarts = new ArrayList<>();
-                for (Integer page : sectionAreasPerPage.keySet()) {
-                    List<SectionArea> areasOnPage = sectionAreasPerPage.get(page);
-
-                    PDPage pdPage = pdDocument.getPage(page - 1);
-                    PDRectangle cropBox = pdPage.getCropBox();
-                    PDFAreaTextStripper textStripper = new PDFAreaTextStripper();
-                    textStripper.setPageNumber(page);
-
-                    int cellStart = 0;
-                    for (SectionArea sectionArea : areasOnPage) {
-
-                        Rectangle2D rect = null;
-                        if (pdPage.getRotation() == 90) {
-                            rect = new Rectangle2D.Float(sectionArea.getTopLeft().getY(), sectionArea.getTopLeft()
-                                    .getX(), sectionArea.getHeight(), sectionArea.getWidth() + 0.001f);
-                        } else {
-                            rect = new Rectangle2D.Float(sectionArea.getTopLeft().getX(), -sectionArea.getTopLeft()
-                                    .getY() + cropBox.getUpperRightY() - sectionArea.getHeight(), sectionArea.getWidth(), sectionArea
-                                    .getHeight() + 0.001f);
-                        }
-
-                        textStripper.addRegion(String.valueOf(1), rect);
-                        textStripper.extractRegions(pdPage);
-                        textStripper.getTextForRegion(String.valueOf(1));
-                        List<TextPositionSequence> positions = textStripper.getTextPositionSequences();
-
-                        TextBlock textBlock = new TextBlock(sectionArea.getTopLeft().getX(), sectionArea.getTopLeft()
-                                .getX() + sectionArea.getWidth(), sectionArea.getTopLeft()
-                                .getY(), sectionArea.getTopLeft().getY() + sectionArea.getHeight(), positions, 0);
-
-                        if (sectionText.isTable()) {
-                            Cell cell = new Cell();
-                            cell.addTextBlock(textBlock);
-                            tabularData.put(sectionArea.getHeader(), new CellValue(cell.getTextBlocks(), cellStart));
-                            cellStarts.add(cellStart);
-                            cellStart = cellStart + cell.toString().trim().length() + 1;
-                        }
-
-                        textBlocks.add(textBlock);
-                        textStripper.clearPositions();
-                    }
-
-                }
-                reanalysisSection.setTextBlocks(textBlocks);
-                reanalysisSection.setTabularData(tabularData);
-
-                if (sectionText.isTable()) {
-                    reanalysisSection.setCellStarts(cellStarts);
-                }
-                if (imageEntries.containsKey(sectionText.getSectionNumber())) {
-                    reanalysisSection.getImages().addAll(imageEntries.get(sectionText.getSectionNumber()));
-                }
-
-                reanalysisSections.add(reanalysisSection);
            }

-            //--
-
            KieContainer kieContainer = droolsExecutionService.updateRules(renalyzeRequest.getRuleSetId());

            Dictionary dictionary = dictionaryService.getDeepCopyDictionary(renalyzeRequest.getRuleSetId());

            List<SectionSearchableTextPair> sectionSearchableTextPairs = new ArrayList<>();
-            for (ReanalysisSection reanalysisSection : reanalysisSections) {
+            for (SectionText reanalysisSection : reanalysisSections) {

                Set<Entity> entities = entityRedactionService.findEntities(reanalysisSection.getSearchableText(), reanalysisSection
                        .getHeadline(), reanalysisSection.getSectionNumber(), dictionary, false);
@@ -254,7 +212,7 @@ public class ReanalyzeService {
            }

            List<RedactionLogEntry> newRedactionLogEntries = new ArrayList<>();
-            for (int page = 1; page <= pdDocument.getNumberOfPages(); page++) {
+            for (int page = 1; page <= text.getNumberOfPages(); page++) {
                if (entitiesPerPage.get(page) != null) {
                    newRedactionLogEntries.addAll(redactionLogCreatorService.addEntries(entitiesPerPage, renalyzeRequest
                            .getManualRedactions(), page, renalyzeRequest.getRuleSetId()));
@@ -269,19 +227,14 @@ public class ReanalyzeService {
                        .getRuleSetId()));
            }

-            Iterator<RedactionLogEntry> itty = renalyzeRequest.getRedactionLog().getRedactionLogEntry().iterator();
-            while (itty.hasNext()) {
-                RedactionLogEntry entry = itty.next();
-                if (sectionsToReanaylse.contains(entry.getSectionNumber())) {
-                    itty.remove();
-                }
-            }
+            redactionLog.getRedactionLogEntry().removeIf(entry -> sectionsToReanalyse.contains(entry.getSectionNumber()) && !entry.isImage() || entry.getSectionNumber() == 0 && !entry.isImage());
+            redactionLog.getRedactionLogEntry().addAll(newRedactionLogEntries);
+            redactionLog.setDictionaryVersion(dictionaryIncrement.getDictionaryVersion());

-            renalyzeRequest.getRedactionLog().getRedactionLogEntry().addAll(newRedactionLogEntries);
+            var changeLog = redactionChangeLogService.createAndStoreChangeLog(renalyzeRequest.getProjectId(), renalyzeRequest.getFileId(), redactionLog);
+            redactionStorageService.storeObject(renalyzeRequest.getProjectId(), renalyzeRequest.getFileId(), FileType.REDACTION_LOG, redactionLog);
+            return analyzeResponseService.createAnalyzeResponse(text.getNumberOfPages(), redactionLog, changeLog);

-            renalyzeRequest.getRedactionLog().setDictionaryVersion(dictionaryIncrement.getDictionaryVersion());
-
-            return ReanalyzeResult.builder().redactionLog(renalyzeRequest.getRedactionLog()).build();

        } catch (Exception e) {
            throw new RedactionException(e);
@@ -0,0 +1,94 @@
+package com.iqser.red.service.redaction.v1.server.redaction.service;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.iqser.red.service.file.management.v1.api.model.ChangeType;
+import com.iqser.red.service.file.management.v1.api.model.FileType;
+import com.iqser.red.service.file.management.v1.api.model.RedactionChangeLog;
+import com.iqser.red.service.file.management.v1.api.model.RedactionChangeLogEntry;
+import com.iqser.red.service.redaction.v1.model.RedactionLog;
+import com.iqser.red.service.redaction.v1.model.RedactionLogEntry;
+import com.iqser.red.service.redaction.v1.server.storage.RedactionStorageService;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Service;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.stream.Collectors;
+
+@Slf4j
+@Service
+@RequiredArgsConstructor
+public class RedactionChangeLogService {
+
+    private final RedactionStorageService storageStorageService;
+    private final ObjectMapper objectMapper;
+
+    public RedactionChangeLog createAndStoreChangeLog(String projectId, String fileId, RedactionLog currentRedactionLog) {
+
+        try {
+            RedactionLog previousRedactionLog = storageStorageService.getRedactionLog(projectId, fileId);
+            var changeLog = createChangeLog(currentRedactionLog, previousRedactionLog);
+            storageStorageService.storeObject(projectId, fileId, FileType.REDACTION_CHANGELOG, objectMapper.writeValueAsBytes(changeLog));
+            return changeLog;
+        } catch (Exception e) {
+            log.debug("Previous redaction log not available");
+            return null;
+        }
+
+    }
+
+
+    private RedactionChangeLog createChangeLog(RedactionLog currentRedactionLog, RedactionLog previousRedactionLog) {
+
+
+        if (previousRedactionLog == null) {
+            return null;
+        }
+
+        List<RedactionLogEntry> added = new ArrayList<>(currentRedactionLog.getRedactionLogEntry());
+        added.removeAll(previousRedactionLog.getRedactionLogEntry());
+
+        List<RedactionLogEntry> removed = new ArrayList<>(previousRedactionLog.getRedactionLogEntry());
+        removed.removeAll(currentRedactionLog.getRedactionLogEntry());
+
+        List<RedactionChangeLogEntry> changeLogEntries = added.stream()
+                .map(entry -> convert(entry, ChangeType.ADDED))
+                .collect(Collectors.toList());
+        changeLogEntries.addAll(removed.stream()
+                .map(entry -> convert(entry, ChangeType.REMOVED))
+                .collect(Collectors.toList()));
+
+        return new RedactionChangeLog(changeLogEntries, currentRedactionLog.getDictionaryVersion(), currentRedactionLog.getRulesVersion(), currentRedactionLog
+                .getRuleSetId(), currentRedactionLog.getFilename());
+    }
+
+
+    private RedactionChangeLogEntry convert(RedactionLogEntry entry, ChangeType changeType) {
+
+        return RedactionChangeLogEntry.builder()
+                .id(entry.getId())
+                .type(entry.getType())
+                .value(entry.getValue())
+                .reason(entry.getReason())
+                .matchedRule(entry.getMatchedRule())
+                .legalBasis(entry.getLegalBasis())
+                .redacted(entry.isRedacted())
+                .isHint(entry.isHint())
+                .isRecommendation(entry.isRecommendation())
+                .section(entry.getSection())
+                .color(entry.getColor())
+                .positions(entry.getPositions())
+                .sectionNumber(entry.getSectionNumber())
+                .manual(entry.isManual())
+                .status(entry.getStatus())
+                .manualRedactionType(entry.getManualRedactionType())
+                .isDictionaryEntry(entry.isDictionaryEntry())
+                .textBefore(entry.getTextBefore())
+                .textAfter(entry.getTextAfter())
+                .comments(entry.getComments())
+                .changeType(changeType)
+                .build();
+    }
+
+}
@@ -1,28 +1,6 @@
 package com.iqser.red.service.redaction.v1.server.redaction.service;

-import java.util.ArrayList;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-import java.util.stream.Collectors;
-
-import org.apache.commons.collections4.CollectionUtils;
-import org.apache.pdfbox.text.TextPosition;
-import org.springframework.stereotype.Service;
-
-import com.iqser.red.service.redaction.v1.model.CellRectangle;
-import com.iqser.red.service.redaction.v1.model.Comment;
-import com.iqser.red.service.redaction.v1.model.IdRemoval;
-import com.iqser.red.service.redaction.v1.model.ManualForceRedact;
-import com.iqser.red.service.redaction.v1.model.ManualRedactionEntry;
-import com.iqser.red.service.redaction.v1.model.ManualRedactionType;
-import com.iqser.red.service.redaction.v1.model.ManualRedactions;
-import com.iqser.red.service.redaction.v1.model.Point;
-import com.iqser.red.service.redaction.v1.model.Rectangle;
-import com.iqser.red.service.redaction.v1.model.RedactionLogEntry;
-import com.iqser.red.service.redaction.v1.model.SectionRectangle;
-import com.iqser.red.service.redaction.v1.model.Status;
+import com.iqser.red.service.redaction.v1.model.*;
 import com.iqser.red.service.redaction.v1.server.classification.model.Document;
 import com.iqser.red.service.redaction.v1.server.classification.model.Paragraph;
 import com.iqser.red.service.redaction.v1.server.classification.model.TextBlock;
@@ -34,8 +12,17 @@ import com.iqser.red.service.redaction.v1.server.redaction.utils.IdBuilder;
 import com.iqser.red.service.redaction.v1.server.tableextraction.model.AbstractTextContainer;
 import com.iqser.red.service.redaction.v1.server.tableextraction.model.Cell;
 import com.iqser.red.service.redaction.v1.server.tableextraction.model.Table;
-
 import lombok.RequiredArgsConstructor;
+import org.apache.commons.collections4.CollectionUtils;
+import org.apache.pdfbox.text.TextPosition;
+import org.springframework.stereotype.Service;
+
+import java.util.ArrayList;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.stream.Collectors;

@Service
@RequiredArgsConstructor
@@ -1,25 +1,17 @@
 package com.iqser.red.service.redaction.v1.server.redaction.utils;

-import java.util.ArrayList;
-import java.util.Comparator;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Locale;
-import java.util.Map;
-import java.util.Set;
-import java.util.regex.Pattern;
-import java.util.stream.Collectors;
-
 import com.iqser.red.service.redaction.v1.server.redaction.model.Dictionary;
 import com.iqser.red.service.redaction.v1.server.redaction.model.DictionaryIncrementValue;
 import com.iqser.red.service.redaction.v1.server.redaction.model.Entity;
 import com.iqser.red.service.redaction.v1.server.redaction.model.EntityPositionSequence;
 import com.iqser.red.service.redaction.v1.server.redaction.model.SearchableText;
-
 import lombok.experimental.UtilityClass;
 import lombok.extern.slf4j.Slf4j;

+import java.util.*;
+import java.util.regex.Pattern;
+import java.util.stream.Collectors;
+
@Slf4j
@UtilityClass
@SuppressWarnings("PMD")
@@ -46,7 +38,7 @@ public class EntitySearchUtils {

                if (startIndex > -1 && (startIndex == 0 || Character.isWhitespace(inputString.charAt(startIndex - 1)) || isSeparator(inputString
                        .charAt(startIndex - 1))) && (stopIndex == inputString.length() || isSeparator(inputString.charAt(stopIndex)))) {
-                    if(value.isCaseinsensitive() || !value.isCaseinsensitive() && sectionText.substring(startIndex, stopIndex).equals(value.getValue())){
+                    if (value.isCaseinsensitive() || !value.isCaseinsensitive() && sectionText.substring(startIndex, stopIndex).equals(value.getValue())) {
                        return true;
                    }
                }
@@ -147,16 +139,16 @@ public class EntitySearchUtils {

    public void addEntitiesWithHigherRank(Set<Entity> entities, Entity found, Dictionary dictionary) {

-        if(entities.contains(found)){
+        if (entities.contains(found)) {
            Entity existing = entities.stream().filter(entity -> entity.equals(found)).findFirst().get();
-            if (dictionary.getDictionaryRank(existing.getType()) <= dictionary.getDictionaryRank(found.getType())){
+            if (dictionary.getDictionaryRank(existing.getType()) <= dictionary.getDictionaryRank(found.getType())) {
                entities.remove(found);
            }
        }
        entities.add(found);
    }

-    public void addEntitiesIgnoreRank(Set<Entity> entities, Set<Entity> found){
+    public void addEntitiesIgnoreRank(Set<Entity> entities, Set<Entity> found) {
        // HashSet keeps old value but we want the new.
        entities.removeAll(found);
        entities.addAll(found);
@@ -1,15 +1,14 @@
 package com.iqser.red.service.redaction.v1.server.redaction.utils;

-import java.awt.geom.Rectangle2D;
-import java.nio.charset.StandardCharsets;
-import java.util.List;
-
 import com.google.common.hash.HashFunction;
 import com.google.common.hash.Hashing;
 import com.iqser.red.service.redaction.v1.server.parsing.model.TextPositionSequence;
-
 import lombok.experimental.UtilityClass;

+import java.awt.geom.Rectangle2D;
+import java.nio.charset.StandardCharsets;
+import java.util.List;
+
@UtilityClass
 public class IdBuilder {

@@ -26,7 +25,7 @@ public class IdBuilder {
    }


-    public String buildId(Rectangle2D rectangle2D, int page){
+    public String buildId(Rectangle2D rectangle2D, int page) {

        StringBuilder sb = new StringBuilder();
        sb.append("x").append(rectangle2D.getX()).append("y").append(rectangle2D.getY()).append("h").append(rectangle2D.getHeight()).append("w").append(rectangle2D.getWidth()).append("p").append(page);
@@ -35,5 +34,4 @@ public class IdBuilder {
    }


-
 }
@@ -1,5 +1,7 @@
 package com.iqser.red.service.redaction.v1.server.redaction.utils;

+import lombok.experimental.UtilityClass;
+
 import java.io.BufferedReader;
 import java.io.IOException;
 import java.io.InputStreamReader;
@@ -8,8 +10,6 @@ import java.nio.charset.StandardCharsets;
 import java.util.Set;
 import java.util.stream.Collectors;

-import lombok.experimental.UtilityClass;
-
@UtilityClass
 public class ResourceLoader {

@@ -27,4 +27,4 @@ public class ResourceLoader {

    }

-}
+}
@@ -7,6 +7,7 @@ public class TextNormalizationUtilities {

    /**
     * Revert hyphenation due to line breaks.
+     *
     * @param text Text to be processed.
     * @return Text without line-break hyphenation.
     */
@@ -14,4 +15,4 @@ public class TextNormalizationUtilities {
        return text.replaceAll("([^\\s\\d\\-]{2,})[\\-\\u00AD]\\R|\n\r(.+ )", "$1$2");
    }

-}
+}
@@ -1,48 +1,152 @@
 package com.iqser.red.service.redaction.v1.server.segmentation;

-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.List;
-
+import com.iqser.red.service.redaction.v1.model.SectionArea;
+import com.iqser.red.service.redaction.v1.server.classification.model.Document;
+import com.iqser.red.service.redaction.v1.server.classification.model.Page;
+import com.iqser.red.service.redaction.v1.server.classification.model.SectionText;
+import com.iqser.red.service.redaction.v1.server.classification.model.TextBlock;
+import com.iqser.red.service.redaction.v1.server.classification.service.BlockificationService;
+import com.iqser.red.service.redaction.v1.server.classification.service.ClassificationService;
+import com.iqser.red.service.redaction.v1.server.exception.RedactionException;
+import com.iqser.red.service.redaction.v1.server.memory.MemoryStats;
+import com.iqser.red.service.redaction.v1.server.parsing.PDFAreaTextStripper;
+import com.iqser.red.service.redaction.v1.server.parsing.PDFLinesTextStripper;
+import com.iqser.red.service.redaction.v1.server.parsing.model.TextPositionSequence;
+import com.iqser.red.service.redaction.v1.server.redaction.model.CellValue;
+import com.iqser.red.service.redaction.v1.server.redaction.service.ImageClassificationService;
+import com.iqser.red.service.redaction.v1.server.tableextraction.model.AbstractTextContainer;
+import com.iqser.red.service.redaction.v1.server.tableextraction.model.Cell;
+import com.iqser.red.service.redaction.v1.server.tableextraction.model.CleanRulings;
+import com.iqser.red.service.redaction.v1.server.tableextraction.service.RulingCleaningService;
+import com.iqser.red.service.redaction.v1.server.tableextraction.service.TableExtractionService;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.io.IOUtils;
+import org.apache.pdfbox.io.MemoryUsageSetting;
 import org.apache.pdfbox.pdmodel.PDDocument;
 import org.apache.pdfbox.pdmodel.PDPage;
 import org.apache.pdfbox.pdmodel.common.PDRectangle;
 import org.springframework.stereotype.Service;

-import com.iqser.red.service.redaction.v1.server.classification.model.Document;
-import com.iqser.red.service.redaction.v1.server.classification.model.Page;
-import com.iqser.red.service.redaction.v1.server.classification.model.TextBlock;
-import com.iqser.red.service.redaction.v1.server.classification.service.BlockificationService;
-import com.iqser.red.service.redaction.v1.server.classification.service.ClassificationService;
-import com.iqser.red.service.redaction.v1.server.parsing.PDFLinesTextStripper;
-import com.iqser.red.service.redaction.v1.server.parsing.model.TextPositionSequence;
-import com.iqser.red.service.redaction.v1.server.tableextraction.model.AbstractTextContainer;
-import com.iqser.red.service.redaction.v1.server.tableextraction.model.CleanRulings;
-import com.iqser.red.service.redaction.v1.server.tableextraction.service.RulingCleaningService;
-import com.iqser.red.service.redaction.v1.server.tableextraction.service.TableExtractionService;
-
-import lombok.RequiredArgsConstructor;
-import lombok.extern.slf4j.Slf4j;
+import java.awt.geom.Rectangle2D;
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;

@Slf4j
@Service
@RequiredArgsConstructor
 public class PdfSegmentationService {

+    private final static int MAX_PAGES_BEFORE_GC = 250;
+
    private final RulingCleaningService rulingCleaningService;
    private final TableExtractionService tableExtractionService;
    private final BlockificationService blockificationService;
    private final ClassificationService classificationService;
    private final SectionsBuilderService sectionsBuilderService;
+    private final ImageClassificationService imageClassificationService;


-    public Document parseDocument(PDDocument pdDocument) throws IOException {
+    private void postProcessSections(PDDocument pdDocument, List<SectionText> texts) {

+        try {
+            for (SectionText sectionText : texts) {
+
+                List<TextBlock> textBlocks = new ArrayList<>();
+
+                Map<Integer, List<SectionArea>> sectionAreasPerPage = new HashMap<>();
+                for (SectionArea sectionArea : sectionText.getSectionAreas()) {
+                    sectionAreasPerPage.computeIfAbsent(sectionArea.getPage(), (x) -> new ArrayList<>())
+                            .add(sectionArea);
+                }
+
+                Map<String, CellValue> tabularData = new HashMap<>();
+                List<Integer> cellStarts = new ArrayList<>();
+                for (Integer page : sectionAreasPerPage.keySet()) {
+                    List<SectionArea> areasOnPage = sectionAreasPerPage.get(page);
+
+                    PDPage pdPage = pdDocument.getPage(page - 1);
+                    PDRectangle cropBox = pdPage.getCropBox();
+                    PDFAreaTextStripper textStripper = new PDFAreaTextStripper();
+                    textStripper.setPageNumber(page);
+
+                    int cellStart = 0;
+                    for (SectionArea sectionArea : areasOnPage) {
+
+                        Rectangle2D rect = null;
+                        if (pdPage.getRotation() == 90) {
+                            rect = new Rectangle2D.Float(sectionArea.getTopLeft().getY(), sectionArea.getTopLeft()
+                                    .getX(), sectionArea.getHeight(), sectionArea.getWidth() + 0.001f);
+                        } else {
+                            rect = new Rectangle2D.Float(sectionArea.getTopLeft().getX(), -sectionArea.getTopLeft()
+                                    .getY() + cropBox.getUpperRightY() - sectionArea.getHeight(), sectionArea.getWidth(), sectionArea
+                                    .getHeight() + 0.001f);
+                        }
+
+                        textStripper.addRegion(String.valueOf(1), rect);
+                        textStripper.extractRegions(pdPage);
+                        textStripper.getTextForRegion(String.valueOf(1));
+                        List<TextPositionSequence> positions = textStripper.getTextPositionSequences();
+
+                        TextBlock textBlock = new TextBlock(sectionArea.getTopLeft().getX(), sectionArea.getTopLeft()
+                                .getX() + sectionArea.getWidth(), sectionArea.getTopLeft()
+                                .getY(), sectionArea.getTopLeft().getY() + sectionArea.getHeight(), positions, 0);
+
+                        if (sectionText.isTable()) {
+                            Cell cell = new Cell();
+                            cell.addTextBlock(textBlock);
+                            tabularData.put(sectionArea.getHeader(), new CellValue(cell.getTextBlocks(), cellStart));
+                            cellStarts.add(cellStart);
+                            cellStart = cellStart + cell.toString().trim().length() + 1;
+                        }
+
+                        textBlocks.add(textBlock);
+                        textStripper.clearPositions();
+                    }
+
+                }
+                sectionText.setTextBlocks(textBlocks);
+                sectionText.setTabularData(tabularData);
+                if (sectionText.isTable()) {
+                    sectionText.setCellStarts(cellStarts);
+                }
+            }
+
+
+        } catch (Exception e) {
+            throw new RedactionException(e);
+        }
+
+    }
+
+
+    public Document parseDocument(InputStream documentInputStream) throws IOException {
+
+        //create tempFile
+        File tempFile = File.createTempFile("document", ".pdf");
+        IOUtils.copy(documentInputStream, new FileOutputStream(tempFile));
+
+        // initialize required variables
        Document document = new Document();
-
        List<Page> pages = new ArrayList<>();
-        PDFLinesTextStripper stripper = new PDFLinesTextStripper();
-        for (int pageNumber = 1; pageNumber <= pdDocument.getNumberOfPages(); pageNumber++) {
+
+
+        PDDocument pdDocument = reinitializePDDocument(tempFile, null);
+        long pageCount = pdDocument.getNumberOfPages();
+
+        for (int pageNumber = 1; pageNumber <= pageCount; pageNumber++) {
+
+            if (pageNumber % MAX_PAGES_BEFORE_GC == 0) {
+                pdDocument = reinitializePDDocument(tempFile, pdDocument);
+            }
+
+            PDFLinesTextStripper stripper = new PDFLinesTextStripper();
            PDPage pdPage = pdDocument.getPage(pageNumber - 1);
            stripper.setPageNumber(pageNumber);
            stripper.setStartPage(pageNumber);
@@ -73,7 +177,12 @@ public class PdfSegmentationService {
            increaseDocumentStatistics(page, document);

            page.setImages(stripper.getImages());
+
+            imageClassificationService.classifyImages(page);
+
            pages.add(page);
+
+
        }

        document.setPages(pages);
@@ -82,9 +191,33 @@ public class PdfSegmentationService {
        sectionsBuilderService.buildSections(document);
        sectionsBuilderService.addImagesToSections(document);

+        pdDocument = reinitializePDDocument(tempFile, pdDocument);
+
+        // This can be improved an done in one pass, but it's complicated to do right away
+        postProcessSections(pdDocument, document.getSectionText());
+
+        IOUtils.close(pdDocument);
+
+        tempFile.delete();
+
        return document;
    }

+    private PDDocument reinitializePDDocument(File tempFile, PDDocument pdDocument) throws IOException {
+        if (pdDocument != null) {
+            pdDocument.close();
+        }
+        System.runFinalization();
+        System.gc();
+
+        MemoryStats.printMemoryStats();
+
+        var newPDDocument = PDDocument.load(tempFile, MemoryUsageSetting.setupTempFileOnly());
+        newPDDocument.setAllSecurityToBeRemoved(true);
+
+        return newPDDocument;
+    }
+

    private void increaseDocumentStatistics(Page page, Document document) {

@@ -116,4 +249,5 @@ public class PdfSegmentationService {

    }

-}
+
+}
@@ -1,29 +1,15 @@
 package com.iqser.red.service.redaction.v1.server.segmentation;

-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-import java.util.SortedSet;
-import java.util.TreeSet;
-import java.util.stream.Collectors;
-
-import org.apache.commons.collections4.CollectionUtils;
-import org.springframework.stereotype.Service;
-
-import com.iqser.red.service.redaction.v1.server.classification.model.Document;
-import com.iqser.red.service.redaction.v1.server.classification.model.Footer;
-import com.iqser.red.service.redaction.v1.server.classification.model.Header;
-import com.iqser.red.service.redaction.v1.server.classification.model.Page;
-import com.iqser.red.service.redaction.v1.server.classification.model.Paragraph;
-import com.iqser.red.service.redaction.v1.server.classification.model.TextBlock;
-import com.iqser.red.service.redaction.v1.server.classification.model.UnclassifiedText;
+import com.iqser.red.service.redaction.v1.server.classification.model.*;
 import com.iqser.red.service.redaction.v1.server.redaction.model.PdfImage;
 import com.iqser.red.service.redaction.v1.server.tableextraction.model.AbstractTextContainer;
 import com.iqser.red.service.redaction.v1.server.tableextraction.model.Cell;
 import com.iqser.red.service.redaction.v1.server.tableextraction.model.Table;
+import org.apache.commons.collections4.CollectionUtils;
+import org.springframework.stereotype.Service;
+
+import java.util.*;
+import java.util.stream.Collectors;

@Service
 public class SectionsBuilderService {
@@ -302,4 +288,4 @@ public class SectionsBuilderService {

    }

-}
+}
@@ -1,17 +1,16 @@
 package com.iqser.red.service.redaction.v1.server.settings;

-import org.springframework.boot.context.properties.ConfigurationProperties;
-
 import lombok.Data;
+import org.springframework.boot.context.properties.ConfigurationProperties;

@Data
@ConfigurationProperties("redaction-service")
 public class RedactionServiceSettings {
-    
+
    private int numberOfSurroundingWords = 3;

    private int surroundingWordsOffsetWindow = 100;

    private boolean enableImageClassification = true;

-}
+}
@@ -0,0 +1,109 @@
+package com.iqser.red.service.redaction.v1.server.storage;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.iqser.red.service.file.management.v1.api.model.FileType;
+import com.iqser.red.service.redaction.v1.model.RedactionLog;
+import com.iqser.red.service.redaction.v1.model.SectionGrid;
+import com.iqser.red.service.redaction.v1.server.classification.model.Text;
+import com.iqser.red.storage.commons.exception.StorageObjectDoesNotExist;
+import com.iqser.red.storage.commons.service.StorageService;
+import lombok.Getter;
+import lombok.RequiredArgsConstructor;
+import lombok.SneakyThrows;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.core.io.InputStreamResource;
+import org.springframework.stereotype.Service;
+
+import java.io.IOException;
+import java.io.InputStream;
+
+@Slf4j
+@Service
+@RequiredArgsConstructor
+public class RedactionStorageService {
+
+    private final ObjectMapper objectMapper;
+    private final StorageService storageService;
+
+    @SneakyThrows
+    public InputStream getStoredObject(String storageId) {
+        return storageService.getObject(storageId).getInputStream();
+    }
+
+
+    @SneakyThrows
+    public void storeObject(String projectId, String fileId, FileType fileType, Object any) {
+        storageService.storeObject(StorageIdUtils.getStorageId(projectId, fileId, fileType), objectMapper.writeValueAsBytes(any));
+    }
+
+
+    public RedactionLog getRedactionLog(String projectId, String fileId) {
+
+        InputStreamResource inputStreamResource;
+        try {
+            inputStreamResource = storageService.getObject(StorageIdUtils.getStorageId(projectId, fileId, FileType.REDACTION_LOG));
+        } catch (StorageObjectDoesNotExist e) {
+            log.debug("Text not available.");
+            return null;
+        }
+
+        try {
+            return objectMapper.readValue(inputStreamResource.getInputStream(), RedactionLog.class);
+        } catch (IOException e) {
+            throw new RuntimeException("Could not convert Text", e);
+        }
+    }
+
+
+    public Text getText(String projectId, String fileId) {
+
+        InputStreamResource inputStreamResource;
+        try {
+            inputStreamResource = storageService.getObject(StorageIdUtils.getStorageId(projectId, fileId, FileType.TEXT));
+        } catch (StorageObjectDoesNotExist e) {
+            log.debug("Text not available.");
+            return null;
+        }
+
+        try {
+            return objectMapper.readValue(inputStreamResource.getInputStream(), Text.class);
+        } catch (IOException e) {
+            throw new RuntimeException("Could not convert Text", e);
+        }
+    }
+
+
+    public SectionGrid getSectionGrid(String projectId, String fileId) {
+
+        var sectionGrid = storageService.getObject(StorageIdUtils.getStorageId(projectId, fileId, FileType.SECTION_GRID));
+        try {
+            return objectMapper.readValue(sectionGrid.getInputStream(), SectionGrid.class);
+        } catch (IOException e) {
+            throw new RuntimeException("Could not convert RedactionLog", e);
+        }
+    }
+
+
+    @RequiredArgsConstructor
+    public enum StorageType {
+        PARSED_DOCUMENT(".json");
+
+        @Getter
+        private final String extension;
+
+    }
+
+    public static class StorageIdUtils {
+
+        public static String getStorageId(String projectId, String fileId, FileType fileType) {
+            return projectId + "/" + fileId + "." + fileType.name() + fileType.getExtension();
+        }
+
+
+        public static String getStorageId(String userId, String projectId, String filename) {
+
+            return userId + "/" + projectId + "/" + filename;
+        }
+
+    }
+}
@@ -1,7 +1,6 @@
 package com.iqser.red.service.redaction.v1.server.tableextraction.model;

 import com.iqser.red.service.redaction.v1.model.Rectangle;
-
 import lombok.AllArgsConstructor;
 import lombok.Data;
 import lombok.NoArgsConstructor;
@@ -25,7 +24,7 @@ public abstract class AbstractTextContainer {
    }

    public boolean contains(Rectangle other) {
-        return page == other.getPage() && this.minX <= other.getTopLeft().getX() && this.maxX >= other.getTopLeft().getX() + other.getWidth() && this.minY <= other.getTopLeft().getY()  && this.maxY >= other.getTopLeft().getY() + other.getHeight();
+        return page == other.getPage() && this.minX <= other.getTopLeft().getX() && this.maxX >= other.getTopLeft().getX() + other.getWidth() && this.minY <= other.getTopLeft().getY() && this.maxY >= other.getTopLeft().getY() + other.getHeight();
    }

    public float getHeight() {
@@ -36,4 +35,4 @@ public abstract class AbstractTextContainer {
        return maxX - minX;
    }

-}
+}
@@ -1,18 +1,17 @@
 package com.iqser.red.service.redaction.v1.server.tableextraction.model;

+import com.iqser.red.service.redaction.v1.server.classification.model.TextBlock;
+import com.iqser.red.service.redaction.v1.server.parsing.model.TextPositionSequence;
+import com.iqser.red.service.redaction.v1.server.redaction.utils.TextNormalizationUtilities;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.NoArgsConstructor;
+
 import java.awt.geom.Point2D;
 import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.List;

-import com.iqser.red.service.redaction.v1.server.classification.model.TextBlock;
-import com.iqser.red.service.redaction.v1.server.parsing.model.TextPositionSequence;
-import com.iqser.red.service.redaction.v1.server.redaction.utils.TextNormalizationUtilities;
-
-import lombok.Data;
-import lombok.EqualsAndHashCode;
-import lombok.NoArgsConstructor;
-
@SuppressWarnings("serial")
@Data
@EqualsAndHashCode(callSuper = true)
@@ -71,7 +70,4 @@ public class Cell extends Rectangle {
    }


-
-
-
-}
+}
@@ -1,10 +1,10 @@
 package com.iqser.red.service.redaction.v1.server.tableextraction.model;

-import java.util.List;
-
 import lombok.Builder;
 import lombok.Data;

+import java.util.List;
+
@Data
@Builder
 public class CleanRulings {
@@ -8,170 +8,171 @@ import java.util.List;
@SuppressWarnings("all")
 public class Rectangle extends Rectangle2D.Float {

-	/**
-	 * Ill-defined comparator, from when Rectangle was Comparable.
-	 * 
-	 * see https://github.com/tabulapdf/tabula-java/issues/116
-	 * @deprecated with no replacement
-	 */
-	@Deprecated
-	public static final Comparator<Rectangle> ILL_DEFINED_ORDER = new Comparator<Rectangle>() {
-		@Override public int compare(Rectangle o1, Rectangle o2) {
-			if (o1.equals(o2)) return 0;
-			if (o1.verticalOverlap(o2) > VERTICAL_COMPARISON_THRESHOLD) {
-				return o1.isLtrDominant() == -1 && o2.isLtrDominant() == -1
-				     ? - java.lang.Double.compare(o1.getX(), o2.getX())
-				     : java.lang.Double.compare(o1.getX(), o2.getX());
-			} else {
-				return java.lang.Float.compare(o1.getBottom(), o2.getBottom());
-			}
-		}
-	};
-	
-	protected static final float VERTICAL_COMPARISON_THRESHOLD = 0.4f;
+    protected static final float VERTICAL_COMPARISON_THRESHOLD = 0.4f;
+    /**
+     * Ill-defined comparator, from when Rectangle was Comparable.
+     * <p>
+     * see https://github.com/tabulapdf/tabula-java/issues/116
+     *
+     * @deprecated with no replacement
+     */
+    @Deprecated
+    public static final Comparator<Rectangle> ILL_DEFINED_ORDER = new Comparator<Rectangle>() {
+        @Override
+        public int compare(Rectangle o1, Rectangle o2) {
+            if (o1.equals(o2)) return 0;
+            if (o1.verticalOverlap(o2) > VERTICAL_COMPARISON_THRESHOLD) {
+                return o1.isLtrDominant() == -1 && o2.isLtrDominant() == -1
+                        ? -java.lang.Double.compare(o1.getX(), o2.getX())
+                        : java.lang.Double.compare(o1.getX(), o2.getX());
+            } else {
+                return java.lang.Float.compare(o1.getBottom(), o2.getBottom());
+            }
+        }
+    };

-	public Rectangle() {
-		super();
-	}
+    public Rectangle() {
+        super();
+    }

-	public Rectangle(float top, float left, float width, float height) {
-		super();
-		this.setRect(left, top, width, height);
-	}
+    public Rectangle(float top, float left, float width, float height) {
+        super();
+        this.setRect(left, top, width, height);
+    }

-	public int compareTo(Rectangle other) {
-		return ILL_DEFINED_ORDER.compare(this, other);
-	}
+    /**
+     * @param rectangles
+     * @return minimum bounding box that contains all the rectangles
+     */
+    public static Rectangle boundingBoxOf(List<? extends Rectangle> rectangles) {
+        float minx = java.lang.Float.MAX_VALUE;
+        float miny = java.lang.Float.MAX_VALUE;
+        float maxx = java.lang.Float.MIN_VALUE;
+        float maxy = java.lang.Float.MIN_VALUE;

-	// I'm bad at Java and need this for fancy sorting in
-	// technology.tabula.TextChunk.
-	public int isLtrDominant() {
-		return 0;
-	}
+        for (Rectangle r : rectangles) {
+            minx = (float) Math.min(r.getMinX(), minx);
+            miny = (float) Math.min(r.getMinY(), miny);
+            maxx = (float) Math.max(r.getMaxX(), maxx);
+            maxy = (float) Math.max(r.getMaxY(), maxy);
+        }
+        return new Rectangle(miny, minx, maxx - minx, maxy - miny);
+    }

-	public float getArea() {
-		return this.width * this.height;
-	}
+    public int compareTo(Rectangle other) {
+        return ILL_DEFINED_ORDER.compare(this, other);
+    }

-	public float verticalOverlap(Rectangle other) {
-		return Math.max(0, Math.min(this.getBottom(), other.getBottom()) - Math.max(this.getTop(), other.getTop()));
-	}
+    // I'm bad at Java and need this for fancy sorting in
+    // technology.tabula.TextChunk.
+    public int isLtrDominant() {
+        return 0;
+    }

-	public boolean verticallyOverlaps(Rectangle other) {
-		return verticalOverlap(other) > 0;
-	}
+    public float getArea() {
+        return this.width * this.height;
+    }

-	public float horizontalOverlap(Rectangle other) {
-		return Math.max(0, Math.min(this.getRight(), other.getRight()) - Math.max(this.getLeft(), other.getLeft()));
-	}
+    public float verticalOverlap(Rectangle other) {
+        return Math.max(0, Math.min(this.getBottom(), other.getBottom()) - Math.max(this.getTop(), other.getTop()));
+    }

-	public boolean horizontallyOverlaps(Rectangle other) {
-		return horizontalOverlap(other) > 0;
-	}
+    public boolean verticallyOverlaps(Rectangle other) {
+        return verticalOverlap(other) > 0;
+    }

-	public float verticalOverlapRatio(Rectangle other) {
-		float rv = 0, delta = Math.min(this.getBottom() - this.getTop(), other.getBottom() - other.getTop());
+    public float horizontalOverlap(Rectangle other) {
+        return Math.max(0, Math.min(this.getRight(), other.getRight()) - Math.max(this.getLeft(), other.getLeft()));
+    }

-		if (other.getTop() <= this.getTop() && this.getTop() <= other.getBottom()
-				&& other.getBottom() <= this.getBottom()) {
-			rv = (other.getBottom() - this.getTop()) / delta;
-		} else if (this.getTop() <= other.getTop() && other.getTop() <= this.getBottom()
-				&& this.getBottom() <= other.getBottom()) {
-			rv = (this.getBottom() - other.getTop()) / delta;
-		} else if (this.getTop() <= other.getTop() && other.getTop() <= other.getBottom()
-				&& other.getBottom() <= this.getBottom()) {
-			rv = (other.getBottom() - other.getTop()) / delta;
-		} else if (other.getTop() <= this.getTop() && this.getTop() <= this.getBottom()
-				&& this.getBottom() <= other.getBottom()) {
-			rv = (this.getBottom() - this.getTop()) / delta;
-		}
+    public boolean horizontallyOverlaps(Rectangle other) {
+        return horizontalOverlap(other) > 0;
+    }

-		return rv;
+    public float verticalOverlapRatio(Rectangle other) {
+        float rv = 0, delta = Math.min(this.getBottom() - this.getTop(), other.getBottom() - other.getTop());

-	}
+        if (other.getTop() <= this.getTop() && this.getTop() <= other.getBottom()
+                && other.getBottom() <= this.getBottom()) {
+            rv = (other.getBottom() - this.getTop()) / delta;
+        } else if (this.getTop() <= other.getTop() && other.getTop() <= this.getBottom()
+                && this.getBottom() <= other.getBottom()) {
+            rv = (this.getBottom() - other.getTop()) / delta;
+        } else if (this.getTop() <= other.getTop() && other.getTop() <= other.getBottom()
+                && other.getBottom() <= this.getBottom()) {
+            rv = (other.getBottom() - other.getTop()) / delta;
+        } else if (other.getTop() <= this.getTop() && this.getTop() <= this.getBottom()
+                && this.getBottom() <= other.getBottom()) {
+            rv = (this.getBottom() - this.getTop()) / delta;
+        }

-	public float overlapRatio(Rectangle other) {
-		double intersectionWidth = Math.max(0,
-				Math.min(this.getRight(), other.getRight()) - Math.max(this.getLeft(), other.getLeft()));
-		double intersectionHeight = Math.max(0,
-				Math.min(this.getBottom(), other.getBottom()) - Math.max(this.getTop(), other.getTop()));
-		double intersectionArea = Math.max(0, intersectionWidth * intersectionHeight);
-		double unionArea = this.getArea() + other.getArea() - intersectionArea;
+        return rv;

-		return (float) (intersectionArea / unionArea);
-	}
+    }

-	public Rectangle merge(Rectangle other) {
-		this.setRect(this.createUnion(other));
-		return this;
-	}
+    public float overlapRatio(Rectangle other) {
+        double intersectionWidth = Math.max(0,
+                Math.min(this.getRight(), other.getRight()) - Math.max(this.getLeft(), other.getLeft()));
+        double intersectionHeight = Math.max(0,
+                Math.min(this.getBottom(), other.getBottom()) - Math.max(this.getTop(), other.getTop()));
+        double intersectionArea = Math.max(0, intersectionWidth * intersectionHeight);
+        double unionArea = this.getArea() + other.getArea() - intersectionArea;

-	public float getTop() {
-		return (float) this.getMinY();
-	}
+        return (float) (intersectionArea / unionArea);
+    }

-	public void setTop(float top) {
-		float deltaHeight = top - this.y;
-		this.setRect(this.x, top, this.width, this.height - deltaHeight);
-	}
+    public Rectangle merge(Rectangle other) {
+        this.setRect(this.createUnion(other));
+        return this;
+    }

-	public float getRight() {
-		return (float) this.getMaxX();
-	}
+    public float getTop() {
+        return (float) this.getMinY();
+    }

-	public void setRight(float right) {
-		this.setRect(this.x, this.y, right - this.x, this.height);
-	}
+    public void setTop(float top) {
+        float deltaHeight = top - this.y;
+        this.setRect(this.x, top, this.width, this.height - deltaHeight);
+    }

-	public float getLeft() {
-		return (float) this.getMinX();
-	}
+    public float getRight() {
+        return (float) this.getMaxX();
+    }

-	public void setLeft(float left) {
-		float deltaWidth = left - this.x;
-		this.setRect(left, this.y, this.width - deltaWidth, this.height);
-	}
+    public void setRight(float right) {
+        this.setRect(this.x, this.y, right - this.x, this.height);
+    }

-	public float getBottom() {
-		return (float) this.getMaxY();
-	}
+    public float getLeft() {
+        return (float) this.getMinX();
+    }

-	public void setBottom(float bottom) {
-		this.setRect(this.x, this.y, this.width, bottom - this.y);
-	}
+    public void setLeft(float left) {
+        float deltaWidth = left - this.x;
+        this.setRect(left, this.y, this.width - deltaWidth, this.height);
+    }

-	public Point2D[] getPoints() {
-		return new Point2D[] { new Point2D.Float(this.getLeft(), this.getTop()),
-				new Point2D.Float(this.getRight(), this.getTop()), new Point2D.Float(this.getRight(), this.getBottom()),
-				new Point2D.Float(this.getLeft(), this.getBottom()) };
-	}
+    public float getBottom() {
+        return (float) this.getMaxY();
+    }

-	@Override
-	public String toString() {
-		StringBuilder sb = new StringBuilder();
-		String s = super.toString();
-		sb.append(s.substring(0, s.length() - 1));
-		sb.append(String.format(",bottom=%f,right=%f]", this.getBottom(), this.getRight()));
-		return sb.toString();
-	}
+    public void setBottom(float bottom) {
+        this.setRect(this.x, this.y, this.width, bottom - this.y);
+    }

-	/**
-	 * @param rectangles
-	 * @return minimum bounding box that contains all the rectangles
-	 */
-	public static Rectangle boundingBoxOf(List<? extends Rectangle> rectangles) {
-		float minx = java.lang.Float.MAX_VALUE;
-		float miny = java.lang.Float.MAX_VALUE;
-		float maxx = java.lang.Float.MIN_VALUE;
-		float maxy = java.lang.Float.MIN_VALUE;
+    public Point2D[] getPoints() {
+        return new Point2D[]{new Point2D.Float(this.getLeft(), this.getTop()),
+                new Point2D.Float(this.getRight(), this.getTop()), new Point2D.Float(this.getRight(), this.getBottom()),
+                new Point2D.Float(this.getLeft(), this.getBottom())};
+    }

-		for (Rectangle r : rectangles) {
-			minx = (float) Math.min(r.getMinX(), minx);
-			miny = (float) Math.min(r.getMinY(), miny);
-			maxx = (float) Math.max(r.getMaxX(), maxx);
-			maxy = (float) Math.max(r.getMaxY(), maxy);
-		}
-		return new Rectangle(miny, minx, maxx - minx, maxy - miny);
-	}
+    @Override
+    public String toString() {
+        StringBuilder sb = new StringBuilder();
+        String s = super.toString();
+        sb.append(s.substring(0, s.length() - 1));
+        sb.append(String.format(",bottom=%f,right=%f]", this.getBottom(), this.getRight()));
+        return sb.toString();
+    }

 }
@@ -1,12 +1,11 @@
 package com.iqser.red.service.redaction.v1.server.tableextraction.model;

-import java.util.ArrayList;
-import java.util.List;
-
+import com.iqser.red.service.redaction.v1.server.tableextraction.utils.Utils;
 import org.locationtech.jts.geom.Envelope;
 import org.locationtech.jts.index.strtree.STRtree;

-import com.iqser.red.service.redaction.v1.server.tableextraction.utils.Utils;
+import java.util.ArrayList;
+import java.util.List;

@SuppressWarnings("all")
 public class RectangleSpatialIndex<T extends Rectangle> {
@@ -1,20 +1,13 @@
 package com.iqser.red.service.redaction.v1.server.tableextraction.model;

+import com.iqser.red.service.redaction.v1.server.tableextraction.utils.CohenSutherlandClipping;
+import com.iqser.red.service.redaction.v1.server.tableextraction.utils.Utils;
+import lombok.extern.slf4j.Slf4j;
+
 import java.awt.geom.Line2D;
 import java.awt.geom.Point2D;
 import java.awt.geom.Rectangle2D;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.Comparator;
-import java.util.Formatter;
-import java.util.List;
-import java.util.Map;
-import java.util.TreeMap;
-
-import com.iqser.red.service.redaction.v1.server.tableextraction.utils.CohenSutherlandClipping;
-import com.iqser.red.service.redaction.v1.server.tableextraction.utils.Utils;
-
-import lombok.extern.slf4j.Slf4j;
+import java.util.*;


@Slf4j
@@ -23,13 +16,127 @@ public class Ruling extends Line2D.Float {

    private static int PERPENDICULAR_PIXEL_EXPAND_AMOUNT = 2;

-    private enum SOType {VERTICAL, HRIGHT, HLEFT}
-
-
    public Ruling(Point2D p1, Point2D p2) {
        super(p1, p2);
    }

+    public static List<Ruling> cropRulingsToArea(List<Ruling> rulings, Rectangle2D area) {
+        ArrayList<Ruling> rv = new ArrayList<>();
+        for (Ruling r : rulings) {
+            if (r.intersects(area)) {
+                rv.add(r.intersect(area));
+            }
+        }
+        return rv;
+    }
+
+    // log(n) implementation of find_intersections
+    // based on http://people.csail.mit.edu/indyk/6.838-old/handouts/lec2.pdf
+    public static Map<Point2D, Ruling[]> findIntersections(List<Ruling> horizontals, List<Ruling> verticals) {
+
+        class SortObject {
+            protected SOType type;
+            protected float position;
+            protected Ruling ruling;
+
+            public SortObject(SOType type, float position, Ruling ruling) {
+                this.type = type;
+                this.position = position;
+                this.ruling = ruling;
+            }
+        }
+
+        List<SortObject> sos = new ArrayList<>();
+
+        TreeMap<Ruling, Boolean> tree = new TreeMap<>(new Comparator<Ruling>() {
+            @Override
+            public int compare(Ruling o1, Ruling o2) {
+                return java.lang.Double.compare(o1.getTop(), o2.getTop());
+            }
+        });
+
+        TreeMap<Point2D, Ruling[]> rv = new TreeMap<>(new Comparator<Point2D>() {
+            @Override
+            public int compare(Point2D o1, Point2D o2) {
+                if (o1.getY() > o2.getY()) {
+                    return 1;
+                }
+                if (o1.getY() < o2.getY()) {
+                    return -1;
+                }
+                if (o1.getX() > o2.getX()) {
+                    return 1;
+                }
+                if (o1.getX() < o2.getX()) {
+                    return -1;
+                }
+                return 0;
+            }
+        });
+
+        for (Ruling h : horizontals) {
+            sos.add(new SortObject(SOType.HLEFT, h.getLeft() - PERPENDICULAR_PIXEL_EXPAND_AMOUNT, h));
+            sos.add(new SortObject(SOType.HRIGHT, h.getRight() + PERPENDICULAR_PIXEL_EXPAND_AMOUNT, h));
+        }
+
+        for (Ruling v : verticals) {
+            sos.add(new SortObject(SOType.VERTICAL, v.getLeft(), v));
+        }
+
+        Collections.sort(sos, new Comparator<SortObject>() {
+            @Override
+            public int compare(SortObject a, SortObject b) {
+                int rv;
+                if (Utils.feq(a.position, b.position)) {
+                    if (a.type == SOType.VERTICAL && b.type == SOType.HLEFT) {
+                        rv = 1;
+                    } else if (a.type == SOType.VERTICAL && b.type == SOType.HRIGHT) {
+                        rv = -1;
+                    } else if (a.type == SOType.HLEFT && b.type == SOType.VERTICAL) {
+                        rv = -1;
+                    } else if (a.type == SOType.HRIGHT && b.type == SOType.VERTICAL) {
+                        rv = 1;
+                    } else {
+                        rv = java.lang.Double.compare(a.position, b.position);
+                    }
+                } else {
+                    return java.lang.Double.compare(a.position, b.position);
+                }
+                return rv;
+            }
+        });
+
+        for (SortObject so : sos) {
+            switch (so.type) {
+                case VERTICAL:
+                    for (Map.Entry<Ruling, Boolean> h : tree.entrySet()) {
+                        try {
+                            Point2D i = h.getKey().intersectionPoint(so.ruling);
+                            if (i == null) {
+                                continue;
+                            }
+                            rv.put(i,
+                                    new Ruling[]{h.getKey().expand(PERPENDICULAR_PIXEL_EXPAND_AMOUNT),
+                                            so.ruling.expand(PERPENDICULAR_PIXEL_EXPAND_AMOUNT)});
+                        } catch (UnsupportedOperationException e) {
+                            log.info("Some line are oblique, ignoring...");
+                            continue;
+                        }
+                    }
+                    break;
+                case HRIGHT:
+                    tree.remove(so.ruling);
+                    break;
+                case HLEFT:
+                    tree.put(so.ruling, true);
+                    break;
+            }
+        }
+
+        return rv;
+
+    }
+
    public boolean vertical() {
        return this.length() > 0 && Utils.feq(this.x1, this.x2); //diff < ORIENTATION_CHECK_THRESHOLD;
    }
@@ -38,13 +145,13 @@ public class Ruling extends Line2D.Float {
        return this.length() > 0 && Utils.feq(this.y1, this.y2); //diff < ORIENTATION_CHECK_THRESHOLD;
    }

+    // attributes that make sense only for non-oblique lines
+    // these are used to have a single collapse method (in page, currently)
+
    public boolean oblique() {
        return !(this.vertical() || this.horizontal());
    }

-    // attributes that make sense only for non-oblique lines
-    // these are used to have a single collapse method (in page, currently)
-
    public float getPosition() {
        if (this.oblique()) {
            throw new UnsupportedOperationException();
@@ -52,7 +159,6 @@ public class Ruling extends Line2D.Float {
        return this.vertical() ? this.getLeft() : this.getTop();
    }

-
    public float getStart() {
        if (this.oblique()) {
            throw new UnsupportedOperationException();
@@ -102,12 +208,10 @@ public class Ruling extends Line2D.Float {
        }
    }

-
    public boolean perpendicularTo(Ruling other) {
        return this.vertical() == other.horizontal();
    }

-
    public boolean nearlyIntersects(Ruling another, int colinearOrParallelExpandAmount) {
        if (this.intersectsLine(another)) {
            return true;
@@ -238,7 +342,6 @@ public class Ruling extends Line2D.Float {
        return angle;
    }

-
    @Override
    public String toString() {
        StringBuilder sb = new StringBuilder();
@@ -248,122 +351,7 @@ public class Ruling extends Line2D.Float {
        return rv;
    }

-    public static List<Ruling> cropRulingsToArea(List<Ruling> rulings, Rectangle2D area) {
-        ArrayList<Ruling> rv = new ArrayList<>();
-        for (Ruling r : rulings) {
-            if (r.intersects(area)) {
-                rv.add(r.intersect(area));
-            }
-        }
-        return rv;
-    }
-
-    // log(n) implementation of find_intersections
-    // based on http://people.csail.mit.edu/indyk/6.838-old/handouts/lec2.pdf
-    public static Map<Point2D, Ruling[]> findIntersections(List<Ruling> horizontals, List<Ruling> verticals) {
-
-        class SortObject {
-            protected SOType type;
-            protected float position;
-            protected Ruling ruling;
-
-            public SortObject(SOType type, float position, Ruling ruling) {
-                this.type = type;
-                this.position = position;
-                this.ruling = ruling;
-            }
-        }
-
-        List<SortObject> sos = new ArrayList<>();
-
-        TreeMap<Ruling, Boolean> tree = new TreeMap<>(new Comparator<Ruling>() {
-            @Override
-            public int compare(Ruling o1, Ruling o2) {
-                return java.lang.Double.compare(o1.getTop(), o2.getTop());
-            }
-        });
-
-        TreeMap<Point2D, Ruling[]> rv = new TreeMap<>(new Comparator<Point2D>() {
-            @Override
-            public int compare(Point2D o1, Point2D o2) {
-                if (o1.getY() > o2.getY()) {
-                    return 1;
-                }
-                if (o1.getY() < o2.getY()) {
-                    return -1;
-                }
-                if (o1.getX() > o2.getX()) {
-                    return 1;
-                }
-                if (o1.getX() < o2.getX()) {
-                    return -1;
-                }
-                return 0;
-            }
-        });
-
-        for (Ruling h : horizontals) {
-            sos.add(new SortObject(SOType.HLEFT, h.getLeft() - PERPENDICULAR_PIXEL_EXPAND_AMOUNT, h));
-            sos.add(new SortObject(SOType.HRIGHT, h.getRight() + PERPENDICULAR_PIXEL_EXPAND_AMOUNT, h));
-        }
-
-        for (Ruling v : verticals) {
-            sos.add(new SortObject(SOType.VERTICAL, v.getLeft(), v));
-        }
-
-        Collections.sort(sos, new Comparator<SortObject>() {
-            @Override
-            public int compare(SortObject a, SortObject b) {
-                int rv;
-                if (Utils.feq(a.position, b.position)) {
-                    if (a.type == SOType.VERTICAL && b.type == SOType.HLEFT) {
-                        rv = 1;
-                    } else if (a.type == SOType.VERTICAL && b.type == SOType.HRIGHT) {
-                        rv = -1;
-                    } else if (a.type == SOType.HLEFT && b.type == SOType.VERTICAL) {
-                        rv = -1;
-                    } else if (a.type == SOType.HRIGHT && b.type == SOType.VERTICAL) {
-                        rv = 1;
-                    } else {
-                        rv = java.lang.Double.compare(a.position, b.position);
-                    }
-                } else {
-                    return java.lang.Double.compare(a.position, b.position);
-                }
-                return rv;
-            }
-        });
-
-        for (SortObject so : sos) {
-            switch (so.type) {
-                case VERTICAL:
-                    for (Map.Entry<Ruling, Boolean> h : tree.entrySet()) {
-                        try {
-                            Point2D i = h.getKey().intersectionPoint(so.ruling);
-                            if (i == null) {
-                                continue;
-                            }
-                            rv.put(i,
-                                    new Ruling[]{h.getKey().expand(PERPENDICULAR_PIXEL_EXPAND_AMOUNT),
-                                            so.ruling.expand(PERPENDICULAR_PIXEL_EXPAND_AMOUNT)});
-                        } catch(UnsupportedOperationException e){
-                            log.info("Some line are oblique, ignoring...");
-                            continue;
-                        }
-                    }
-                    break;
-                case HRIGHT:
-                    tree.remove(so.ruling);
-                    break;
-                case HLEFT:
-                    tree.put(so.ruling, true);
-                    break;
-            }
-        }
-
-        return rv;
-
-    }
+    private enum SOType {VERTICAL, HRIGHT, HLEFT}


 }
@@ -1,22 +1,13 @@
 package com.iqser.red.service.redaction.v1.server.tableextraction.model;

-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.Comparator;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-import java.util.TreeMap;
-
-import org.apache.commons.collections4.CollectionUtils;
-
 import com.iqser.red.service.redaction.v1.server.classification.model.TextBlock;
 import com.iqser.red.service.redaction.v1.server.tableextraction.utils.Utils;
-
 import lombok.Getter;
 import lombok.Setter;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.collections4.CollectionUtils;
+
+import java.util.*;

@Slf4j
 public class Table extends AbstractTextContainer {
@@ -24,21 +15,14 @@ public class Table extends AbstractTextContainer {
    private final TreeMap<CellPosition, Cell> cells = new TreeMap<>();

    private final RectangleSpatialIndex<Cell> si = new RectangleSpatialIndex<>();
-
+    private final int rotation;
    @Getter
    @Setter
    private String headline;
-
    private int unrotatedRowCount;
-
    private int unrotatedColCount;
-
    private int rowCount = -1;
-
    private int colCount = -1;
-
-    private final int rotation;
-
    private List<List<Cell>> rows;


@@ -62,8 +46,8 @@ public class Table extends AbstractTextContainer {

            // Ignore rows that does not contain any cells and values.
            List<List<Cell>> rowsToRemove = new ArrayList<>();
-            for (List<Cell> row: rows){
-                if (row.size() == 1 && row.get(0).getTextBlocks().isEmpty()){
+            for (List<Cell> row : rows) {
+                if (row.size() == 1 && row.get(0).getTextBlocks().isEmpty()) {
                    rowsToRemove.add(row);
                }
            }
@@ -110,7 +94,7 @@ public class Table extends AbstractTextContainer {
        // we move from left to right and top to bottom
        for (int rowIndex = 0; rowIndex < rows.size(); rowIndex++) {
            List<Cell> rowCells = rows.get(rowIndex);
-            if(rowCells.size() == 1){
+            if (rowCells.size() == 1) {
                continue;
            }

@@ -275,7 +259,7 @@ public class Table extends AbstractTextContainer {

        cells.sort(Collections.reverseOrder((arg0, arg1) -> Float.compare(Utils.round(arg0.getBottom(), 2),
                Utils.round(arg1
-                .getBottom(), 2))));
+                        .getBottom(), 2))));

        Iterator<Cell> iter = cells.iterator();
        Cell c = iter.next();
@@ -367,4 +351,4 @@ public class Table extends AbstractTextContainer {
        return sb.toString();
    }

-}
+}
@@ -1,19 +1,13 @@
 package com.iqser.red.service.redaction.v1.server.tableextraction.service;

-import java.awt.geom.Line2D;
-import java.awt.geom.Point2D;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.Comparator;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-import org.springframework.stereotype.Service;
-
 import com.iqser.red.service.redaction.v1.server.tableextraction.model.CleanRulings;
 import com.iqser.red.service.redaction.v1.server.tableextraction.model.Ruling;
 import com.iqser.red.service.redaction.v1.server.tableextraction.utils.Utils;
+import org.springframework.stereotype.Service;
+
+import java.awt.geom.Line2D;
+import java.awt.geom.Point2D;
+import java.util.*;

@Service
 public class RulingCleaningService {
@@ -1,31 +1,57 @@
 package com.iqser.red.service.redaction.v1.server.tableextraction.service;

-import java.awt.geom.Point2D;
-import java.util.ArrayList;
-import java.util.Comparator;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-import java.util.stream.Collectors;
-
-import org.springframework.stereotype.Service;
-
 import com.iqser.red.service.redaction.v1.server.classification.model.Page;
 import com.iqser.red.service.redaction.v1.server.classification.model.TextBlock;
-import com.iqser.red.service.redaction.v1.server.tableextraction.model.AbstractTextContainer;
-import com.iqser.red.service.redaction.v1.server.tableextraction.model.Cell;
-import com.iqser.red.service.redaction.v1.server.tableextraction.model.CleanRulings;
-import com.iqser.red.service.redaction.v1.server.tableextraction.model.Rectangle;
-import com.iqser.red.service.redaction.v1.server.tableextraction.model.Ruling;
-import com.iqser.red.service.redaction.v1.server.tableextraction.model.Table;
+import com.iqser.red.service.redaction.v1.server.tableextraction.model.*;
 import com.iqser.red.service.redaction.v1.server.tableextraction.utils.Utils;
+import org.springframework.stereotype.Service;
+
+import java.awt.geom.Point2D;
+import java.util.*;
+import java.util.stream.Collectors;

@Service
 public class TableExtractionService {

+    private static final Comparator<Point2D> X_FIRST_POINT_COMPARATOR = (arg0, arg1) -> {
+
+        int rv = 0;
+        float arg0X = Utils.round(arg0.getX(), 2);
+        float arg0Y = Utils.round(arg0.getY(), 2);
+        float arg1X = Utils.round(arg1.getX(), 2);
+        float arg1Y = Utils.round(arg1.getY(), 2);
+
+        if (arg0X > arg1X) {
+            rv = 1;
+        } else if (arg0X < arg1X) {
+            rv = -1;
+        } else if (arg0Y > arg1Y) {
+            rv = 1;
+        } else if (arg0Y < arg1Y) {
+            rv = -1;
+        }
+        return rv;
+    };
+    private static final Comparator<Point2D> POINT_COMPARATOR = (arg0, arg1) -> {
+
+        int rv = 0;
+        float arg0X = Utils.round(arg0.getX(), 2);
+        float arg0Y = Utils.round(arg0.getY(), 2);
+        float arg1X = Utils.round(arg1.getX(), 2);
+        float arg1Y = Utils.round(arg1.getY(), 2);
+
+        if (arg0Y > arg1Y) {
+            rv = 1;
+        } else if (arg0Y < arg1Y) {
+            rv = -1;
+        } else if (arg0X > arg1X) {
+            rv = 1;
+        } else if (arg0X < arg1X) {
+            rv = -1;
+        }
+        return rv;
+    };
+
    public void extractTables(CleanRulings cleanRulings, Page page) {

        List<Cell> cells = findCells(cleanRulings.getHorizontal(), cleanRulings.getVertical());
@@ -80,7 +106,6 @@ public class TableExtractionService {
        page.getTextBlocks().removeAll(toBeRemoved);
    }

-
    public List<Cell> findCells(List<Ruling> horizontalRulingLines, List<Ruling> verticalRulingLines) {

        List<Cell> cellsFound = new ArrayList<>();
@@ -133,7 +158,6 @@ public class TableExtractionService {
        return cellsFound;
    }

-
    private List<Rectangle> findSpreadsheetsFromCells(List<? extends Rectangle> cells) {
        // via: http://stackoverflow.com/questions/13746284/merging-multiple-adjacent-rectangles-into-one-polygon
        List<Rectangle> rectangles = new ArrayList<>();
@@ -233,47 +257,6 @@ public class TableExtractionService {
        return rectangles;
    }

-
-    private static final Comparator<Point2D> X_FIRST_POINT_COMPARATOR = (arg0, arg1) -> {
-
-        int rv = 0;
-        float arg0X = Utils.round(arg0.getX(), 2);
-        float arg0Y = Utils.round(arg0.getY(), 2);
-        float arg1X = Utils.round(arg1.getX(), 2);
-        float arg1Y = Utils.round(arg1.getY(), 2);
-
-        if (arg0X > arg1X) {
-            rv = 1;
-        } else if (arg0X < arg1X) {
-            rv = -1;
-        } else if (arg0Y > arg1Y) {
-            rv = 1;
-        } else if (arg0Y < arg1Y) {
-            rv = -1;
-        }
-        return rv;
-    };
-
-    private static final Comparator<Point2D> POINT_COMPARATOR = (arg0, arg1) -> {
-
-        int rv = 0;
-        float arg0X = Utils.round(arg0.getX(), 2);
-        float arg0Y = Utils.round(arg0.getY(), 2);
-        float arg1X = Utils.round(arg1.getX(), 2);
-        float arg1Y = Utils.round(arg1.getY(), 2);
-
-        if (arg0Y > arg1Y) {
-            rv = 1;
-        } else if (arg0Y < arg1Y) {
-            rv = -1;
-        } else if (arg0X > arg1X) {
-            rv = 1;
-        } else if (arg0X < arg1X) {
-            rv = -1;
-        }
-        return rv;
-    };
-
    private enum Direction {
        HORIZONTAL, VERTICAL
    }
@@ -19,21 +19,24 @@ import java.awt.geom.Rectangle2D;
 * clipping algorithm (line against clip rectangle).
 */
@SuppressWarnings("all")
-public final class CohenSutherlandClipping
-{
+public final class CohenSutherlandClipping {
+    private static final int INSIDE = 0;
+    private static final int LEFT = 1;
+    private static final int RIGHT = 2;
+    private static final int BOTTOM = 4;
+    private static final int TOP = 8;
    private double xMin;
    private double yMin;
    private double xMax;
    private double yMax;
-
    /**
     * Creates a Cohen Sutherland clipper with clip rect (0, 0, 0, 0).
     */
    public CohenSutherlandClipping() {
    }
-
    /**
     * Creates a Cohen Sutherland clipper with the given clip rectangle.
+     *
     * @param clip the clip rectangle to use
     */
    public CohenSutherlandClipping(Rectangle2D clip) {
@@ -42,6 +45,7 @@ public final class CohenSutherlandClipping

    /**
     * Sets the clip rectangle.
+     *
     * @param clip the clip rectangle
     */
    public void setClip(Rectangle2D clip) {
@@ -51,19 +55,13 @@ public final class CohenSutherlandClipping
        yMax = yMin + clip.getHeight();
    }

-    private static final int INSIDE = 0;
-    private static final int LEFT   = 1;
-    private static final int RIGHT  = 2;
-    private static final int BOTTOM = 4;
-    private static final int TOP    = 8;
-
    private final int regionCode(double x, double y) {
-        int code = x < xMin 
-            ? LEFT
-            : x > xMax
+        int code = x < xMin
+                ? LEFT
+                : x > xMax
                ? RIGHT
                : INSIDE;
-             if (y < yMin) code |= BOTTOM;
+        if (y < yMin) code |= BOTTOM;
        else if (y > yMax) code |= TOP;
        return code;
    }
@@ -71,6 +69,7 @@ public final class CohenSutherlandClipping
    /**
     * Clips a given line against the clip rectangle.
     * The modification (if needed) is done in place.
+     *
     * @param line the line to clip
     * @return true if line is clipped, false if line is
     * totally outside the clip rect.
@@ -87,9 +86,9 @@ public final class CohenSutherlandClipping

        boolean vertical = p1x == p2x;

-        double slope = vertical 
-            ? 0d
-            : (p2y-p1y)/(p2x-p1x);
+        double slope = vertical
+                ? 0d
+                : (p2y - p1y) / (p2x - p1x);

        int c1 = regionCode(p1x, p1y);
        int c2 = regionCode(p2x, p2y);
@@ -103,31 +102,27 @@ public final class CohenSutherlandClipping

            if ((c & LEFT) != INSIDE) {
                qx = xMin;
-                qy = (Utils.feq(qx, p1x) ? 0 : qx-p1x)*slope + p1y;
-            }
-            else if ((c & RIGHT) != INSIDE) {
+                qy = (Utils.feq(qx, p1x) ? 0 : qx - p1x) * slope + p1y;
+            } else if ((c & RIGHT) != INSIDE) {
                qx = xMax;
-                qy = (Utils.feq(qx, p1x) ? 0 : qx-p1x)*slope + p1y;
-            }
-            else if ((c & BOTTOM) != INSIDE) {
+                qy = (Utils.feq(qx, p1x) ? 0 : qx - p1x) * slope + p1y;
+            } else if ((c & BOTTOM) != INSIDE) {
                qy = yMin;
                qx = vertical
-                    ? p1x
-                    : (Utils.feq(qy, p1y) ? 0 : qy-p1y)/slope + p1x;
-            }
-            else if ((c & TOP) != INSIDE) {
+                        ? p1x
+                        : (Utils.feq(qy, p1y) ? 0 : qy - p1y) / slope + p1x;
+            } else if ((c & TOP) != INSIDE) {
                qy = yMax;
                qx = vertical
-                    ? p1x
-                    : (Utils.feq(qy, p1y) ? 0 : qy-p1y)/slope + p1x;
+                        ? p1x
+                        : (Utils.feq(qy, p1y) ? 0 : qy - p1y) / slope + p1x;
            }

            if (c == c1) {
                p1x = qx;
                p1y = qy;
-                c1  = regionCode(p1x, p1y);
-            }
-            else {
+                c1 = regionCode(p1x, p1y);
+            } else {
                p2x = qx;
                p2y = qy;
                c2 = regionCode(p2x, p2y);
@@ -137,4 +132,4 @@ public final class CohenSutherlandClipping
        return true;
    }
 }
-// end of file
+// end of file
@@ -10,11 +10,6 @@ import java.util.List;
 */
 public final class QuickSort {

-    private QuickSort() {
-
-    }
-
-
    private static final Comparator<? extends Comparable> OBJCOMP = new Comparator<Comparable>() {
        @Override
        public int compare(Comparable object1, Comparable object2) {
@@ -24,6 +19,10 @@ public final class QuickSort {
    };


+    private QuickSort() {
+
+    }
+
    /**
     * Sorts the given list using the given comparator.
     *
@@ -1,11 +1,11 @@
 package com.iqser.red.service.redaction.v1.server.tableextraction.utils;

+import lombok.extern.slf4j.Slf4j;
+
 import java.math.BigDecimal;
 import java.util.Comparator;
 import java.util.List;

-import lombok.extern.slf4j.Slf4j;
-
@Slf4j
@SuppressWarnings("all")
 public class Utils {
@@ -1,15 +1,5 @@
 package com.iqser.red.service.redaction.v1.server.visualization.service;

-import java.awt.Color;
-import java.io.IOException;
-import java.util.List;
-
-import org.apache.pdfbox.pdmodel.PDDocument;
-import org.apache.pdfbox.pdmodel.PDPage;
-import org.apache.pdfbox.pdmodel.PDPageContentStream;
-import org.apache.pdfbox.pdmodel.font.PDType1Font;
-import org.springframework.stereotype.Service;
-
 import com.iqser.red.service.redaction.v1.server.classification.model.Document;
 import com.iqser.red.service.redaction.v1.server.classification.model.Page;
 import com.iqser.red.service.redaction.v1.server.classification.model.Paragraph;
@@ -17,9 +7,17 @@ import com.iqser.red.service.redaction.v1.server.classification.model.TextBlock;
 import com.iqser.red.service.redaction.v1.server.tableextraction.model.AbstractTextContainer;
 import com.iqser.red.service.redaction.v1.server.tableextraction.model.Cell;
 import com.iqser.red.service.redaction.v1.server.tableextraction.model.Table;
-
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.pdfbox.pdmodel.PDDocument;
+import org.apache.pdfbox.pdmodel.PDPage;
+import org.apache.pdfbox.pdmodel.PDPageContentStream;
+import org.apache.pdfbox.pdmodel.font.PDType1Font;
+import org.springframework.stereotype.Service;
+
+import java.awt.Color;
+import java.io.IOException;
+import java.util.List;

@Slf4j
@Service
@@ -34,7 +32,7 @@ public class PdfVisualisationService {
            PDPage pdPage = document.getPage(page - 1);
            PDPageContentStream contentStream = new PDPageContentStream(document, pdPage, PDPageContentStream.AppendMode.APPEND, true);

-            for(Paragraph paragraph : classifiedDoc.getParagraphs()) {
+            for (Paragraph paragraph : classifiedDoc.getParagraphs()) {

                for (int i = 0; i <= paragraph.getPageBlocks().size() - 1; i++) {

@@ -44,10 +42,10 @@ public class PdfVisualisationService {
                        continue;
                    }
                    if (textBlock instanceof TextBlock) {
-                        textBlock.setClassification((i+1) + "/" + paragraph.getPageBlocks().size());
+                        textBlock.setClassification((i + 1) + "/" + paragraph.getPageBlocks().size());
                        visualizeTextBlock((TextBlock) textBlock, contentStream);
                    } else if (textBlock instanceof Table) {
-                        textBlock.setClassification((i+1) + "/" + paragraph.getPageBlocks().size());
+                        textBlock.setClassification((i + 1) + "/" + paragraph.getPageBlocks().size());
                        visualizeTable((Table) textBlock, contentStream);
                    }

@@ -59,7 +57,6 @@ public class PdfVisualisationService {
    }


-
    public void visualizeClassifications(Document classifiedDoc, PDDocument document) throws IOException {

        for (int page = 1; page <= document.getNumberOfPages(); page++) {
@@ -1,4 +1,11 @@
 server:
  port: 8083

-configuration-service.url: "http://localhost:8081"
+configuration-service.url: "http://localhost:8081"
+
+
+storage:
+  bucket-name: 'redaction'
+  endpoint: 'http://localhost:9000'
+  key: minioadmin
+  secret: minioadmin
@@ -17,4 +17,11 @@ management:
    prometheus.enabled: ${monitoring.enabled:false}
    health.enabled: true
  endpoints.web.exposure.include: prometheus, health
-  metrics.export.prometheus.enabled: ${monitoring.enabled:false}
+  metrics.export.prometheus.enabled: ${monitoring.enabled:false}
+
+
+storage:
+  signer-type: 'AWSS3V4SignerType'
+  bucket-name: 'redaction'
+  region: 'us-east-1'
+  endpoint: 'https://s3.amazonaws.com'
@@ -0,0 +1,51 @@
+package com.iqser.red.service.redaction.v1.server;
+
+import com.iqser.red.storage.commons.exception.StorageObjectDoesNotExist;
+import com.iqser.red.storage.commons.service.StorageService;
+import lombok.SneakyThrows;
+import org.apache.commons.io.IOUtils;
+import org.springframework.core.io.InputStreamResource;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.util.HashMap;
+import java.util.Map;
+
+public class FilySystemBackedStorageService extends StorageService {
+
+    private Map<String, File> dataMap = new HashMap<>();
+
+    public FilySystemBackedStorageService() {
+        super(null, null);
+    }
+
+    @SneakyThrows
+    @Override
+    public InputStreamResource getObject(String objectId) {
+
+        var res = dataMap.get(objectId);
+        if (res == null) {
+            throw new StorageObjectDoesNotExist(new RuntimeException());
+        }
+        return new InputStreamResource(new FileInputStream(res));
+
+    }
+
+    @SneakyThrows
+    @Override
+    public void storeObject(String objectId, byte[] data) {
+        File tempFile = File.createTempFile("test", ".tmp");
+
+        IOUtils.write(data, new FileOutputStream(tempFile));
+
+        dataMap.put(objectId, tempFile);
+    }
+
+    public void clearStorage() {
+        this.dataMap.forEach((k, v) -> {
+            v.delete();
+        });
+        this.dataMap.clear();
+    }
+}
@@ -1,30 +1,25 @@
 package com.iqser.red.service.redaction.v1.server;

-import static org.assertj.core.api.Assertions.assertThat;
-import static org.mockito.Mockito.when;
-import static org.springframework.boot.test.context.SpringBootTest.WebEnvironment.RANDOM_PORT;
-
-import java.io.BufferedReader;
-import java.io.ByteArrayInputStream;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.net.URL;
-import java.nio.charset.StandardCharsets;
-import java.time.OffsetDateTime;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-import java.util.UUID;
-import java.util.stream.Collectors;
-
+import com.amazonaws.services.s3.AmazonS3;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.iqser.red.service.configuration.v1.api.model.*;
+import com.iqser.red.service.file.management.v1.api.model.FileType;
+import com.iqser.red.service.redaction.v1.model.*;
+import com.iqser.red.service.redaction.v1.server.classification.model.SectionText;
+import com.iqser.red.service.redaction.v1.server.client.DictionaryClient;
+import com.iqser.red.service.redaction.v1.server.client.ImageClassificationClient;
+import com.iqser.red.service.redaction.v1.server.client.RulesClient;
+import com.iqser.red.service.redaction.v1.server.controller.RedactionController;
+import com.iqser.red.service.redaction.v1.server.memory.MemoryStats;
+import com.iqser.red.service.redaction.v1.server.redaction.utils.ResourceLoader;
+import com.iqser.red.service.redaction.v1.server.redaction.utils.TextNormalizationUtilities;
+import com.iqser.red.service.redaction.v1.server.storage.RedactionStorageService;
+import com.iqser.red.storage.commons.service.StorageService;
+import lombok.SneakyThrows;
 import org.apache.commons.io.IOUtils;
+import org.junit.After;
 import org.junit.Before;
+import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.kie.api.KieServices;
@@ -37,40 +32,20 @@ import org.springframework.boot.test.context.SpringBootTest;
 import org.springframework.boot.test.context.TestConfiguration;
 import org.springframework.boot.test.mock.mockito.MockBean;
 import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Primary;
 import org.springframework.core.io.ClassPathResource;
 import org.springframework.test.context.junit4.SpringRunner;

-import com.fasterxml.jackson.databind.ObjectMapper;
-import com.iqser.red.service.configuration.v1.api.model.Colors;
-import com.iqser.red.service.configuration.v1.api.model.DictionaryEntry;
-import com.iqser.red.service.configuration.v1.api.model.DictionaryResponse;
-import com.iqser.red.service.configuration.v1.api.model.RulesResponse;
-import com.iqser.red.service.configuration.v1.api.model.TypeResponse;
-import com.iqser.red.service.configuration.v1.api.model.TypeResult;
-import com.iqser.red.service.redaction.v1.model.AnalyzeRequest;
-import com.iqser.red.service.redaction.v1.model.AnalyzeResult;
-import com.iqser.red.service.redaction.v1.model.AnnotateRequest;
-import com.iqser.red.service.redaction.v1.model.AnnotateResponse;
-import com.iqser.red.service.redaction.v1.model.Comment;
-import com.iqser.red.service.redaction.v1.model.IdRemoval;
-import com.iqser.red.service.redaction.v1.model.ManualForceRedact;
-import com.iqser.red.service.redaction.v1.model.ManualRedactionEntry;
-import com.iqser.red.service.redaction.v1.model.ManualRedactions;
-import com.iqser.red.service.redaction.v1.model.Point;
-import com.iqser.red.service.redaction.v1.model.ReanalyzeResult;
-import com.iqser.red.service.redaction.v1.model.Rectangle;
-import com.iqser.red.service.redaction.v1.model.RedactionLogEntry;
-import com.iqser.red.service.redaction.v1.model.RedactionRequest;
-import com.iqser.red.service.redaction.v1.model.RedactionResult;
-import com.iqser.red.service.redaction.v1.model.RenalyzeRequest;
-import com.iqser.red.service.redaction.v1.model.SectionText;
-import com.iqser.red.service.redaction.v1.model.Status;
-import com.iqser.red.service.redaction.v1.server.client.DictionaryClient;
-import com.iqser.red.service.redaction.v1.server.client.ImageClassificationClient;
-import com.iqser.red.service.redaction.v1.server.client.RulesClient;
-import com.iqser.red.service.redaction.v1.server.controller.RedactionController;
-import com.iqser.red.service.redaction.v1.server.redaction.utils.ResourceLoader;
-import com.iqser.red.service.redaction.v1.server.redaction.utils.TextNormalizationUtilities;
+import java.io.*;
+import java.net.URL;
+import java.nio.charset.StandardCharsets;
+import java.time.OffsetDateTime;
+import java.util.*;
+import java.util.stream.Collectors;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.mockito.Mockito.when;
+import static org.springframework.boot.test.context.SpringBootTest.WebEnvironment.RANDOM_PORT;

@RunWith(SpringRunner.class)
@SpringBootTest(webEnvironment = RANDOM_PORT)
@@ -116,6 +91,15 @@ public class RedactionIntegrationTest {
    @MockBean
    private ImageClassificationClient imageClassificationClient;

+    @Autowired
+    private RedactionStorageService redactionStorageService;
+
+    @Autowired
+    private StorageService storageService;
+
+    @MockBean
+    private AmazonS3 amazonS3;
+
    private final Map<String, List<String>> dictionary = new HashMap<>();
    private final Map<String, String> typeColorMap = new HashMap<>();
    private final Map<String, Boolean> hintTypeMap = new HashMap<>();
@@ -126,6 +110,8 @@ public class RedactionIntegrationTest {
    private final Map<String, Long> reanlysisVersions = new HashMap<>();

    private final static String TEST_RULESET_ID = "123";
+    private final static String TEST_PROJECT_ID = "123";
+    private final static String TEST_FILE_ID = "123";

    @TestConfiguration
    public static class RedactionIntegrationTestConfiguration {
@@ -146,6 +132,20 @@ public class RedactionIntegrationTest {
            return kieServices.newKieContainer(kieModule.getReleaseId());
        }

+        @Bean
+        @Primary
+        public StorageService inmemoryStorage() {
+            return new FilySystemBackedStorageService();
+        }
+
+    }
+
+
+    @After
+    public void cleanupStorage() {
+        if (this.storageService instanceof FilySystemBackedStorageService) {
+            ((FilySystemBackedStorageService) this.storageService).clearStorage();
+        }
    }


@@ -451,6 +451,16 @@ public class RedactionIntegrationTest {
    }


+    @Test
+    @Ignore
+    public void testLargeScannedFileOOM() {
+        AnalyzeRequest request = prepareStorage("scanned/VV-377031.pdf");
+        MemoryStats.printMemoryStats();
+        AnalyzeResult result = redactionController.analyze(request);
+        assertThat(result).isNotNull();
+    }
+
+
    @Test
    public void noExceptionShouldBeThrownForAnyFiles() throws IOException {

@@ -464,15 +474,16 @@ public class RedactionIntegrationTest {
            input.addAll(getPathsRecursively(file));
        }
        for (File path : input) {
-            AnalyzeRequest request = AnalyzeRequest.builder()
-                    .ruleSetId(TEST_RULESET_ID)
-                    .document(IOUtils.toByteArray(new FileInputStream(path)))
-                    .build();
+
+            AnalyzeRequest request = prepareStorage(new FileInputStream((path)));
            System.out.println("Redacting file : " + path.getName());
            AnalyzeResult result = redactionController.analyze(request);

            Map<String, List<RedactionLogEntry>> duplicates = new HashMap<>();
-            result.getRedactionLog().getRedactionLogEntry().forEach(entry -> {
+
+            var redactionLog = redactionStorageService.getRedactionLog(TEST_PROJECT_ID, TEST_FILE_ID);
+
+            redactionLog.getRedactionLogEntry().forEach(entry -> {
                duplicates.computeIfAbsent(entry.getId(), v -> new ArrayList<>()).add(entry);
            });

@@ -484,13 +495,7 @@ public class RedactionIntegrationTest {
            when(dictionaryClient.getVersion(TEST_RULESET_ID)).thenReturn(1L);

            long rstart = System.currentTimeMillis();
-            ReanalyzeResult reanalyzeResult = redactionController.reanalyze(RenalyzeRequest.builder()
-                    .redactionLog(result.getRedactionLog())
-                    .document(IOUtils.toByteArray(new FileInputStream(path)))
-                    .manualRedactions(null)
-                    .text(result.getText())
-                    .ruleSetId(TEST_RULESET_ID)
-                    .build());
+            redactionController.reanalyze(request);

            long rend = System.currentTimeMillis();
            System.out.println("reanalysis analysis duration: " + (rend - rstart));
@@ -525,18 +530,16 @@ public class RedactionIntegrationTest {
    @Test
    public void redactionTest() throws IOException {

-        System.out.println("redactionTest");
        long start = System.currentTimeMillis();
        ClassPathResource pdfFileResource = new ClassPathResource("files/new/Single Study - Oral (Gavage) Mouse.pdf");
-
-        AnalyzeRequest request = AnalyzeRequest.builder()
-                .ruleSetId(TEST_RULESET_ID)
-                .document(IOUtils.toByteArray(pdfFileResource.getInputStream()))
-                .build();
+        AnalyzeRequest request = prepareStorage(pdfFileResource.getInputStream());

        AnalyzeResult result = redactionController.analyze(request);

-        result.getRedactionLog().getRedactionLogEntry().forEach(entry -> {
+        var redactionLog = redactionStorageService.getRedactionLog(TEST_PROJECT_ID, TEST_FILE_ID);
+        var text = redactionStorageService.getText(TEST_PROJECT_ID, TEST_FILE_ID);
+
+        redactionLog.getRedactionLogEntry().forEach(entry -> {
            if (entry.isImage()) {
                System.out.println("---->" + entry.getType());
            }
@@ -547,13 +550,13 @@ public class RedactionIntegrationTest {
        System.out.println("first analysis duration: " + (end - start));

        try (FileOutputStream fileOutputStream = new FileOutputStream("/tmp/Test.json")) {
-            fileOutputStream.write(objectMapper.writeValueAsBytes(result.getText()));
+            fileOutputStream.write(objectMapper.writeValueAsBytes(redactionStorageService.getText(TEST_PROJECT_ID, TEST_FILE_ID)));
        }

        int correctFound = 0;
        loop:
-        for (RedactionLogEntry redactionLogEntry : result.getRedactionLog().getRedactionLogEntry()) {
-            for (SectionText sectionText : result.getText().getSectionTexts()) {
+        for (RedactionLogEntry redactionLogEntry : redactionLog.getRedactionLogEntry()) {
+            for (SectionText sectionText : text.getSectionTexts()) {
                if (redactionLogEntry.isImage()) {
                    correctFound++;
                    continue loop;
@@ -569,7 +572,7 @@ public class RedactionIntegrationTest {
                }
            }
        }
-        assertThat(correctFound).isEqualTo(result.getRedactionLog().getRedactionLogEntry().size());
+        assertThat(correctFound).isEqualTo(redactionLog.getRedactionLogEntry().size());

        dictionary.get(AUTHOR).add("properties");
        reanlysisVersions.put("properties", 1L);
@@ -585,20 +588,14 @@ public class RedactionIntegrationTest {
        when(dictionaryClient.getDictionaryForType(VERTEBRATE, TEST_RULESET_ID)).thenReturn(getDictionaryResponse(VERTEBRATE));

        start = System.currentTimeMillis();
-        ReanalyzeResult reanalyzeResult = redactionController.reanalyze(RenalyzeRequest.builder()
-                .redactionLog(result.getRedactionLog())
-                .document(IOUtils.toByteArray(pdfFileResource.getInputStream()))
-                .text(result.getText())
-                .ruleSetId(TEST_RULESET_ID)
-                .build());
+        AnalyzeResult reanalyzeResult = redactionController.reanalyze(request);

        end = System.currentTimeMillis();
        System.out.println("reanalysis analysis duration: " + (end - start));

        AnnotateResponse annotateResponse = redactionController.annotate(AnnotateRequest.builder()
-                .document(IOUtils.toByteArray(pdfFileResource.getInputStream()))
-                .redactionLog(reanalyzeResult.getRedactionLog())
-                .sectionGrid(result.getSectionGrid())
+                .projectId(TEST_PROJECT_ID)
+                .fileId(TEST_FILE_ID)
                .build());

        try (FileOutputStream fileOutputStream = new FileOutputStream("/tmp/Annotated.pdf")) {
@@ -613,19 +610,13 @@ public class RedactionIntegrationTest {

        System.out.println("testTableRedaction");
        long start = System.currentTimeMillis();
-        ClassPathResource pdfFileResource = new ClassPathResource("files/Metolachlor/S-Metolachlor_RAR_02_Volume_2_2018-09-06.pdf");
-
-        AnalyzeRequest request = AnalyzeRequest.builder()
-                .ruleSetId(TEST_RULESET_ID)
-                .document(IOUtils.toByteArray(pdfFileResource.getInputStream()))
-                .build();

+        AnalyzeRequest request = prepareStorage("files/Metolachlor/S-Metolachlor_RAR_02_Volume_2_2018-09-06.pdf");
        AnalyzeResult result = redactionController.analyze(request);

        AnnotateResponse annotateResponse = redactionController.annotate(AnnotateRequest.builder()
-                .document(IOUtils.toByteArray(pdfFileResource.getInputStream()))
-                .redactionLog(result.getRedactionLog())
-                .sectionGrid(result.getSectionGrid())
+                .projectId(TEST_PROJECT_ID)
+                .fileId(TEST_FILE_ID)
                .build());

        try (FileOutputStream fileOutputStream = new FileOutputStream("/tmp/Annotated.pdf")) {
@@ -680,12 +671,9 @@ public class RedactionIntegrationTest {

 //        manualRedactions.getEntriesToAdd().add(manualRedactionEntry);

-        AnalyzeRequest request = AnalyzeRequest.builder()
-                .ruleSetId(TEST_RULESET_ID)
-                .document(IOUtils.toByteArray(pdfFileResource.getInputStream()))
-                .manualRedactions(manualRedactions)
-                .build();

+        AnalyzeRequest request = prepareStorage(pdfFileResource.getInputStream());
+        request.setManualRedactions(manualRedactions);
        AnalyzeResult result = redactionController.analyze(request);

        manualRedactions.getEntriesToAdd().add(manualRedactionEntry);
@@ -694,20 +682,15 @@ public class RedactionIntegrationTest {
                .status(Status.APPROVED)
                .build()));

-        ReanalyzeResult reanalyzeResult = redactionController.reanalyze(RenalyzeRequest.builder()
-                .redactionLog(result.getRedactionLog())
-                .document(IOUtils.toByteArray(pdfFileResource.getInputStream()))
-                .manualRedactions(manualRedactions)
-                .text(result.getText())
-                .ruleSetId(TEST_RULESET_ID)
-                .build());
+        redactionController.reanalyze(request);
+

        AnnotateResponse annotateResponse = redactionController.annotate(AnnotateRequest.builder()
-                .document(IOUtils.toByteArray(pdfFileResource.getInputStream()))
-                .redactionLog(reanalyzeResult.getRedactionLog())
-                .sectionGrid(result.getSectionGrid())
+                .projectId(TEST_PROJECT_ID)
+                .fileId(TEST_FILE_ID)
                .build());

+
        try (FileOutputStream fileOutputStream = new FileOutputStream("/tmp/Annotated.pdf")) {
            fileOutputStream.write(annotateResponse.getDocument());
        }
@@ -724,11 +707,16 @@ public class RedactionIntegrationTest {
        System.out.println("classificationTest");
        ClassPathResource pdfFileResource = new ClassPathResource("files/Trinexapac/93 Trinexapac-ethyl_RAR_03_Volume_3CA_B-1_2017-03-31.pdf");

-        RedactionRequest request = RedactionRequest.builder()
-                .document(IOUtils.toByteArray(pdfFileResource.getInputStream()))
+
+        AnalyzeRequest request = prepareStorage(pdfFileResource.getInputStream());
+
+        RedactionRequest redactionRequest = RedactionRequest.builder()
+                .projectId(request.getProjectId())
+                .fileId(request.getFileId())
+                .ruleSetId(request.getRuleSetId())
                .build();

-        RedactionResult result = redactionController.classify(request);
+        RedactionResult result = redactionController.classify(redactionRequest);

        try (FileOutputStream fileOutputStream = new FileOutputStream("/tmp/Classified.pdf")) {
            fileOutputStream.write(result.getDocument());
@@ -742,11 +730,15 @@ public class RedactionIntegrationTest {
        System.out.println("sectionsTest");
        ClassPathResource pdfFileResource = new ClassPathResource("files/Fludioxonil/51 " + "Fludioxonil_RAR_02_Volume_2_2018-02-21.pdf");

-        RedactionRequest request = RedactionRequest.builder()
-                .document(IOUtils.toByteArray(pdfFileResource.getInputStream()))
+        AnalyzeRequest request = prepareStorage(pdfFileResource.getInputStream());
+
+        RedactionRequest redactionRequest = RedactionRequest.builder()
+                .projectId(request.getProjectId())
+                .fileId(request.getFileId())
+                .ruleSetId(request.getRuleSetId())
                .build();

-        RedactionResult result = redactionController.sections(request);
+        RedactionResult result = redactionController.sections(redactionRequest);

        try (FileOutputStream fileOutputStream = new FileOutputStream("/tmp/Sections.pdf")) {
            fileOutputStream.write(result.getDocument());
@@ -760,11 +752,15 @@ public class RedactionIntegrationTest {
        System.out.println("htmlTablesTest");
        ClassPathResource pdfFileResource = new ClassPathResource("files/Metolachlor/S-Metolachlor_RAR_02_Volume_2_2018-09-06.pdf");

-        RedactionRequest request = RedactionRequest.builder()
-                .document(IOUtils.toByteArray(pdfFileResource.getInputStream()))
+        AnalyzeRequest request = prepareStorage(pdfFileResource.getInputStream());
+
+        RedactionRequest redactionRequest = RedactionRequest.builder()
+                .projectId(request.getProjectId())
+                .fileId(request.getFileId())
+                .ruleSetId(request.getRuleSetId())
                .build();

-        RedactionResult result = redactionController.htmlTables(request);
+        RedactionResult result = redactionController.htmlTables(redactionRequest);

        try (FileOutputStream fileOutputStream = new FileOutputStream("/tmp/Tables.html")) {
            fileOutputStream.write(result.getDocument());
@@ -778,11 +774,15 @@ public class RedactionIntegrationTest {
        System.out.println("htmlTableRotationTest");
        ClassPathResource pdfFileResource = new ClassPathResource("files/Metolachlor/S-Metolachlor_RAR_02_Volume_2_2018-09-06.pdf");

-        RedactionRequest request = RedactionRequest.builder()
-                .document(IOUtils.toByteArray(pdfFileResource.getInputStream()))
+        AnalyzeRequest request = prepareStorage(pdfFileResource.getInputStream());
+
+        RedactionRequest redactionRequest = RedactionRequest.builder()
+                .projectId(request.getProjectId())
+                .fileId(request.getFileId())
+                .ruleSetId(request.getRuleSetId())
                .build();

-        RedactionResult result = redactionController.htmlTables(request);
+        RedactionResult result = redactionController.htmlTables(redactionRequest);

        try (FileOutputStream fileOutputStream = new FileOutputStream("/tmp/Tables.html")) {
            fileOutputStream.write(result.getDocument());
@@ -795,20 +795,45 @@ public class RedactionIntegrationTest {

        ClassPathResource pdfFileResource = new ClassPathResource("files/Minimal Examples/Phantom Cells.pdf");

-        AnalyzeRequest request = AnalyzeRequest.builder()
-                .ruleSetId(TEST_RULESET_ID)
-                .document(IOUtils.toByteArray(pdfFileResource.getInputStream()))
-                .build();
+        AnalyzeRequest request = prepareStorage(pdfFileResource.getInputStream());

        AnalyzeResult result = redactionController.analyze(request);

-        result.getRedactionLog().getRedactionLogEntry().forEach(entry -> {
+        var redactionLog = redactionStorageService.getRedactionLog(TEST_PROJECT_ID, TEST_FILE_ID);
+
+        redactionLog.getRedactionLogEntry().forEach(entry -> {
            if (!entry.isHint()) {
                assertThat(entry.getReason()).isEqualTo("Not redacted because row is not a vertebrate study");
            }
        });
    }

+    @SneakyThrows
+    private AnalyzeRequest prepareStorage(String file) {
+        ClassPathResource pdfFileResource = new ClassPathResource(file);
+
+        return prepareStorage(pdfFileResource.getInputStream());
+    }
+
+
+    @SneakyThrows
+    private AnalyzeRequest prepareStorage(InputStream stream) {
+
+        AnalyzeRequest request = AnalyzeRequest.builder()
+                .ruleSetId(TEST_RULESET_ID)
+                .projectId(TEST_PROJECT_ID)
+                .fileId(TEST_FILE_ID)
+                .lastProcessed(OffsetDateTime.now())
+                .build();
+
+        var bytes = IOUtils.toByteArray(stream);
+
+        storageService.storeObject(RedactionStorageService.StorageIdUtils.getStorageId(TEST_PROJECT_ID, TEST_FILE_ID, FileType.ORIGIN), bytes);
+
+        return request;
+
+    }
+

    @Test
    public void sponsorCompanyTest() throws IOException {
@@ -816,17 +841,14 @@ public class RedactionIntegrationTest {
        long start = System.currentTimeMillis();
        ClassPathResource pdfFileResource = new ClassPathResource("files/Minimal Examples/sponsor_companies.pdf");

-        AnalyzeRequest request = AnalyzeRequest.builder()
-                .ruleSetId(TEST_RULESET_ID)
-                .document(IOUtils.toByteArray(pdfFileResource.getInputStream()))
-                .build();
+
+        AnalyzeRequest request = prepareStorage(pdfFileResource.getInputStream());

        AnalyzeResult result = redactionController.analyze(request);

        AnnotateResponse annotateResponse = redactionController.annotate(AnnotateRequest.builder()
-                .document(IOUtils.toByteArray(pdfFileResource.getInputStream()))
-                .redactionLog(result.getRedactionLog())
-                .sectionGrid(result.getSectionGrid())
+                .projectId(TEST_PROJECT_ID)
+                .fileId(TEST_FILE_ID)
                .build());

        try (FileOutputStream fileOutputStream = new FileOutputStream("/tmp/Annotated.pdf")) {
@@ -857,4 +879,4 @@ public class RedactionIntegrationTest {
        }
    }

-}
+}
@@ -1,12 +1,8 @@
 package com.iqser.red.service.redaction.v1.server.redaction.service;

-import com.iqser.red.service.configuration.v1.api.model.Colors;
-import com.iqser.red.service.configuration.v1.api.model.DictionaryEntry;
-import com.iqser.red.service.configuration.v1.api.model.DictionaryResponse;
-import com.iqser.red.service.configuration.v1.api.model.RulesResponse;
-import com.iqser.red.service.configuration.v1.api.model.TypeResponse;
-import com.iqser.red.service.configuration.v1.api.model.TypeResult;
-import com.iqser.red.service.redaction.v1.model.RedactionRequest;
+import com.amazonaws.services.s3.AmazonS3;
+import com.iqser.red.service.configuration.v1.api.model.*;
+import com.iqser.red.service.redaction.v1.server.FilySystemBackedStorageService;
 import com.iqser.red.service.redaction.v1.server.classification.model.Document;
 import com.iqser.red.service.redaction.v1.server.client.DictionaryClient;
 import com.iqser.red.service.redaction.v1.server.client.RulesClient;
@@ -14,8 +10,7 @@ import com.iqser.red.service.redaction.v1.server.redaction.model.Entity;
 import com.iqser.red.service.redaction.v1.server.redaction.utils.EntitySearchUtils;
 import com.iqser.red.service.redaction.v1.server.redaction.utils.ResourceLoader;
 import com.iqser.red.service.redaction.v1.server.segmentation.PdfSegmentationService;
-import org.apache.commons.io.IOUtils;
-import org.apache.pdfbox.pdmodel.PDDocument;
+import com.iqser.red.storage.commons.service.StorageService;
 import org.junit.Before;
 import org.junit.Ignore;
 import org.junit.Test;
@@ -30,6 +25,7 @@ import org.springframework.boot.test.context.SpringBootTest;
 import org.springframework.boot.test.context.TestConfiguration;
 import org.springframework.boot.test.mock.mockito.MockBean;
 import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Primary;
 import org.springframework.core.io.ClassPathResource;
 import org.springframework.test.context.junit4.SpringRunner;

@@ -40,15 +36,8 @@ import java.io.InputStream;
 import java.io.InputStreamReader;
 import java.net.URL;
 import java.nio.charset.StandardCharsets;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Set;
+import java.util.*;
 import java.util.concurrent.atomic.AtomicLong;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;

 import static org.assertj.core.api.Assertions.assertThat;
 import static org.mockito.Mockito.when;
@@ -80,6 +69,9 @@ public class EntityRedactionServiceTest {
    @Autowired
    private DroolsExecutionService droolsExecutionService;

+    @MockBean
+    private AmazonS3 amazonS3;
+
    private final static String TEST_RULESET_ID = "123";

    @TestConfiguration
@@ -101,6 +93,13 @@ public class EntityRedactionServiceTest {
            return kieServices.newKieContainer(kieModule.getReleaseId());
        }

+
+        @Bean
+        @Primary
+        public StorageService inmemoryStorage() {
+            return new FilySystemBackedStorageService();
+        }
+
    }


@@ -125,10 +124,6 @@ public class EntityRedactionServiceTest {

        ClassPathResource pdfFileResource = new ClassPathResource("files/Minimal Examples/Single Table.pdf");

-        RedactionRequest redactionRequest = RedactionRequest.builder()
-                .document(IOUtils.toByteArray(pdfFileResource.getInputStream()))
-                .build();
-
        DictionaryResponse dictionaryResponse = DictionaryResponse.builder()
                .entries(toDictionaryEntry(Arrays.asList("Casey, H.W.", "O’Loughlin,  C.K.", "Salamon, C.M.", "Smith, S.H.")))
                .build();
@@ -144,12 +139,10 @@ public class EntityRedactionServiceTest {
                .build();
        when(dictionaryClient.getDictionaryForType(SPONSOR_CODE, TEST_RULESET_ID)).thenReturn(sponsorResponse);

-        try (PDDocument pdDocument = PDDocument.load(new ByteArrayInputStream(redactionRequest.getDocument()))) {
-            Document classifiedDoc = pdfSegmentationService.parseDocument(pdDocument);
-            entityRedactionService.processDocument(classifiedDoc, TEST_RULESET_ID, null);
-            assertThat(classifiedDoc.getEntities()).hasSize(1); // one page
-            assertThat(classifiedDoc.getEntities().get(1)).hasSize(7);// 3 author cells, 1 address, 1 Y and 2 N entities
-        }
+        Document classifiedDoc = pdfSegmentationService.parseDocument(pdfFileResource.getInputStream());
+        entityRedactionService.processDocument(classifiedDoc, TEST_RULESET_ID, null);
+        assertThat(classifiedDoc.getEntities()).hasSize(1); // one page
+        assertThat(classifiedDoc.getEntities().get(1)).hasSize(7);// 3 author cells, 1 address, 1 Y and 2 N entities
    }


@@ -158,10 +151,6 @@ public class EntityRedactionServiceTest {

        ClassPathResource pdfFileResource = new ClassPathResource("files/Minimal Examples/nested_redaction.pdf");

-        RedactionRequest redactionRequest = RedactionRequest.builder()
-                .document(IOUtils.toByteArray(pdfFileResource.getInputStream()))
-                .build();
-
        DictionaryResponse dictionaryResponse = DictionaryResponse.builder()
                .entries(toDictionaryEntry(Arrays.asList("Casey, H.W.", "O’Loughlin,  C.K.", "Salamon, C.M.", "Smith, S.H.")))
                .build();
@@ -176,12 +165,10 @@ public class EntityRedactionServiceTest {
                .build();
        when(dictionaryClient.getDictionaryForType(SPONSOR_CODE, TEST_RULESET_ID)).thenReturn(sponsorResponse);

-        try (PDDocument pdDocument = PDDocument.load(new ByteArrayInputStream(redactionRequest.getDocument()))) {
-            Document classifiedDoc = pdfSegmentationService.parseDocument(pdDocument);
-            entityRedactionService.processDocument(classifiedDoc, TEST_RULESET_ID, null);
-            assertThat(classifiedDoc.getEntities()).hasSize(1); // one page
-            assertThat(classifiedDoc.getEntities().get(1)).hasSize(7);// 3 author cells, 1 address, 1 Y and 2 N entities
-        }
+        Document classifiedDoc = pdfSegmentationService.parseDocument(pdfFileResource.getInputStream());
+        entityRedactionService.processDocument(classifiedDoc, TEST_RULESET_ID, null);
+        assertThat(classifiedDoc.getEntities()).hasSize(1); // one page
+        assertThat(classifiedDoc.getEntities().get(1)).hasSize(7);// 3 author cells, 1 address, 1 Y and 2 N entities
    }


@@ -203,24 +190,20 @@ public class EntityRedactionServiceTest {
                .entries(Collections.emptyList())
                .build();
        when(dictionaryClient.getDictionaryForType(SPONSOR_CODE, TEST_RULESET_ID)).thenReturn(sponsorResponse);
-        try (PDDocument pdDocument = PDDocument.load(pdfFileResource.getInputStream())) {
-            Document classifiedDoc = pdfSegmentationService.parseDocument(pdDocument);
-            entityRedactionService.processDocument(classifiedDoc, TEST_RULESET_ID, null);
-            assertThat(classifiedDoc.getEntities()
-                    .entrySet()
-                    .stream()
-                    .noneMatch(entry -> entry.getValue().stream().anyMatch(e -> e.getMatchedRule() == 9))).isTrue();
-        }
+        Document classifiedDoc = pdfSegmentationService.parseDocument(pdfFileResource.getInputStream());
+        entityRedactionService.processDocument(classifiedDoc, TEST_RULESET_ID, null);
+        assertThat(classifiedDoc.getEntities()
+                .entrySet()
+                .stream()
+                .noneMatch(entry -> entry.getValue().stream().anyMatch(e -> e.getMatchedRule() == 9))).isTrue();
        pdfFileResource = new ClassPathResource("files/Compounds/27 A8637C - EU AIR3 - MCP Section 1 - Identity of " +
                "the plant protection product.pdf");
-        try (PDDocument pdDocument = PDDocument.load(pdfFileResource.getInputStream())) {
-            Document classifiedDoc = pdfSegmentationService.parseDocument(pdDocument);
-            entityRedactionService.processDocument(classifiedDoc, TEST_RULESET_ID, null);
-            assertThat(classifiedDoc.getEntities()
-                    .entrySet()
-                    .stream()
-                    .noneMatch(entry -> entry.getValue().stream().anyMatch(e -> e.getMatchedRule() == 9))).isTrue();
-        }
+        classifiedDoc = pdfSegmentationService.parseDocument(pdfFileResource.getInputStream());
+        entityRedactionService.processDocument(classifiedDoc, TEST_RULESET_ID, null);
+        assertThat(classifiedDoc.getEntities()
+                .entrySet()
+                .stream()
+                .noneMatch(entry -> entry.getValue().stream().anyMatch(e -> e.getMatchedRule() == 9))).isTrue();
    }

    @Test
@@ -240,14 +223,12 @@ public class EntityRedactionServiceTest {
                .entries(toDictionaryEntry(new ArrayList<>(ResourceLoader.load("dictionaries/CBI_sponsor.txt"))))
                .build();
        when(dictionaryClient.getDictionaryForType(SPONSOR_CODE, TEST_RULESET_ID)).thenReturn(sponsorResponse);
-        try (PDDocument pdDocument = PDDocument.load(pdfFileResource.getInputStream())) {
-            Document classifiedDoc = pdfSegmentationService.parseDocument(pdDocument);
-            entityRedactionService.processDocument(classifiedDoc, TEST_RULESET_ID, null);
-            assertThat(classifiedDoc.getEntities()).hasSize(1); // one page
-            assertThat(classifiedDoc.getEntities().get(1).stream()
-                    .filter(entity -> entity.getMatchedRule() == 9)
-                    .count()).isEqualTo(10);
-        }
+        Document classifiedDoc = pdfSegmentationService.parseDocument(pdfFileResource.getInputStream());
+        entityRedactionService.processDocument(classifiedDoc, TEST_RULESET_ID, null);
+        assertThat(classifiedDoc.getEntities()).hasSize(1); // one page
+        assertThat(classifiedDoc.getEntities().get(1).stream()
+                .filter(entity -> entity.getMatchedRule() == 9)
+                .count()).isEqualTo(10);

    }

@@ -309,14 +290,12 @@ public class EntityRedactionServiceTest {
                .entries(Collections.emptyList())
                .build();
        when(dictionaryClient.getDictionaryForType(SPONSOR_CODE, TEST_RULESET_ID)).thenReturn(sponsorResponse);
-        try (PDDocument pdDocument = PDDocument.load(pdfFileResource.getInputStream())) {
-            Document classifiedDoc = pdfSegmentationService.parseDocument(pdDocument);
-            entityRedactionService.processDocument(classifiedDoc, TEST_RULESET_ID, null);
-            assertThat(classifiedDoc.getEntities()).hasSize(1); // one page
-            assertThat(classifiedDoc.getEntities().get(1).stream()
-                    .filter(entity -> entity.getMatchedRule() == 6)
-                    .count()).isEqualTo(13);
-        }
+        Document classifiedDoc = pdfSegmentationService.parseDocument(pdfFileResource.getInputStream());
+        entityRedactionService.processDocument(classifiedDoc, TEST_RULESET_ID, null);
+        assertThat(classifiedDoc.getEntities()).hasSize(1); // one page
+        assertThat(classifiedDoc.getEntities().get(1).stream()
+                .filter(entity -> entity.getMatchedRule() == 6)
+                .count()).isEqualTo(13);

    }

@@ -350,14 +329,12 @@ public class EntityRedactionServiceTest {
                .entries(toDictionaryEntry(new ArrayList<>(ResourceLoader.load("dictionaries/CBI_sponsor.txt"))))
                .build();
        when(dictionaryClient.getDictionaryForType(SPONSOR_CODE, TEST_RULESET_ID)).thenReturn(dictionaryResponse);
-        try (PDDocument pdDocument = PDDocument.load(pdfFileResource.getInputStream())) {
-            Document classifiedDoc = pdfSegmentationService.parseDocument(pdDocument);
-            entityRedactionService.processDocument(classifiedDoc, TEST_RULESET_ID, null);
-            assertThat(classifiedDoc.getEntities()).hasSize(1); // one page
-            assertThat(classifiedDoc.getEntities().get(1).stream()
-                    .filter(entity -> entity.getMatchedRule() == 11)
-                    .count()).isEqualTo(1);
-        }
+        Document classifiedDoc = pdfSegmentationService.parseDocument(pdfFileResource.getInputStream());
+        entityRedactionService.processDocument(classifiedDoc, TEST_RULESET_ID, null);
+        assertThat(classifiedDoc.getEntities()).hasSize(1); // one page
+        assertThat(classifiedDoc.getEntities().get(1).stream()
+                .filter(entity -> entity.getMatchedRule() == 11)
+                .count()).isEqualTo(1);

    }

@@ -382,13 +359,11 @@ public class EntityRedactionServiceTest {
                .entries(Collections.emptyList())
                .build();
        when(dictionaryClient.getDictionaryForType(SPONSOR_CODE, TEST_RULESET_ID)).thenReturn(sponsorResponse);
-        try (PDDocument pdDocument = PDDocument.load(pdfFileResource.getInputStream())) {
-            Document classifiedDoc = pdfSegmentationService.parseDocument(pdDocument);
-            entityRedactionService.processDocument(classifiedDoc, TEST_RULESET_ID, null);
-            assertThat(classifiedDoc.getEntities()).hasSize(2); // two pages
-            assertThat(classifiedDoc.getEntities().get(1).stream().filter(entity -> entity.getMatchedRule() == 9).count()).isEqualTo(8);
-            assertThat(classifiedDoc.getEntities().get(2).stream().filter(entity -> entity.getMatchedRule() == 9).count()).isEqualTo(5); // 2 names, 1 address, 2 Y
-        }
+        Document classifiedDoc = pdfSegmentationService.parseDocument(pdfFileResource.getInputStream());
+        entityRedactionService.processDocument(classifiedDoc, TEST_RULESET_ID, null);
+        assertThat(classifiedDoc.getEntities()).hasSize(2); // two pages
+        assertThat(classifiedDoc.getEntities().get(1).stream().filter(entity -> entity.getMatchedRule() == 9).count()).isEqualTo(8);
+        assertThat(classifiedDoc.getEntities().get(2).stream().filter(entity -> entity.getMatchedRule() == 9).count()).isEqualTo(5); // 2 names, 1 address, 2 Y

        pdfFileResource = new ClassPathResource("files/Minimal Examples/Header Propagation2.pdf");

@@ -403,13 +378,11 @@ public class EntityRedactionServiceTest {
                .build();
        when(dictionaryClient.getDictionaryForType(ADDRESS_CODE, TEST_RULESET_ID)).thenReturn(addressResponse);

-        try (PDDocument pdDocument = PDDocument.load(pdfFileResource.getInputStream())) {
-            Document classifiedDoc = pdfSegmentationService.parseDocument(pdDocument);
-            entityRedactionService.processDocument(classifiedDoc, TEST_RULESET_ID, null);
-            assertThat(classifiedDoc.getEntities()).hasSize(1); // one page
-            assertThat(classifiedDoc.getEntities().get(1).stream().filter(entity -> entity.getMatchedRule() == 9).count()).isEqualTo(3);
-            assertThat(classifiedDoc.getEntities().get(1).stream().filter(entity -> entity.getMatchedRule() == 8).count()).isEqualTo(9);
-        }
+        classifiedDoc = pdfSegmentationService.parseDocument(pdfFileResource.getInputStream());
+        entityRedactionService.processDocument(classifiedDoc, TEST_RULESET_ID, null);
+        assertThat(classifiedDoc.getEntities()).hasSize(1); // one page
+        assertThat(classifiedDoc.getEntities().get(1).stream().filter(entity -> entity.getMatchedRule() == 9).count()).isEqualTo(3);
+        assertThat(classifiedDoc.getEntities().get(1).stream().filter(entity -> entity.getMatchedRule() == 8).count()).isEqualTo(9);
    }


@@ -434,12 +407,10 @@ public class EntityRedactionServiceTest {
                .entries(Collections.emptyList())
                .build();
        when(dictionaryClient.getDictionaryForType(SPONSOR_CODE, TEST_RULESET_ID)).thenReturn(sponsorResponse);
-        try (PDDocument pdDocument = PDDocument.load(pdfFileResource.getInputStream())) {
-            Document classifiedDoc = pdfSegmentationService.parseDocument(pdDocument);
-            entityRedactionService.processDocument(classifiedDoc, TEST_RULESET_ID, null);
-            assertThat(classifiedDoc.getEntities()).hasSize(1); // one page
-            assertThat(classifiedDoc.getEntities().get(1).stream().filter(entity -> entity.getMatchedRule() == 8).count()).isEqualTo(6);
-        }
+        Document classifiedDoc = pdfSegmentationService.parseDocument(pdfFileResource.getInputStream());
+        entityRedactionService.processDocument(classifiedDoc, TEST_RULESET_ID, null);
+        assertThat(classifiedDoc.getEntities()).hasSize(1); // one page
+        assertThat(classifiedDoc.getEntities().get(1).stream().filter(entity -> entity.getMatchedRule() == 8).count()).isEqualTo(6);
    }


@@ -518,7 +489,7 @@ public class EntityRedactionServiceTest {
        }
    }

-    private List<DictionaryEntry> toDictionaryEntry(List<String> entries){
+    private List<DictionaryEntry> toDictionaryEntry(List<String> entries) {
        List<DictionaryEntry> dictionaryEntries = new ArrayList<>();
        entries.forEach(entry -> {
            dictionaryEntries.add(new DictionaryEntry(entry, 1L, false));
@@ -526,4 +497,4 @@ public class EntityRedactionServiceTest {
        return dictionaryEntries;
    }

-}
+}
@@ -1,17 +1,14 @@
 package com.iqser.red.service.redaction.v1.server.segmentation;

-import static org.assertj.core.api.Assertions.assertThat;
-
-import java.io.ByteArrayOutputStream;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.util.Collections;
-import java.util.List;
-import java.util.stream.Collectors;
-
-import javax.imageio.ImageIO;
-
-import org.apache.pdfbox.pdmodel.PDDocument;
+import com.amazonaws.services.s3.AmazonS3;
+import com.iqser.red.service.redaction.v1.server.classification.model.Document;
+import com.iqser.red.service.redaction.v1.server.classification.model.Page;
+import com.iqser.red.service.redaction.v1.server.classification.service.BlockificationService;
+import com.iqser.red.service.redaction.v1.server.redaction.model.PdfImage;
+import com.iqser.red.service.redaction.v1.server.tableextraction.model.Cell;
+import com.iqser.red.service.redaction.v1.server.tableextraction.model.Table;
+import com.iqser.red.service.redaction.v1.server.tableextraction.service.RulingCleaningService;
+import com.iqser.red.service.redaction.v1.server.tableextraction.service.TableExtractionService;
 import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
@@ -22,15 +19,15 @@ import org.springframework.boot.test.mock.mockito.MockBean;
 import org.springframework.core.io.ClassPathResource;
 import org.springframework.test.context.junit4.SpringRunner;

-import com.iqser.red.service.redaction.v1.server.classification.model.Document;
-import com.iqser.red.service.redaction.v1.server.classification.model.Page;
-import com.iqser.red.service.redaction.v1.server.classification.service.BlockificationService;
-import com.iqser.red.service.redaction.v1.server.redaction.model.Image;
-import com.iqser.red.service.redaction.v1.server.redaction.model.PdfImage;
-import com.iqser.red.service.redaction.v1.server.tableextraction.model.Cell;
-import com.iqser.red.service.redaction.v1.server.tableextraction.model.Table;
-import com.iqser.red.service.redaction.v1.server.tableextraction.service.RulingCleaningService;
-import com.iqser.red.service.redaction.v1.server.tableextraction.service.TableExtractionService;
+import javax.imageio.ImageIO;
+import java.io.ByteArrayOutputStream;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.util.Collections;
+import java.util.List;
+import java.util.stream.Collectors;
+
+import static org.assertj.core.api.Assertions.assertThat;

@SpringBootTest
@RunWith(SpringRunner.class)
@@ -51,6 +48,8 @@ public class PdfSegmentationServiceTest {
    @MockBean
    private KieContainer kieContainer;

+    @MockBean
+    private AmazonS3 amazonS3;

    @Test
    @Ignore
@@ -58,61 +57,78 @@ public class PdfSegmentationServiceTest {

        ClassPathResource pdfFileResource = new ClassPathResource("files/new/Single Study - Oral (Gavage) Mouse.pdf");

-        try (PDDocument pdDocument = PDDocument.load(pdfFileResource.getInputStream())) {
-            Document document = pdfSegmentationService.parseDocument(pdDocument);
-            int i = 0;
-            for (Page page : document.getPages()) {
-                for (PdfImage image : page.getImages()) {
-                    try (ByteArrayOutputStream baos = new ByteArrayOutputStream()) {
-                        ImageIO.write(image.getImage(), "png", baos);
-                        try (FileOutputStream fileOutputStream = new FileOutputStream("/tmp/Image " + i + ".png")) {
-                            fileOutputStream.write(baos.toByteArray());
-                        }
+        Document document = pdfSegmentationService.parseDocument(pdfFileResource.getInputStream());
+        int i = 0;
+        for (Page page : document.getPages()) {
+            for (PdfImage image : page.getImages()) {
+                try (ByteArrayOutputStream baos = new ByteArrayOutputStream()) {
+                    ImageIO.write(image.getImage(), "png", baos);
+                    try (FileOutputStream fileOutputStream = new FileOutputStream("/tmp/Image " + i + ".png")) {
+                        fileOutputStream.write(baos.toByteArray());
                    }
-                    i++;
                }
+                i++;
            }
        }
    }


+    @Test
+    public void testPDFSegmentationWithComplexTable() throws IOException {
+
+        ClassPathResource pdfFileResource = new ClassPathResource("files/Minimal Examples/Spanning Cells.pdf");
+
+        Document document = pdfSegmentationService.parseDocument(pdfFileResource.getInputStream());
+        assertThat(document.getParagraphs()
+                .stream()
+                .flatMap(paragraph -> paragraph.getTables().stream())
+                .collect(Collectors.toList())).isNotEmpty();
+        Table table = document.getParagraphs()
+                .stream()
+                .flatMap(paragraph -> paragraph.getTables().stream())
+                .collect(Collectors.toList())
+                .get(0);
+        assertThat(table.getColCount()).isEqualTo(6);
+        assertThat(table.getRowCount()).isEqualTo(13);
+        assertThat(table.getRows().stream().mapToInt(List::size).sum()).isEqualTo(6 * 13);
+    }
+
+
    @Test
    public void testTableExtraction() throws IOException {

        ClassPathResource pdfFileResource = new ClassPathResource("files/Minimal Examples/Merge Table.pdf");

-        try (PDDocument pdDocument = PDDocument.load(pdfFileResource.getInputStream())) {
-            Document document = pdfSegmentationService.parseDocument(pdDocument);
-            assertThat(document.getParagraphs()
-                    .stream()
-                    .flatMap(paragraph -> paragraph.getTables().stream())
-                    .collect(Collectors.toList())).isNotEmpty();
-            Table firstTable = document.getParagraphs()
-                    .stream()
-                    .flatMap(paragraph -> paragraph.getTables().stream())
-                    .collect(Collectors.toList())
-                    .get(0);
-            assertThat(firstTable.getColCount()).isEqualTo(8);
-            assertThat(firstTable.getRowCount()).isEqualTo(1);
-            Table secondTable = document.getParagraphs()
-                    .stream()
-                    .flatMap(paragraph -> paragraph.getTables().stream())
-                    .collect(Collectors.toList())
-                    .get(1);
-            assertThat(secondTable.getColCount()).isEqualTo(8);
-            assertThat(secondTable.getRowCount()).isEqualTo(2);
-            List<List<Cell>> firstTableHeaderCells = firstTable.getRows()
-                    .get(0)
-                    .stream()
-                    .map(Collections::singletonList)
-                    .collect(Collectors.toList());
-            assertThat(secondTable.getRows()
-                    .stream()
-                    .allMatch(row -> row.stream()
-                            .map(Cell::getHeaderCells)
-                            .collect(Collectors.toList())
-                            .equals(firstTableHeaderCells))).isTrue();
-        }
+        Document document = pdfSegmentationService.parseDocument(pdfFileResource.getInputStream());
+        assertThat(document.getParagraphs()
+                .stream()
+                .flatMap(paragraph -> paragraph.getTables().stream())
+                .collect(Collectors.toList())).isNotEmpty();
+        Table firstTable = document.getParagraphs()
+                .stream()
+                .flatMap(paragraph -> paragraph.getTables().stream())
+                .collect(Collectors.toList())
+                .get(0);
+        assertThat(firstTable.getColCount()).isEqualTo(8);
+        assertThat(firstTable.getRowCount()).isEqualTo(1);
+        Table secondTable = document.getParagraphs()
+                .stream()
+                .flatMap(paragraph -> paragraph.getTables().stream())
+                .collect(Collectors.toList())
+                .get(1);
+        assertThat(secondTable.getColCount()).isEqualTo(8);
+        assertThat(secondTable.getRowCount()).isEqualTo(2);
+        List<List<Cell>> firstTableHeaderCells = firstTable.getRows()
+                .get(0)
+                .stream()
+                .map(Collections::singletonList)
+                .collect(Collectors.toList());
+        assertThat(secondTable.getRows()
+                .stream()
+                .allMatch(row -> row.stream()
+                        .map(Cell::getHeaderCells)
+                        .collect(Collectors.toList())
+                        .equals(firstTableHeaderCells))).isTrue();
    }


@@ -121,38 +137,36 @@ public class PdfSegmentationServiceTest {

        ClassPathResource pdfFileResource = new ClassPathResource("files/Minimal Examples/Merge Multi Page Table.pdf");

-        try (PDDocument pdDocument = PDDocument.load(pdfFileResource.getInputStream())) {
-            Document document = pdfSegmentationService.parseDocument(pdDocument);
-            assertThat(document.getParagraphs()
-                    .stream()
-                    .flatMap(paragraph -> paragraph.getTables().stream())
-                    .collect(Collectors.toList())).isNotEmpty();
-            Table firstTable = document.getParagraphs()
-                    .stream()
-                    .flatMap(paragraph -> paragraph.getTables().stream())
-                    .collect(Collectors.toList())
-                    .get(0);
-            assertThat(firstTable.getColCount()).isEqualTo(9);
-            assertThat(firstTable.getRowCount()).isEqualTo(5);
-            Table secondTable = document.getParagraphs()
-                    .stream()
-                    .flatMap(paragraph -> paragraph.getTables().stream())
-                    .collect(Collectors.toList())
-                    .get(1);
-            assertThat(secondTable.getColCount()).isEqualTo(9);
-            assertThat(secondTable.getRowCount()).isEqualTo(6);
-            List<List<Cell>> firstTableHeaderCells = firstTable.getRows()
-                    .get(firstTable.getRowCount() - 1)
-                    .stream()
-                    .map(Cell::getHeaderCells)
-                    .collect(Collectors.toList());
-            assertThat(secondTable.getRows()
-                    .stream()
-                    .allMatch(row -> row.stream()
-                            .map(Cell::getHeaderCells)
-                            .collect(Collectors.toList())
-                            .equals(firstTableHeaderCells))).isTrue();
-        }
+        Document document = pdfSegmentationService.parseDocument(pdfFileResource.getInputStream());
+        assertThat(document.getParagraphs()
+                .stream()
+                .flatMap(paragraph -> paragraph.getTables().stream())
+                .collect(Collectors.toList())).isNotEmpty();
+        Table firstTable = document.getParagraphs()
+                .stream()
+                .flatMap(paragraph -> paragraph.getTables().stream())
+                .collect(Collectors.toList())
+                .get(0);
+        assertThat(firstTable.getColCount()).isEqualTo(9);
+        assertThat(firstTable.getRowCount()).isEqualTo(5);
+        Table secondTable = document.getParagraphs()
+                .stream()
+                .flatMap(paragraph -> paragraph.getTables().stream())
+                .collect(Collectors.toList())
+                .get(1);
+        assertThat(secondTable.getColCount()).isEqualTo(9);
+        assertThat(secondTable.getRowCount()).isEqualTo(6);
+        List<List<Cell>> firstTableHeaderCells = firstTable.getRows()
+                .get(firstTable.getRowCount() - 1)
+                .stream()
+                .map(Cell::getHeaderCells)
+                .collect(Collectors.toList());
+        assertThat(secondTable.getRows()
+                .stream()
+                .allMatch(row -> row.stream()
+                        .map(Cell::getHeaderCells)
+                        .collect(Collectors.toList())
+                        .equals(firstTableHeaderCells))).isTrue();
    }


@@ -161,38 +175,36 @@ public class PdfSegmentationServiceTest {

        ClassPathResource pdfFileResource = new ClassPathResource("files/Minimal Examples/Rotated Table Headers.pdf");

-        try (PDDocument pdDocument = PDDocument.load(pdfFileResource.getInputStream())) {
-            Document document = pdfSegmentationService.parseDocument(pdDocument);
-            assertThat(document.getParagraphs()
-                    .stream()
-                    .flatMap(paragraph -> paragraph.getTables().stream())
-                    .collect(Collectors.toList())).isNotEmpty();
-            Table firstTable = document.getParagraphs()
-                    .stream()
-                    .flatMap(paragraph -> paragraph.getTables().stream())
-                    .collect(Collectors.toList())
-                    .get(0);
-            assertThat(firstTable.getColCount()).isEqualTo(8);
-            assertThat(firstTable.getRowCount()).isEqualTo(1);
-            Table secondTable = document.getParagraphs()
-                    .stream()
-                    .flatMap(paragraph -> paragraph.getTables().stream())
-                    .collect(Collectors.toList())
-                    .get(1);
-            assertThat(secondTable.getColCount()).isEqualTo(8);
-            assertThat(secondTable.getRowCount()).isEqualTo(6);
-            List<List<Cell>> firstTableHeaderCells = firstTable.getRows()
-                    .get(0)
-                    .stream()
-                    .map(Collections::singletonList)
-                    .collect(Collectors.toList());
-            assertThat(secondTable.getRows()
-                    .stream()
-                    .allMatch(row -> row.stream()
-                            .map(Cell::getHeaderCells)
-                            .collect(Collectors.toList())
-                            .equals(firstTableHeaderCells))).isTrue();
-        }
+        Document document = pdfSegmentationService.parseDocument(pdfFileResource.getInputStream());
+        assertThat(document.getParagraphs()
+                .stream()
+                .flatMap(paragraph -> paragraph.getTables().stream())
+                .collect(Collectors.toList())).isNotEmpty();
+        Table firstTable = document.getParagraphs()
+                .stream()
+                .flatMap(paragraph -> paragraph.getTables().stream())
+                .collect(Collectors.toList())
+                .get(0);
+        assertThat(firstTable.getColCount()).isEqualTo(8);
+        assertThat(firstTable.getRowCount()).isEqualTo(1);
+        Table secondTable = document.getParagraphs()
+                .stream()
+                .flatMap(paragraph -> paragraph.getTables().stream())
+                .collect(Collectors.toList())
+                .get(1);
+        assertThat(secondTable.getColCount()).isEqualTo(8);
+        assertThat(secondTable.getRowCount()).isEqualTo(6);
+        List<List<Cell>> firstTableHeaderCells = firstTable.getRows()
+                .get(0)
+                .stream()
+                .map(Collections::singletonList)
+                .collect(Collectors.toList());
+        assertThat(secondTable.getRows()
+                .stream()
+                .allMatch(row -> row.stream()
+                        .map(Cell::getHeaderCells)
+                        .collect(Collectors.toList())
+                        .equals(firstTableHeaderCells))).isTrue();
    }

 }
Author	SHA1	Message	Date
Timo Bejan	e38aed22de	Pull request #139 : attempted fix for image clasification Merge in RED/redaction-service from improved-redaction-performance to master * commit 'ed5686dc51f57c9e772ccc3c0ef2a8955e7f3e73': Re-worked cache issues close final PDDocument fixed in-memory storage issues "fixed" memory issues by calling GC manually, removing soft reference cache and disposing images properly attempted fix for image clasification	2021-04-17 09:13:12 +02:00
Timo	ed5686dc51	Re-worked cache issues	2021-04-17 09:55:46 +03:00
Timo	8112f2035a	close final PDDocument	2021-04-17 09:18:01 +03:00
Timo	169ab20351	fixed in-memory storage issues	2021-04-17 09:10:40 +03:00
Timo	8060e3a29f	"fixed" memory issues by calling GC manually, removing soft reference cache and disposing images properly	2021-04-16 23:13:12 +03:00
Timo	4749858e80	attempted fix for image clasification	2021-04-16 20:53:09 +03:00
Timo Bejan	8429e262ea	Pull request #138 : added versions to analyze result Merge in RED/redaction-service from improved-redaction-performance to master * commit '93d75e2f1c9f692989b69d2c20df7073f6db45c7': added versions to analyze result	2021-04-16 15:12:39 +02:00
Timo	93d75e2f1c	added versions to analyze result	2021-04-16 15:52:17 +03:00
Timo Bejan	0ac55afbb0	Pull request #137 : Reworked re-analysis and analysis to use memory model / directly read/store files, and dumped pd doc wherever possible Merge in RED/redaction-service from improved-redaction-performance to master * commit '5cb4ea287cfecc61efbe959f182e9e7f4e2ba78c': Reworked re-analysis and analysis to use memory model / directly read/store files, and dumped pd doc wherever possible	2021-04-16 14:25:33 +02:00
Timo	5cb4ea287c	Reworked re-analysis and analysis to use memory model / directly read/store files, and dumped pd doc wherever possible	2021-04-16 14:50:04 +03:00
Dominique Eiflaender	ed59f36220	Pull request #136 : Fixed endless loop on documents that contains no text Merge in RED/redaction-service from EndlessLoopFix to master * commit 'c157a80630323aa0d654559636b7246e1901b598': Fixed endless loop on documents that contains no text	2021-04-16 10:12:55 +02:00