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RED-2845 Bugfix: Implemented EntitySearchUtils.findNonOverlappingMatchEntities()

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This commit is contained in:
Philipp Schramm 2021-12-02 14:01:01 +01:00
parent 249fbac1a8
commit 6c06a1cd2c
3 changed files with 203 additions and 32 deletions
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18
redaction-service-v1/redaction-service-server-v1/src/main/java/com/iqser/red/service/redaction/v1/server/redaction/model/Section.java
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@ -216,8 +216,9 @@ public class Section {
while (matcher.find()) {
String match = matcher.group(group);
if (!overlapsMatchEntities(entities, match)) {
expanded.addAll(findEntities(entity.getWord() + match, type, false, entity.isRedaction(), entity.getMatchedRule(), entity.getRedactionReason(), entity.getLegalBasis()));
if (StringUtils.isNotBlank(match)) {
Set<Entity> expandedEntities = findEntities(entity.getWord() + match, type, false, entity.isRedaction(), entity.getMatchedRule(), entity.getRedactionReason(), entity.getLegalBasis());
expanded.addAll(EntitySearchUtils.findNonOverlappingMatchEntities(entities, expandedEntities));
}
}
}
@ -227,19 +228,6 @@ public class Section {
}
private boolean overlapsMatchEntities(Set<Entity> entities, String match) {
if (entities != null && StringUtils.isNotBlank(match)) {
for (Entity entity : entities) {
if (StringUtils.containsIgnoreCase(entity.getWord(), match.trim()) && entity.getEnd() + 1 >= entity.getStart()) {
return true;
}
}
}
return false;
}
@ThenAction
public void redactImage(@Argument(ArgumentType.TYPE) String type,
@Argument(ArgumentType.RULE_NUMBER) int ruleNumber,

45
redaction-service-v1/redaction-service-server-v1/src/main/java/com/iqser/red/service/redaction/v1/server/redaction/utils/EntitySearchUtils.java
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@ -1,5 +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.Optional;
import java.util.Set;
import java.util.regex.Pattern;
import java.util.stream.Collectors;
import com.iqser.red.service.redaction.v1.model.Engine;
import com.iqser.red.service.redaction.v1.server.redaction.model.Dictionary;
import com.iqser.red.service.redaction.v1.server.redaction.model.DictionaryIncrementValue;
@ -10,10 +22,6 @@ 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")
@ -37,8 +45,7 @@ public class EntitySearchUtils {
startIndex = inputString.indexOf(cleanValue, stopIndex);
stopIndex = startIndex + cleanValue.length();
if (startIndex > -1 && (startIndex == 0 || Character.isWhitespace(inputString.charAt(startIndex - 1)) || isSeparator(inputString
.charAt(startIndex - 1))) && (stopIndex == inputString.length() || isSeparator(inputString.charAt(stopIndex)))) {
if (startIndex > -1 && (startIndex == 0 || Character.isWhitespace(inputString.charAt(startIndex - 1)) || isSeparator(inputString.charAt(startIndex - 1))) && (stopIndex == inputString.length() || isSeparator(inputString.charAt(stopIndex)))) {
return true;
}
} while (startIndex > -1);
@ -66,8 +73,7 @@ public class EntitySearchUtils {
startIndex = inputString.indexOf(cleanValue, stopIndex);
stopIndex = startIndex + cleanValue.length();
if (startIndex > -1 && (startIndex == 0 || Character.isWhitespace(inputString.charAt(startIndex - 1)) || isSeparator(inputString
.charAt(startIndex - 1))) && (stopIndex == inputString.length() || isSeparator(inputString.charAt(stopIndex)))) {
if (startIndex > -1 && (startIndex == 0 || Character.isWhitespace(inputString.charAt(startIndex - 1)) || isSeparator(inputString.charAt(startIndex - 1))) && (stopIndex == inputString.length() || isSeparator(inputString.charAt(stopIndex)))) {
found.add(new Entity(inputString.substring(startIndex, stopIndex), type, startIndex, stopIndex, headline, sectionNumber, isDictionaryEntry, isDossierDictionary, engine));
}
} while (startIndex > -1);
@ -121,8 +127,7 @@ public class EntitySearchUtils {
for (Entity word : entities) {
for (Entity inner : entities) {
if (inner.getWord().length() < word.getWord()
.length() && inner.getStart() >= word.getStart() && inner.getEnd() <= word.getEnd() && word != inner && word
.getSectionNumber() == inner.getSectionNumber()) {
.length() && inner.getStart() >= word.getStart() && inner.getEnd() <= word.getEnd() && word != inner && word.getSectionNumber() == inner.getSectionNumber()) {
wordsToRemove.add(inner);
}
}
@ -169,7 +174,9 @@ public class EntitySearchUtils {
for (Entity toAdd : toBeAdded) {
if (existing.contains(toAdd)) {
Optional<Entity> existingOptional = existing.stream().filter(entity -> entity.equals(toAdd)).findFirst();
Optional<Entity> existingOptional = existing.stream()
.filter(entity -> entity.equals(toAdd))
.findFirst();
if (!existingOptional.isPresent()) {
return;
}
@ -181,4 +188,20 @@ public class EntitySearchUtils {
}
}
public Set<Entity> findNonOverlappingMatchEntities(Set<Entity> existingEntities, Set<Entity> foundEntities) {
Set<Entity> result = new HashSet<>();
if (existingEntities != null && foundEntities != null) {
for (Entity existingEntity : existingEntities) {
for (Entity foundEntity : foundEntities) {
if (existingEntity.getEnd() < foundEntity.getStart() || foundEntity.getEnd() < existingEntity.getStart()) {
result.add(foundEntity);
}
}
}
}
return result;
}
}

160
redaction-service-v1/redaction-service-server-v1/src/test/java/com/iqser/red/service/redaction/v1/server/redaction/utils/EntitySearchUtilsTest.java
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@ -27,4 +27,164 @@ public class EntitySearchUtilsTest {
}
/*
* Text: Batman X. Superman Y.
* Position: 0123456789
* 0123456789
* 0123456789
*/
@Test
public void testNotOverlappingEntitiesExpandedEnd() {
// Arrange
Set<Entity> existingEntities = new HashSet<>();
Entity existingEntity1 = new Entity("Batman", "fake type", 0, 5, "fake headline", 0, false, false, Engine.RULE);
Entity existingEntity2 = new Entity("Superman", "fake type", 10, 17, "fake headline", 0, false, false, Engine.RULE);
existingEntities.add(existingEntity1);
existingEntities.add(existingEntity2);
Set<Entity> foundEntities = new HashSet<>();
Entity foundEntities1 = new Entity("Batman X.", "fake type", 0, 8, "fake headline", 0, false, false, Engine.RULE);
Entity foundEntities2 = new Entity("Superman Y.", "fake type", 10, 20, "fake headline", 0, false, false, Engine.RULE);
foundEntities.add(foundEntities1);
foundEntities.add(foundEntities2);
// Act
Set<Entity> result = EntitySearchUtils.findNonOverlappingMatchEntities(existingEntities, foundEntities);
// Assert
assertThat(result.size()).isEqualTo(2);
assertThat(result).contains(foundEntities1);
assertThat(result).contains(foundEntities2);
}
/*
* Text: Batman X. Superman Y.
* Position: 0123456789
* 0123456789
* 0123456789
*/
@Test
public void testNotOverlappingEntitiesExpandedStartAndEndOverlapping() {
// Arrange
Set<Entity> existingEntities = new HashSet<>();
Entity existingEntity1 = new Entity("Batman X.", "fake type", 0, 8, "fake headline", 0, false, false, Engine.RULE);
Entity existingEntity2 = new Entity("Superman", "fake type", 10, 17, "fake headline", 0, false, false, Engine.RULE);
existingEntities.add(existingEntity1);
existingEntities.add(existingEntity2);
Set<Entity> foundEntities = new HashSet<>();
Entity foundEntities1 = new Entity("Batman X.", "fake type", 0, 8, "fake headline", 0, false, false, Engine.RULE);
Entity foundEntities2 = new Entity("X. Superman Y.", "fake type", 7, 20, "fake headline", 0, false, false, Engine.RULE);
foundEntities.add(foundEntities1);
foundEntities.add(foundEntities2);
// Act
Set<Entity> result = EntitySearchUtils.findNonOverlappingMatchEntities(existingEntities, foundEntities);
// Assert
assertThat(result.size()).isEqualTo(1);
assertThat(result).contains(foundEntities1);
}
/*
* Text: Batman X. Superman Y.
* Position: 0123456789
* 0123456789
* 0123456789
*/
@Test
public void testNotOverlappingEntitiesExpandedStartAndEnd() {
// Arrange
Set<Entity> existingEntities = new HashSet<>();
Entity existingEntity1 = new Entity("Batman X.", "fake type", 0, 8, "fake headline", 0, false, false, Engine.RULE);
Entity existingEntity2 = new Entity("Superman", "fake type", 10, 17, "fake headline", 0, false, false, Engine.RULE);
existingEntities.add(existingEntity1);
existingEntities.add(existingEntity2);
Set<Entity> foundEntities = new HashSet<>();
Entity foundEntities1 = new Entity("Batman X.", "fake type", 0, 8, "fake headline", 0, false, false, Engine.RULE);
Entity foundEntities2 = new Entity("X. Superman", "fake type", 7, 17, "fake headline", 0, false, false, Engine.RULE);
foundEntities.add(foundEntities1);
foundEntities.add(foundEntities2);
// Act
Set<Entity> result = EntitySearchUtils.findNonOverlappingMatchEntities(existingEntities, foundEntities);
// Assert
assertThat(result.size()).isEqualTo(1);
assertThat(result).contains(foundEntities1);
}
/*
* Text: Batman X. Superman Y.
* Position: 0123456789
* 0123456789
* 0123456789
*/
@Test
public void testNotOverlappingEntitiesExpandedExistingAndExpandedEnd() {
// Arrange
Set<Entity> existingEntities = new HashSet<>();
Entity existingEntity1 = new Entity("X. Superman", "fake type", 7, 17, "fake headline", 0, false, false, Engine.RULE);
Entity existingEntity2 = new Entity("Batman", "fake type", 0, 5, "fake headline", 0, false, false, Engine.RULE);
existingEntities.add(existingEntity1);
existingEntities.add(existingEntity2);
Set<Entity> foundEntities = new HashSet<>();
Entity foundEntities1 = new Entity("Batman X.", "fake type", 0, 8, "fake headline", 0, false, false, Engine.RULE);
Entity foundEntities2 = new Entity("Superman", "fake type", 10, 17, "fake headline", 0, false, false, Engine.RULE);
foundEntities.add(foundEntities1);
foundEntities.add(foundEntities2);
// Act
Set<Entity> result = EntitySearchUtils.findNonOverlappingMatchEntities(existingEntities, foundEntities);
// Assert
assertThat(result.size()).isEqualTo(1);
assertThat(result).contains(foundEntities2);
}
/*
* Text: Batman X. Superman Y.
* Position: 0123456789
* 0123456789
* 0123456789
*/
@Test
public void testNotOverlappingEntitiesExpandedEndLong() {
// Arrange
Set<Entity> existingEntities = new HashSet<>();
Entity existingEntity1 = new Entity("X. Superman", "fake type", 7, 17, "fake headline", 0, false, false, Engine.RULE);
Entity existingEntity2 = new Entity("Batman", "fake type", 0, 5, "fake headline", 0, false, false, Engine.RULE);
existingEntities.add(existingEntity1);
existingEntities.add(existingEntity2);
Set<Entity> foundEntities = new HashSet<>();
Entity foundEntities1 = new Entity("Batman X. Superman", "fake type", 0, 17, "fake headline", 0, false, false, Engine.RULE);
Entity foundEntities2 = new Entity("Superman", "fake type", 10, 17, "fake headline", 0, false, false, Engine.RULE);
foundEntities.add(foundEntities1);
foundEntities.add(foundEntities2);
// Act
Set<Entity> result = EntitySearchUtils.findNonOverlappingMatchEntities(existingEntities, foundEntities);
// Assert
assertThat(result.size()).isEqualTo(1);
assertThat(result).contains(foundEntities2);
}
}