duplicated block id: 1
size: 42 cleaned lines of code
in 2 files:
 - src/main/java/org/apache/log4j/xml/UtilLoggingXMLDecoder.java (176:221)
 - src/main/java/org/apache/log4j/xml/XMLDecoder.java (180:226)

duplicated block id: 2
size: 11 cleaned lines of code
in 2 files:
 - src/main/java/org/apache/log4j/xml/UtilLoggingXMLDecoder.java (452:467)
 - src/main/java/org/apache/log4j/xml/XMLDecoder.java (478:493)

duplicated block id: 3
size: 9 cleaned lines of code
in 2 files:
 - src/main/java/org/apache/log4j/xml/UtilLoggingXMLDecoder.java (282:296)
 - src/main/java/org/apache/log4j/xml/XMLDecoder.java (284:298)

duplicated block id: 4
size: 8 cleaned lines of code
in 2 files:
 - src/main/java/org/apache/log4j/rule/EqualsRule.java (75:86)
 - src/main/java/org/apache/log4j/rule/LikeRule.java (82:92)

duplicated block id: 5
size: 7 cleaned lines of code
in 3 files:
 - src/main/java/org/apache/log4j/rule/EqualsRule.java (59:68)
 - src/main/java/org/apache/log4j/rule/NotEqualsRule.java (58:67)
 - src/main/java/org/apache/log4j/rule/PartialTextMatchRule.java (59:68)

duplicated block id: 6
size: 7 cleaned lines of code
in 2 files:
 - src/main/java/org/apache/log4j/rule/LevelEqualsRule.java (68:77)
 - src/main/java/org/apache/log4j/rule/NotLevelEqualsRule.java (68:77)