duplicated block id: 1
size: 36 cleaned lines of code
in 2 files:
 - src/main/java/org/apache/maven/doxia/book/services/renderer/DocbookBookRenderer.java (183:222)
 - src/main/java/org/apache/maven/doxia/book/services/renderer/AbstractITextBookRenderer.java (229:278)

duplicated block id: 2
size: 6 cleaned lines of code
in 2 files:
 - src/main/java/org/apache/maven/doxia/book/services/renderer/XdocBookRenderer.java (104:112)
 - src/main/java/org/apache/maven/doxia/book/services/renderer/xdoc/AbstractXdocBookSink.java (112:120)