Objective-C CPD Language

This jar can be used in conjunction with PMD/CPD to scan for copy and pasted code within XCode projects. To use this language definition, you need to add the jar to your PMD/CPD classpath and provide a --language directive indicating that you are scanning Objective-C code. Here is a command line example:

java -Xmx512m -classpath asm-3.1.jar:jaxen-1.1.1.jar:pmd-4.2.5.jar:ObjCLanguage-0.0.1-SNAPSHOT.jar net.sourceforge.pmd.cpd.CPD --minimum-tokens 100 --files [Path to XCode project classes] --language ObjectiveC --encoding UTF-8 --format net.sourceforge.pmd.cpd.XMLRenderer

http://pmd.sourceforge.net/cpd.html