Dataset Notes - September 2013

Released: September 2013

Data source:

Projects included

All projects have top-level metadata and CVS/SVN repository history included. Only projects identified as Java projects include source code.

Programming languages processed (stored as ASTs)

  • Java (any file with .java file extension) (up to and including Java 7 - not including Java8)

Known Bugs/Limitations

  • For METHODCALL expressions, the method_args attribute is not set. Instead, the arguments were mistakenly put into the expressions attribute. This means it is impossible to know if expressions[0] is the receiver object or the first argument. It also means you can't be certain how many arguments a method call had.