// grab the CU after we've completed it
class Listener implements TaskListener{
JCCompilationUnit compilationUnit;
private String compilerSrc;
private JavaPositionsRetriever javaPositionsRetriever = new JavaPositionsRetriever();
@Override
public void started(TaskEvent e) {
AbstractTransformer.trackNodePositions(javaPositionsRetriever);
}
@Override
public void finished(TaskEvent e) {
if(e.getKind() == Kind.ENTER){
if(compilationUnit == null) {
compilationUnit = (JCCompilationUnit) e.getCompilationUnit();
// for some reason compilationUnit is full here in the listener, but empty as soon
// as the compile task is done. probably to clean up for the gc?
javaPositionsRetriever.retrieve(compilationUnit);
compilerSrc = normalizeLineEndings(javaPositionsRetriever.getJavaSourceCodeWithCeylonPositions());
AbstractTransformer.trackNodePositions(null);
}
}
}
}