new NoCaseFileStream(pex.getAbsolutePath());
ForteLexer lexer = new ForteLexer(stream);
TokenStream tokenStream = new CommonTokenStream(lexer);
ForteParser parser = new ForteParser(tokenStream);
CommonTree tree = (CommonTree) parser.projectFile().getTree();
printTree(tree);
int errors = parser.getNumberOfSyntaxErrors();
System.out.println(pex.getName() + " parse errors: " + errors );
errors+= createPRXTree(tree, tokenStream, pex);
// errors += createJavaProxy(tree, tokenStream, pex);