"System.out.println( \"a4\" );\n";
ExpressionCompiler compiler = new ExpressionCompiler(expr);
ParserContext context = new ParserContext();
context.addImport("System", System.class);
context.setStrictTypeEnforcement(true);
//context.setDebugSymbols( true );
context.setSourceFile( "mysource" );
compiler.setDebugSymbols( true );