hasLineNumbers = true
            }
        }
        def visitor = new ClassVisitor(AsmConstants.ASM_LEVEL) {
            @Override
            MethodVisitor visitMethod(int access, String name, String desc, String signature, String[] exceptions) {
                return methodVisitor
            }

            @Override
            void visitSource(String source, String debug) {

    }

    /**
     * Adds a method to the generated type.
     */
    private void addMethod(int access, String name, String descriptor, String signature, BytecodeFragment body) {
        MethodVisitor methodVisitor = visitMethod(access, name, descriptor, signature, null);
        body.emit(methodVisitor);
        methodVisitor.visitMaxs(0, 0);
        methodVisitor.visitEnd();
    }

    /**