private void writeNonAbstractMethodWrapper( ClassVisitor visitor, Type generatedType, Class<?> managedTypeClass, Method method) { Label start = new Label(); Label end = new Label(); Label handler = new Label(); MethodVisitor methodVisitor = declareMethod(visitor, method); methodVisitor.visitTryCatchBlock(start, end, handler, null); setCanCallSettersField(methodVisitor, generatedType, false); methodVisitor.visitLabel(start); invokeSuperMethod(methodVisitor, managedTypeClass, method); methodVisitor.visitLabel(end); setCanCallSettersField(methodVisitor, generatedType, true); methodVisitor.visitInsn(ARETURN); methodVisitor.visitLabel(handler); setCanCallSettersField(methodVisitor, generatedType, true); methodVisitor.visitInsn(ATHROW); methodVisitor.visitMaxs(0, 0); methodVisitor.visitEnd(); }