ValueFilterTest_field.java 文件源码

public void test_valuefilter() throws Exception {
    ValueFilter filter = new ValueFilter() {

        public Object process(Object source, String name, Object value) {
            if (name.equals("id")) {
                return "AAA";
            }

            return value;
        }

    };

    SerializeWriter out = new SerializeWriter();
    JSONSerializer serializer = new JSONSerializer(out);
    serializer.getValueFilters().add(filter);

    A a = new A();
    serializer.write(a);

    String text = out.toString();
    Assert.assertEquals("{\"id\":\"AAA\"}", text);
}