NameFilterTest_double_field.java 文件源码

public void test_namefilter_1() throws Exception {
    NameFilter filter = new NameFilter() {

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

            return name;
        }

    };

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

    Map<String, Object> map = new HashMap<String, Object>();
    map.put("id", 0);
    serializer.write(map);

    String text = out.toString();
    Assert.assertEquals("{\"ID\":0}", text);
}