private static void setFilter(JSONSerializer serializer, SerializeFilter filter) {
if (filter == null) {
return;
}
if (filter instanceof PropertyPreFilter) {
serializer.getPropertyPreFilters().add((PropertyPreFilter) filter);
}
if (filter instanceof NameFilter) {
serializer.getNameFilters().add((NameFilter) filter);
}
if (filter instanceof ValueFilter) {
serializer.getValueFilters().add((ValueFilter) filter);
}
if (filter instanceof PropertyFilter) {
serializer.getPropertyFilters().add((PropertyFilter) filter);
}
if (filter instanceof BeforeFilter) {
serializer.getBeforeFilters().add((BeforeFilter) filter);
}
if (filter instanceof AfterFilter) {
serializer.getAfterFilters().add((AfterFilter) filter);
}
if (filter instanceof LabelFilter) {
serializer.getLabelFilters().add((LabelFilter) filter);
}
}
public void test_namefilter() 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);
Bean a = new Bean();
serializer.write(a);
String text = out.toString();
Assert.assertEquals("{\"ID\":0}", text);
}