package com.alibaba.json.bvt.serializer.filters;
import org.junit.Assert;
import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.serializer.AfterFilter;
import com.alibaba.fastjson.serializer.SerializeConfig;
import junit.framework.TestCase;
public class AfterFilterClassLevelTest_private extends TestCase {
public void test_0() throws Exception {
Object[] array = { new ModelA(), new ModelB() };
SerializeConfig config = new SerializeConfig();
config.addFilter(ModelA.class, //
new AfterFilter() {
@Override
public void writeAfter(Object object) {
this.writeKeyValue("type", "A");
}
});
config.addFilter(ModelB.class, //
new AfterFilter() {
@Override
public void writeAfter(Object object) {
this.writeKeyValue("type", "B");
}
});
String text2 = JSON.toJSONString(array, config);
Assert.assertEquals("[{\"id\":1001,\"type\":\"A\"},{\"id\":1002,\"type\":\"B\"}]", text2);
String text = JSON.toJSONString(array);
Assert.assertEquals("[{\"id\":1001},{\"id\":1002}]", text);
}
private static class ModelA {
public int id = 1001;
}
private static class ModelB {
public int id = 1002;
}
}