package com.alibaba.json.bvt;
import java.io.IOException;
import java.io.InputStream;
import java.lang.reflect.Method;
import junit.framework.Assert;
import junit.framework.TestCase;
import org.apache.commons.io.IOUtils;
import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
import com.alibaba.fastjson.serializer.SerializerFeature;
public class TestExternal3 extends TestCase {
public void test_0 () throws Exception {
ExtClassLoader classLoader = new ExtClassLoader();
Class<?> clazz = classLoader.loadClass("external.VO");
Method method = clazz.getMethod("setName", new Class[] {String.class});
Object obj = clazz.newInstance();
method.invoke(obj, "jobs");
String text = JSON.toJSONString(obj, SerializerFeature.WriteClassName);
System.out.println(text);
JSON.parseObject(text, clazz);
JSONObject jsonObj = JSON.parseObject(text);
Assert.assertEquals(jsonObj.getString("@type"), "external.VO");
}
public static class ExtClassLoader extends ClassLoader {
public ExtClassLoader() throws IOException{
super(Thread.currentThread().getContextClassLoader());
byte[] bytes;
InputStream is = Thread.currentThread().getContextClassLoader().getResourceAsStream("external/VO.clazz");
bytes = IOUtils.toByteArray(is);
is.close();
super.defineClass("external.VO", bytes, 0, bytes.length);
}
}
}