com.caucho.hessian.io.SerializerFactory Java Examples

/**
 * 这个用例说明hessian写入的Iterator,反序列化时是ArrayList, 不兼容
 * @throws Exception
 */
@Test
public void testIterator() throws Exception {

    List<Integer> list = new ArrayList<Integer>();
    list.add(1);
    list.add(2);
    Iterator<Integer> iterable = list.iterator();

    ByteArrayOutputStream bout = new ByteArrayOutputStream();
    Hessian2Output hout = new Hessian2Output(bout);
    hout.setSerializerFactory(new SerializerFactory());
    hout.writeObject(iterable);
    hout.close();

    byte[] body = bout.toByteArray();
    ByteArrayInputStream bin = new ByteArrayInputStream(body, 0, body.length);
    Hessian2Input hin = new Hessian2Input(bin);
    hin.setSerializerFactory(new SerializerFactory());

    Object o = hin.readObject();
    assertEquals(ArrayList.class, o.getClass());
}
 

@Test
public void testHessian2Serialize() throws IOException {
    Object person = dg.generateMixObject();

    ByteArrayOutputStream bout = new ByteArrayOutputStream();

    long startTime = System.currentTimeMillis();
    for (int i = 0; i < TEST_TIMES; ++i) {
        bout.reset();
        Hessian2Output hout = new Hessian2Output(bout);
        hout.setSerializerFactory(new SerializerFactory());
        hout.writeObject(person);
        hout.close();
    }
    long endTime = System.currentTimeMillis();

    bout.close();

    System.out.println("time of hessian2 serialization: " + (endTime - startTime) / 1000);

}
 

@Test
public void testGenericArray() throws IOException {
    GenericArray ga = dg.generateGenericArray();

    ByteArrayOutputStream bout = new ByteArrayOutputStream();
    Hessian2Output hout = new Hessian2Output(bout);
    hout.setSerializerFactory(new GenericSerializerFactory());

    hout.writeObject(ga);

    hout.close();

    byte[] body = bout.toByteArray();
    ByteArrayInputStream bin = new ByteArrayInputStream(body, 0, body.length);
    Hessian2Input hin = new Hessian2Input(bin);
    hin.setSerializerFactory(new SerializerFactory());

    Person[] pArr = (Person[]) hin.readObject();

    assertEquals(ga.getLength(), pArr.length);
    cmpGPersonEqualPerson((GenericObject) ga.get(0), (Person) pArr[0]);
    cmpGPersonEqualPerson((GenericObject) ga.get(1), (Person) pArr[1]);
    cmpGPersonEqualPerson((GenericObject) ga.get(2), (Person) pArr[2]);

}
 

/**
 * Invoke the object with the request from the input stream.
 *
 * @param in the Hessian input stream
 * @param out the Hessian output stream
 */
@Override
public void invoke(InputStream is, OutputStream os, String objectId,
                   SerializerFactory serializerFactory)
  throws Exception
{
  CharArrayWriter writer = new CharArrayWriter();

  _threadWriter.set(writer);

  PrintWriter dbg = new PrintWriter(writer);

  HessianDebugInputStream debug = new HessianDebugInputStream(is, dbg);
  debug.startTop2();
  
  super.invoke(debug, os, objectId, serializerFactory);
}
 

/**
 * 这个用例说明目前的GenericObject结构是支持Throwable的
 * @throws Exception
 */
@Test
public void testThrowable() throws Exception {
    MyException ex = new MyException("hello exception!");
    ByteArrayOutputStream bout = new ByteArrayOutputStream();
    Hessian2Output hout = new Hessian2Output(bout);
    hout.setSerializerFactory(new SerializerFactory());
    hout.writeObject(ex);
    hout.close();

    byte[] body = bout.toByteArray();
    ByteArrayInputStream bin = new ByteArrayInputStream(body, 0, body.length);
    Hessian2Input hin = new Hessian2Input(bin);
    hin.setSerializerFactory(new GenericSerializerFactory());

    Object o = hin.readObject();
    assertEquals(GenericObject.class, o.getClass());
    assertEquals(MyException.class.getName(), ((GenericObject) o).getType());
    MyException myException = GenericUtils.convertToObject(o);
    assertEquals(myException.getMessage(), "hello exception!");
}
 

/**
 * 这个用例说明hessian写入的Enumeration,反序列化时时是ArrayList, 不兼容
 * @throws Exception
 */
@Test
public void testEnumeration() throws Exception {

    MyEnumerator myEnumerator = new MyEnumerator(0, 5, new Object[] { 1, 2, 3, 4, 5 });
    ByteArrayOutputStream bout = new ByteArrayOutputStream();
    Hessian2Output hout = new Hessian2Output(bout);
    hout.setSerializerFactory(new SerializerFactory());
    hout.writeObject(myEnumerator);
    hout.close();

    byte[] body = bout.toByteArray();
    ByteArrayInputStream bin = new ByteArrayInputStream(body, 0, body.length);
    Hessian2Input hin = new Hessian2Input(bin);
    hin.setSerializerFactory(new SerializerFactory());

    Object o = hin.readObject();
    assertEquals(ArrayList.class.getName(), o.getClass().getName());
}
 

public static void main(String[] args) throws IOException {
    // Initial SerializerFactory
    // It is highly recommended to cache this factory for every serialization and deserialization.
    SerializerFactory serializerFactory = new SerializerFactory();

    // Do serializer
    String src = "xxx";
    ByteArrayOutputStream bout = new ByteArrayOutputStream();
    Hessian2Output hout = new Hessian2Output(bout);
    hout.setSerializerFactory(serializerFactory);
    hout.writeObject(src);
    hout.close();
    byte[] data = bout.toByteArray();

    // Do deserializer
    ByteArrayInputStream bin = new ByteArrayInputStream(data, 0, data.length);
    Hessian2Input hin = new Hessian2Input(bin);
    hin.setSerializerFactory(new SerializerFactory());
    String dst = (String) hin.readObject();
    hin.close();
    System.out.println(dst);
}
 

@org.junit.Test
public void testNull() throws IOException {
    ByteArrayOutputStream bout = new ByteArrayOutputStream();
    Hessian2Output hout = new Hessian2Output(bout);
    hout.setSerializerFactory(new GenericSerializerFactory());

    hout.writeObject(dg.generateNull());
    hout.close();

    byte[] body = bout.toByteArray();
    ByteArrayInputStream bin = new ByteArrayInputStream(body, 0, body.length);
    Hessian2Input hin = new Hessian2Input(bin);
    hin.setSerializerFactory(new SerializerFactory());

    assertNull(hin.readObject());

    hin.close();
}
 

@org.junit.Test
public void testBoolean() throws IOException {
    ByteArrayOutputStream bout = new ByteArrayOutputStream();
    Hessian2Output hout = new Hessian2Output(bout);
    hout.setSerializerFactory(new GenericSerializerFactory());

    hout.writeObject(dg.generateTrue());
    hout.writeObject(dg.generateFalse());
    hout.writeObject(dg.generateTrue());
    hout.close();

    byte[] body = bout.toByteArray();
    ByteArrayInputStream bin = new ByteArrayInputStream(body, 0, body.length);
    Hessian2Input hin = new Hessian2Input(bin);
    hin.setSerializerFactory(new SerializerFactory());

    assertEquals(true, hin.readObject());
    assertEquals(false, hin.readObject());
    assertEquals(true, hin.readObject());

    hin.close();
}
 

@Test
public void testHessian1Array() throws IOException {
    SerializerFactory factory = new SerializerFactory();
    String s = "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";
    byte[] bs = hex2byte(s.getBytes());
    Assert.assertTrue(s.equalsIgnoreCase(byte2hex(bs)));

    ByteArrayInputStream input = new ByteArrayInputStream(bs, 0, bs.length);
    HessianInput hin = new HessianInput(input);
    hin.setSerializerFactory(factory);

    try {
        hin.readObject();
        Assert.fail();
    } catch (Exception e) {
        Assert.assertTrue(e instanceof IOException);
    }
}
 

@Test
public void testHessian2Array() throws IOException {
    SerializerFactory factory = new SerializerFactory();
    String s = "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";
    byte[] bs = hex2byte(s.getBytes());
    Assert.assertTrue(s.equalsIgnoreCase(byte2hex(bs)));

    ByteArrayInputStream input = new ByteArrayInputStream(bs, 0, bs.length);
    Hessian2Input hin = new Hessian2Input(input);
    hin.setSerializerFactory(factory);

    try {
        hin.readObject();
        Assert.fail();
    } catch (Exception e) {
        Assert.assertTrue(e instanceof IOException);
    }
}
 

@org.junit.Test
public void testDate() throws IOException {
    ByteArrayOutputStream bout = new ByteArrayOutputStream();
    Hessian2Output hout = new Hessian2Output(bout);
    hout.setSerializerFactory(new GenericSerializerFactory());

    hout.writeObject(dg.generateDate_0());
    hout.writeObject(dg.generateDate_1());
    hout.writeObject(dg.generateDate_2());

    hout.close();

    byte[] body = bout.toByteArray();
    ByteArrayInputStream bin = new ByteArrayInputStream(body, 0, body.length);
    Hessian2Input hin = new Hessian2Input(bin);
    hin.setSerializerFactory(new SerializerFactory());

    assertEquals(dg.generateDate_0(), hin.readObject());
    assertEquals(dg.generateDate_1(), hin.readObject());
    assertEquals(dg.generateDate_2(), hin.readObject());

    hin.close();
}
 

@org.junit.Test
public void testDate() throws IOException {
    ByteArrayOutputStream bout = new ByteArrayOutputStream();
    Hessian2Output hout = new Hessian2Output(bout);
    hout.setSerializerFactory(new SerializerFactory());

    hout.writeObject(dg.generateDate_0());
    hout.writeObject(dg.generateDate_1());
    hout.writeObject(dg.generateDate_2());

    hout.close();

    byte[] body = bout.toByteArray();
    ByteArrayInputStream bin = new ByteArrayInputStream(body, 0, body.length);
    Hessian2Input hin = new Hessian2Input(bin);
    hin.setSerializerFactory(new GenericSerializerFactory());

    assertEquals(dg.generateDate_0(), hin.readObject());
    assertEquals(dg.generateDate_1(), hin.readObject());
    assertEquals(dg.generateDate_2(), hin.readObject());

    hin.close();
}
 

/**
 * Invoke the object with the request from the input stream.
 *
 * @param in the Hessian input stream
 * @param out the Hessian output stream
 */
@Override
public void invoke(InputStream is, OutputStream os, String objectId,
                   SerializerFactory serializerFactory)
    throws Exception
{
    CharArrayWriter writer = new CharArrayWriter();

    _threadWriter.set(writer);

    PrintWriter dbg = new PrintWriter(writer);

    HessianDebugInputStream debug = new HessianDebugInputStream(is, dbg);
    debug.startTop2();

    super.invoke(debug, os, objectId, serializerFactory);
}
 

@org.junit.Test
public void testNull() throws IOException {
    ByteArrayOutputStream bout = new ByteArrayOutputStream();
    Hessian2Output hout = new Hessian2Output(bout);
    hout.setSerializerFactory(new SerializerFactory());

    hout.writeObject(dg.generateNull());
    hout.close();

    byte[] body = bout.toByteArray();
    ByteArrayInputStream bin = new ByteArrayInputStream(body, 0, body.length);
    Hessian2Input hin = new Hessian2Input(bin);
    hin.setSerializerFactory(new GenericSerializerFactory());

    assertNull(hin.readObject());

    hin.close();
}
 

@org.junit.Test
public void testBoolean() throws IOException {
    ByteArrayOutputStream bout = new ByteArrayOutputStream();
    Hessian2Output hout = new Hessian2Output(bout);
    hout.setSerializerFactory(new SerializerFactory());

    hout.writeObject(dg.generateTrue());
    hout.writeObject(dg.generateFalse());
    hout.writeObject(dg.generateTrue());
    hout.close();

    byte[] body = bout.toByteArray();
    ByteArrayInputStream bin = new ByteArrayInputStream(body, 0, body.length);
    Hessian2Input hin = new Hessian2Input(bin);
    hin.setSerializerFactory(new GenericSerializerFactory());

    assertEquals(true, hin.readObject());
    assertEquals(false, hin.readObject());
    assertEquals(true, hin.readObject());

    hin.close();
}
 

/**
 * Gets serializer factory.
 *
 * @param multipleClassLoader the multiple class loader
 * @param generic             the generic
 * @return the serializer factory
 */
protected SerializerFactory getSerializerFactory(boolean multipleClassLoader, boolean generic) {
    if (generic) {
        return multipleClassLoader ? new GenericMultipleClassLoaderSofaSerializerFactory() :
            new GenericSingleClassLoaderSofaSerializerFactory();
    } else {
        return multipleClassLoader ? new MultipleClassLoaderSofaSerializerFactory() :
            new SingleClassLoaderSofaSerializerFactory();
    }
}
 

@org.junit.Test
public void testString() throws IOException {
    ByteArrayOutputStream bout = new ByteArrayOutputStream();
    Hessian2Output hout = new Hessian2Output(bout);
    hout.setSerializerFactory(new SerializerFactory());

    hout.writeObject(dg.generateString_0());
    hout.writeObject(dg.generateString_null());
    hout.writeObject(dg.generateString_1());
    hout.writeObject(dg.generateString_31());
    hout.writeObject(dg.generateString_32());
    hout.writeObject(dg.generateString_1023());
    hout.writeObject(dg.generateString_1024());
    hout.writeObject(dg.generateString_65536());

    hout.close();

    byte[] body = bout.toByteArray();
    ByteArrayInputStream bin = new ByteArrayInputStream(body, 0, body.length);
    Hessian2Input hin = new Hessian2Input(bin);
    hin.setSerializerFactory(new GenericSerializerFactory());

    assertEquals(dg.generateString_0(), hin.readObject());
    assertEquals(dg.generateString_null(), hin.readObject());
    assertEquals(dg.generateString_1(), hin.readObject());
    assertEquals(dg.generateString_31(), hin.readObject());
    assertEquals(dg.generateString_32(), hin.readObject());
    assertEquals(dg.generateString_1023(), hin.readObject());
    assertEquals(dg.generateString_1024(), hin.readObject());
    assertEquals(dg.generateString_65536(), hin.readObject());

    hin.close();
}
 

@Test
public void testList() throws IOException {
    List list = (List) dg.generateListPerson_1();

    ByteArrayOutputStream bout = new ByteArrayOutputStream();
    Hessian2Output hout = new Hessian2Output(bout);
    hout.setSerializerFactory(new SerializerFactory());

    hout.writeObject(list);

    hout.close();

    byte[] body = bout.toByteArray();
    ByteArrayInputStream bin = new ByteArrayInputStream(body, 0, body.length);
    Hessian2Input hin = new Hessian2Input(bin);
    hin.setSerializerFactory(new GenericSerializerFactory());

    List dlist = (List) hin.readObject();

    assertEquals(dlist.size(), list.size());
    ComplexTestGO2GO.cmpGPersonEqualPerson((GenericObject) dlist.get(0), (Person) list.get(0));
    ComplexTestGO2GO.cmpGPersonEqualPerson((GenericObject) dlist.get(1), (Person) list.get(1));

    List dlist2 = (List) dlist.get(2);
    List list2 = (List) list.get(2);
    assertEquals(dlist2.size(), list2.size());
    ComplexTestGO2GO
        .cmpGPersonEqualPerson((GenericObject) dlist2.get(0), (Person) list2.get(0));
    ComplexTestGO2GO
        .cmpGPersonEqualPerson((GenericObject) dlist2.get(1), (Person) list2.get(1));
    ComplexTestGO2GO
        .cmpGPersonEqualPerson((GenericObject) dlist2.get(2), (Person) list2.get(2));
    assertSame(dlist2.get(0), dlist2.get(2));

}
 

@Test
public void testMap() throws IOException {
    Map map = (Map) dg.generateMapPerson_1();

    ByteArrayOutputStream bout = new ByteArrayOutputStream();
    Hessian2Output hout = new Hessian2Output(bout);
    hout.setSerializerFactory(new SerializerFactory());

    hout.writeObject(map);

    hout.close();

    byte[] body = bout.toByteArray();
    ByteArrayInputStream bin = new ByteArrayInputStream(body, 0, body.length);
    Hessian2Input hin = new Hessian2Input(bin);
    hin.setSerializerFactory(new GenericSerializerFactory());

    Map dmap = (Map) hin.readObject();

    assertEquals(dmap.size(), map.size());
    ComplexTestGO2GO.cmpGPersonEqualPerson((GenericObject) dmap.get(1), (Person) map.get(1));
    ComplexTestGO2GO.cmpGPersonEqualPerson((GenericObject) dmap.get(2), (Person) map.get(2));

    Map dmap2 = (Map) dmap.get("map");
    Map map2 = (Map) map.get("map");
    assertEquals(dmap2.size(), map2.size());
    ComplexTestGO2GO.cmpGPersonEqualPerson((GenericObject) dmap2.get("lll"),
        (Person) map2.get("lll"));
    ComplexTestGO2GO.cmpGPersonEqualPerson((GenericObject) dmap2.get("qqq"),
        (Person) map2.get("qqq"));
    ComplexTestGO2GO.cmpGPersonEqualPerson((GenericObject) dmap2.get("www"),
        (Person) map2.get("www"));
    assertSame(dmap2.get("lll"), dmap2.get("www"));
}
 

public void testArray() throws IOException {
    Object[] arr = (Object[]) dg.generateArrayPerson_1();

    ByteArrayOutputStream bout = new ByteArrayOutputStream();
    Hessian2Output hout = new Hessian2Output(bout);
    hout.setSerializerFactory(new SerializerFactory());

    hout.writeObject(arr);

    hout.close();

    byte[] body = bout.toByteArray();
    ByteArrayInputStream bin = new ByteArrayInputStream(body, 0, body.length);
    Hessian2Input hin = new Hessian2Input(bin);
    hin.setSerializerFactory(new GenericSerializerFactory());

    Object[] darr = (Object[]) hin.readObject();

    assertEquals(darr.length, arr.length);
    ComplexTestGO2GO.cmpGPersonEqualPerson((GenericObject) darr[0], (Person) arr[0]);
    ComplexTestGO2GO.cmpGPersonEqualPerson((GenericObject) darr[1], (Person) arr[1]);

    Object[] darr2 = (Object[]) darr[2];
    Object[] arr2 = (Object[]) arr[2];
    assertEquals(darr2.length, arr2.length);
    ComplexTestGO2GO.cmpGPersonEqualPerson((GenericObject) darr2[0], (Person) arr2[0]);
    ComplexTestGO2GO.cmpGPersonEqualPerson((GenericObject) darr2[1], (Person) arr2[1]);
    ComplexTestGO2GO.cmpGPersonEqualPerson((GenericObject) darr2[2], (Person) arr2[2]);
    assertSame(darr2[0], darr2[2]);

}
 

@BeforeClass
public static void init() {
    NameBlackListFilter filter = new MockNameBlacklistFilter();
    ClassNameResolver resolver = new ClassNameResolver();
    resolver.addFilter(filter);
    serializerFactory = new SerializerFactory();
    serializerFactory.setClassNameResolver(resolver);
}
 

@org.junit.Test
public void testMap() throws IOException {
    ByteArrayOutputStream bout = new ByteArrayOutputStream();
    Hessian2Output hout = new Hessian2Output(bout);
    hout.setSerializerFactory(new SerializerFactory());

    hout.writeObject(dg.generateUntypedMap_0());
    hout.writeObject(dg.generateUntypedMap_1());
    hout.writeObject(dg.generateUntypedMap_2());
    hout.writeObject(dg.generateUntypedMap_3());

    hout.writeObject(dg.generateTypedMap_0());
    hout.writeObject(dg.generateTypedMap_1());
    hout.writeObject(dg.generateTypedMap_2());
    hout.writeObject(dg.generateTypedMap_3());

    hout.close();

    byte[] body = bout.toByteArray();
    ByteArrayInputStream bin = new ByteArrayInputStream(body, 0, body.length);
    Hessian2Input hin = new Hessian2Input(bin);
    hin.setSerializerFactory(new GenericSerializerFactory());

    assertEquals(dg.generateUntypedMap_0(), hin.readObject());
    assertEquals(dg.generateUntypedMap_1(), hin.readObject());
    assertEquals(dg.generateUntypedMap_2(), hin.readObject());
    assertEquals(dg.generateUntypedMap_3(), hin.readObject());

    assertEquals(dg.generateTypedMap_0(), hin.readObject());
    assertEquals(dg.generateTypedMap_1(), hin.readObject());
    assertEquals(dg.generateTypedMap_2(), hin.readObject());
    assertEquals(dg.generateTypedMap_3(), hin.readObject());

    hin.close();
}
 

@org.junit.Test
public void testList() throws IOException {
    ByteArrayOutputStream bout = new ByteArrayOutputStream();
    Hessian2Output hout = new Hessian2Output(bout);
    hout.setSerializerFactory(new SerializerFactory());

    hout.writeObject(dg.generateUntypedFixedList_0());
    hout.writeObject(dg.generateUntypedFixedList_1());
    hout.writeObject(dg.generateUntypedFixedList_7());
    hout.writeObject(dg.generateUntypedFixedList_8());

    hout.writeObject(dg.generateTypedFixedList_0());
    hout.writeObject(dg.generateTypedFixedList_1());
    hout.writeObject(dg.generateTypedFixedList_7());
    hout.writeObject(dg.generateTypedFixedList_8());

    hout.close();

    byte[] body = bout.toByteArray();
    ByteArrayInputStream bin = new ByteArrayInputStream(body, 0, body.length);
    Hessian2Input hin = new Hessian2Input(bin);
    hin.setSerializerFactory(new GenericSerializerFactory());

    assertEquals(dg.generateUntypedFixedList_0(), hin.readObject());
    assertEquals(dg.generateUntypedFixedList_1(), hin.readObject());
    assertEquals(dg.generateUntypedFixedList_7(), hin.readObject());
    assertEquals(dg.generateUntypedFixedList_8(), hin.readObject());

    assertTrue(Arrays.equals((Object[]) dg.generateTypedFixedList_0(),
        (Object[]) hin.readObject()));
    assertTrue(Arrays.equals((Object[]) dg.generateTypedFixedList_1(),
        (Object[]) hin.readObject()));
    assertTrue(Arrays.equals((Object[]) dg.generateTypedFixedList_7(),
        (Object[]) hin.readObject()));
    assertTrue(Arrays.equals((Object[]) dg.generateTypedFixedList_8(),
        (Object[]) hin.readObject()));

    hin.close();
}
 

@org.junit.Test
public void testBinary() throws IOException {
    ByteArrayOutputStream bout = new ByteArrayOutputStream();
    Hessian2Output hout = new Hessian2Output(bout);
    hout.setSerializerFactory(new SerializerFactory());

    hout.writeObject(dg.generateBinary_0());
    hout.writeObject(dg.generateBinary_null());
    hout.writeObject(dg.generateBinary_1());
    hout.writeObject(dg.generateBinary_15());
    hout.writeObject(dg.generateBinary_16());
    hout.writeObject(dg.generateBinary_1023());
    hout.writeObject(dg.generateBinary_1024());
    hout.writeObject(dg.generateBinary_65536());

    hout.close();

    byte[] body = bout.toByteArray();
    ByteArrayInputStream bin = new ByteArrayInputStream(body, 0, body.length);
    Hessian2Input hin = new Hessian2Input(bin);
    hin.setSerializerFactory(new GenericSerializerFactory());

    assertTrue(compareByteArray(dg.generateBinary_0(), hin.readObject()));
    assertNull(hin.readObject());
    assertTrue(compareByteArray(dg.generateBinary_1(), hin.readObject()));
    assertTrue(compareByteArray(dg.generateBinary_15(), hin.readObject()));
    assertTrue(compareByteArray(dg.generateBinary_16(), hin.readObject()));
    assertTrue(compareByteArray(dg.generateBinary_1023(), hin.readObject()));
    assertTrue(compareByteArray(dg.generateBinary_1024(), hin.readObject()));
    assertTrue(compareByteArray(dg.generateBinary_65536(), hin.readObject()));

    hin.close();
}
 

/**
 * 反序列化
 *
 * @param bytes 待反序列化字节数组
 * @return
 */
public static Object deserialize(byte[] bytes) {
    ByteArrayInputStream ips = new ByteArrayInputStream(bytes);
    AbstractHessianInput in = new Hessian2Input(ips);
    in.setSerializerFactory(new SerializerFactory());
    Object value;
    try {
        value = in.readObject();
        in.close();
    } catch (IOException e) {
        LOGGER.error("Hessian deserialize failed", e);
        throw new RuntimeException("Hessian deserialize failed");
    }
    return value;
}
 

@Test
public void testList() throws IOException {
    Object go = dg.generateListGenericPerson_1();

    ByteArrayOutputStream bout = new ByteArrayOutputStream();
    Hessian2Output hout = new Hessian2Output(bout);
    hout.setSerializerFactory(new GenericSerializerFactory());

    hout.writeObject(go);

    hout.close();

    byte[] body = bout.toByteArray();
    ByteArrayInputStream bin = new ByteArrayInputStream(body, 0, body.length);
    Hessian2Input hin = new Hessian2Input(bin);
    hin.setSerializerFactory(new SerializerFactory());

    List dlist = (List) hin.readObject();

    assertEquals(dlist.size(), ((List) go).size());
    ComplexTestGO2GO.cmpGPersonEqualPerson((GenericObject) ((List) go).get(0),
        (Person) dlist.get(0));
    ComplexTestGO2GO.cmpGPersonEqualPerson((GenericObject) ((List) go).get(1),
        (Person) dlist.get(1));

    List dlist2 = (List) dlist.get(2);
    List list2 = (List) ((List) go).get(2);

    assertEquals(dlist2.size(), list2.size());
    ComplexTestGO2GO
        .cmpGPersonEqualPerson((GenericObject) list2.get(0), (Person) dlist2.get(0));
    ComplexTestGO2GO
        .cmpGPersonEqualPerson((GenericObject) list2.get(1), (Person) dlist2.get(1));
    ComplexTestGO2GO
        .cmpGPersonEqualPerson((GenericObject) list2.get(2), (Person) dlist2.get(2));
    assertSame(dlist2.get(0), dlist2.get(2));

}
 

@Test
public void testArray() throws IOException {
    Object go = dg.generateArrayGenericPerson_1();

    ByteArrayOutputStream bout = new ByteArrayOutputStream();
    Hessian2Output hout = new Hessian2Output(bout);
    hout.setSerializerFactory(new GenericSerializerFactory());

    hout.writeObject(go);

    hout.close();

    byte[] body = bout.toByteArray();
    ByteArrayInputStream bin = new ByteArrayInputStream(body, 0, body.length);
    Hessian2Input hin = new Hessian2Input(bin);
    hin.setSerializerFactory(new SerializerFactory());

    Object[] darr = (Object[]) hin.readObject();

    assertEquals(darr.length, ((Object[]) go).length);
    ComplexTestGO2GO
        .cmpGPersonEqualPerson((GenericObject) ((Object[]) go)[0], (Person) darr[0]);
    ComplexTestGO2GO
        .cmpGPersonEqualPerson((GenericObject) ((Object[]) go)[1], (Person) darr[1]);

    Object[] darr2 = (Object[]) darr[2];
    Object[] arr2 = (Object[]) ((Object[]) go)[2];

    assertEquals(darr2.length, arr2.length);
    ComplexTestGO2GO.cmpGPersonEqualPerson((GenericObject) arr2[0], (Person) darr2[0]);
    ComplexTestGO2GO.cmpGPersonEqualPerson((GenericObject) arr2[1], (Person) darr2[1]);
    ComplexTestGO2GO.cmpGPersonEqualPerson((GenericObject) arr2[2], (Person) darr2[2]);
    assertSame(darr2[0], darr2[2]);

}
 

/**
 * 将对象序列化为字节数组
 *
 * @param obj 待序列化对象
 * @return
 */
public static byte[] serialize(Object obj) {
    ByteArrayOutputStream ops = new ByteArrayOutputStream();
    AbstractHessianOutput out = new Hessian2Output(ops);
    out.setSerializerFactory(new SerializerFactory());
    try {
        out.writeObject(obj);
        out.close();
    } catch (IOException e) {
        LOGGER.error("Hessian serialize failed.", e);
        throw new RuntimeException("Hessian serialize failed");
    }
    return ops.toByteArray();
}
 

@BeforeClass
public static void init() {
    NameBlackListFilter filter = new MockNameBlacklistFilter();
    ClassNameResolver resolver = new ClassNameResolver();
    resolver.addFilter(filter);
    serializerFactory = new SerializerFactory();
    serializerFactory.setClassNameResolver(resolver);
}