Java Code Examples for com.alibaba.dubbo.common.serialize.ObjectOutput#writeInt()

The following examples show how to use com.alibaba.dubbo.common.serialize.ObjectOutput#writeInt() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: DubboCodec.java    From dubbox with Apache License 2.0 6 votes vote down vote up 
@Override
protected void encodeRequestData(Channel channel, ObjectOutput out, Object data) throws IOException {
    RpcInvocation inv = (RpcInvocation) data;

    out.writeUTF(inv.getAttachment(Constants.DUBBO_VERSION_KEY, DUBBO_VERSION));
    out.writeUTF(inv.getAttachment(Constants.PATH_KEY));
    out.writeUTF(inv.getAttachment(Constants.VERSION_KEY));

    out.writeUTF(inv.getMethodName());

    // NOTICE modified by lishen
    // TODO
    if (getSerialization(channel) instanceof OptimizedSerialization && !containComplexArguments(inv)) {
        out.writeInt(inv.getParameterTypes().length);
    } else {
        out.writeInt(-1);
        out.writeUTF(ReflectUtils.getDesc(inv.getParameterTypes()));
    }

    Object[] args = inv.getArguments();
    if (args != null)
        for (int i = 0; i < args.length; i++){
            out.writeObject(encodeInvocationArgument(channel, inv, i));
        }
    out.writeObject(inv.getAttachments());
}
Example 2
Source File: AbstractSerializationTest.java    From dubbox with Apache License 2.0 6 votes vote down vote up 
@Test
public void test_MultiObject() throws Exception {
    ObjectOutput objectOutput = serialization.serialize(url, byteArrayOutputStream);
    objectOutput.writeBool(false);
    objectOutput.writeObject(bigPerson);
    objectOutput.writeByte((byte) 23);
    objectOutput.writeObject(mediaContent);
    objectOutput.writeInt(-23);
    objectOutput.flushBuffer();

    ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(
            byteArrayOutputStream.toByteArray());
    ObjectInput deserialize = serialization.deserialize(url, byteArrayInputStream);

    assertEquals(false, deserialize.readBool());
    assertEquals(bigPerson, deserialize.readObject());
    assertEquals((byte) 23, deserialize.readByte());
    assertEquals(mediaContent, deserialize.readObject());
    assertEquals(-23, deserialize.readInt());

    try {
        deserialize.readObject();
        fail();
    } catch (IOException expected) {
    }
}
Example 3
Source File: AbstractSerializationTest.java    From dubbo3 with Apache License 2.0 6 votes vote down vote up 
@Test
public void test_MultiObject() throws Exception {
    ObjectOutput objectOutput = serialization.serialize(url, byteArrayOutputStream);
    objectOutput.writeBool(false);
    objectOutput.writeObject(bigPerson);
    objectOutput.writeByte((byte) 23);
    objectOutput.writeObject(mediaContent);
    objectOutput.writeInt(-23);
    objectOutput.flushBuffer();

    ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(
            byteArrayOutputStream.toByteArray());
    ObjectInput deserialize = serialization.deserialize(url, byteArrayInputStream);

    assertEquals(false, deserialize.readBool());
    assertEquals(bigPerson, deserialize.readObject());
    assertEquals((byte) 23, deserialize.readByte());
    assertEquals(mediaContent, deserialize.readObject());
    assertEquals(-23, deserialize.readInt());

    try {
        deserialize.readObject();
        fail();
    } catch (IOException expected) {
    }
}
Example 4
Source File: AbstractSerializationTest.java    From dubbox with Apache License 2.0 6 votes vote down vote up 
@Test
public void test_MultiObject() throws Exception {
    ObjectOutput objectOutput = serialization.serialize(url, byteArrayOutputStream);
    objectOutput.writeBool(false);
    objectOutput.writeObject(bigPerson);
    objectOutput.writeByte((byte) 23);
    objectOutput.writeObject(mediaContent);
    objectOutput.writeInt(-23);
    objectOutput.flushBuffer();

    ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(
            byteArrayOutputStream.toByteArray());
    ObjectInput deserialize = serialization.deserialize(url, byteArrayInputStream);

    assertEquals(false, deserialize.readBool());
    assertEquals(bigPerson, deserialize.readObject());
    assertEquals((byte) 23, deserialize.readByte());
    assertEquals(mediaContent, deserialize.readObject());
    assertEquals(-23, deserialize.readInt());

    try {
        deserialize.readObject();
        fail();
    } catch (IOException expected) {
    }
}
Example 5
Source File: AbstractSerializationTest.java    From dubbox-hystrix with Apache License 2.0 6 votes vote down vote up 
@Test
public void test_MultiObject_WithType() throws Exception {
    ObjectOutput objectOutput = serialization.serialize(url, byteArrayOutputStream);
    objectOutput.writeBool(false);
    objectOutput.writeObject(bigPerson);
    objectOutput.writeByte((byte) 23);
    objectOutput.writeObject(mediaContent);
    objectOutput.writeInt(-23);
    objectOutput.flushBuffer();

    ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(
            byteArrayOutputStream.toByteArray());
    ObjectInput deserialize = serialization.deserialize(url, byteArrayInputStream);

    assertEquals(false, deserialize.readBool());
    assertEquals(bigPerson, deserialize.readObject(BigPerson.class));
    assertEquals((byte) 23, deserialize.readByte());
    assertEquals(mediaContent, deserialize.readObject(MediaContent.class));
    assertEquals(-23, deserialize.readInt());

    try {
        deserialize.readObject();
        fail();
    } catch (IOException expected) {
    }
}
Example 6
Source File: AbstractSerializationTest.java    From dubbox with Apache License 2.0 6 votes vote down vote up 
@Test
public void test_Integer() throws Exception {
    ObjectOutput objectOutput = serialization.serialize(url, byteArrayOutputStream);
    objectOutput.writeInt(1);
    objectOutput.flushBuffer();

    ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(
            byteArrayOutputStream.toByteArray());
    ObjectInput deserialize = serialization.deserialize(url, byteArrayInputStream);

    int i = deserialize.readInt();
    assertEquals(1, i);

    try {
        deserialize.readInt();
        fail();
    } catch (IOException expected) {
    }
}
Example 7
Source File: AbstractSerializationTest.java    From dubbox-hystrix with Apache License 2.0 6 votes vote down vote up 
@Test
public void test_Integer() throws Exception {
    ObjectOutput objectOutput = serialization.serialize(url, byteArrayOutputStream);
    objectOutput.writeInt(1);
    objectOutput.flushBuffer();

    ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(
            byteArrayOutputStream.toByteArray());
    ObjectInput deserialize = serialization.deserialize(url, byteArrayInputStream);

    int i = deserialize.readInt();
    assertEquals(1, i);

    try {
        deserialize.readInt();
        fail();
    } catch (IOException expected) {
    }
}
Example 8
Source File: DubboCodec.java    From dubbox-hystrix with Apache License 2.0 6 votes vote down vote up 
@Override
protected void encodeRequestData(Channel channel, ObjectOutput out, Object data) throws IOException {
    RpcInvocation inv = (RpcInvocation) data;

    out.writeUTF(inv.getAttachment(Constants.DUBBO_VERSION_KEY, DUBBO_VERSION));
    out.writeUTF(inv.getAttachment(Constants.PATH_KEY));
    out.writeUTF(inv.getAttachment(Constants.VERSION_KEY));

    out.writeUTF(inv.getMethodName());

    // NOTICE modified by lishen
    // TODO
    if (getSerialization(channel) instanceof OptimizedSerialization && !containComplexArguments(inv)) {
        out.writeInt(inv.getParameterTypes().length);
    } else {
        out.writeInt(-1);
        out.writeUTF(ReflectUtils.getDesc(inv.getParameterTypes()));
    }

    Object[] args = inv.getArguments();
    if (args != null)
        for (int i = 0; i < args.length; i++){
            out.writeObject(encodeInvocationArgument(channel, inv, i));
        }
    out.writeObject(inv.getAttachments());
}
Example 9
Source File: AbstractSerializationTest.java    From dubbox with Apache License 2.0 6 votes vote down vote up 
@Test
public void test_MultiObject_WithType() throws Exception {
    ObjectOutput objectOutput = serialization.serialize(url, byteArrayOutputStream);
    objectOutput.writeBool(false);
    objectOutput.writeObject(bigPerson);
    objectOutput.writeByte((byte) 23);
    objectOutput.writeObject(mediaContent);
    objectOutput.writeInt(-23);
    objectOutput.flushBuffer();

    ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(
            byteArrayOutputStream.toByteArray());
    ObjectInput deserialize = serialization.deserialize(url, byteArrayInputStream);

    assertEquals(false, deserialize.readBool());
    assertEquals(bigPerson, deserialize.readObject(BigPerson.class));
    assertEquals((byte) 23, deserialize.readByte());
    assertEquals(mediaContent, deserialize.readObject(MediaContent.class));
    assertEquals(-23, deserialize.readInt());

    try {
        deserialize.readObject();
        fail();
    } catch (IOException expected) {
    }
}
Example 10
Source File: AbstractSerializationTest.java    From dubbox with Apache License 2.0 6 votes vote down vote up 
@Test
public void test_MultiObject() throws Exception {
    ObjectOutput objectOutput = serialization.serialize(url, byteArrayOutputStream);
    objectOutput.writeBool(false);
    objectOutput.writeObject(bigPerson);
    objectOutput.writeByte((byte) 23);
    objectOutput.writeObject(mediaContent);
    objectOutput.writeInt(-23);
    objectOutput.flushBuffer();

    ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(
            byteArrayOutputStream.toByteArray());
    ObjectInput deserialize = serialization.deserialize(url, byteArrayInputStream);

    assertEquals(false, deserialize.readBool());
    assertEquals(bigPerson, deserialize.readObject());
    assertEquals((byte) 23, deserialize.readByte());
    assertEquals(mediaContent, deserialize.readObject());
    assertEquals(-23, deserialize.readInt());

    try {
        deserialize.readObject();
        fail();
    } catch (IOException expected) {
    }
}
Example 11
Source File: AbstractSerializationTest.java    From dubbo-2.6.5 with Apache License 2.0 6 votes vote down vote up 
@Test
public void test_Integer() throws Exception {
    ObjectOutput objectOutput = serialization.serialize(url, byteArrayOutputStream);
    objectOutput.writeInt(1);
    objectOutput.flushBuffer();

    ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(
            byteArrayOutputStream.toByteArray());
    ObjectInput deserialize = serialization.deserialize(url, byteArrayInputStream);

    int i = deserialize.readInt();
    assertEquals(1, i);

    try {
        deserialize.readInt();
        fail();
    } catch (IOException expected) {
    }
}
Example 12
Source File: DubboCodec.java    From dubbox with Apache License 2.0 6 votes vote down vote up 
@Override
protected void encodeRequestData(Channel channel, ObjectOutput out, Object data) throws IOException {
    RpcInvocation inv = (RpcInvocation) data;

    out.writeUTF(inv.getAttachment(Constants.DUBBO_VERSION_KEY, DUBBO_VERSION));
    out.writeUTF(inv.getAttachment(Constants.PATH_KEY));
    out.writeUTF(inv.getAttachment(Constants.VERSION_KEY));

    out.writeUTF(inv.getMethodName());

    // NOTICE modified by lishen
    // TODO
    if (getSerialization(channel) instanceof OptimizedSerialization && !containComplexArguments(inv)) {
        out.writeInt(inv.getParameterTypes().length);
    } else {
        out.writeInt(-1);
        out.writeUTF(ReflectUtils.getDesc(inv.getParameterTypes()));
    }

    Object[] args = inv.getArguments();
    if (args != null)
        for (int i = 0; i < args.length; i++){
            out.writeObject(encodeInvocationArgument(channel, inv, i));
        }
    out.writeObject(inv.getAttachments());
}
Example 13
Source File: AbstractSerializationTest.java    From dubbo-2.6.5 with Apache License 2.0 6 votes vote down vote up 
@Test
public void test_MultiObject_WithType() throws Exception {
    ObjectOutput objectOutput = serialization.serialize(url, byteArrayOutputStream);
    objectOutput.writeBool(false);
    objectOutput.writeObject(bigPerson);
    objectOutput.writeByte((byte) 23);
    objectOutput.writeObject(mediaContent);
    objectOutput.writeInt(-23);
    objectOutput.flushBuffer();

    ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(
            byteArrayOutputStream.toByteArray());
    ObjectInput deserialize = serialization.deserialize(url, byteArrayInputStream);

    assertEquals(false, deserialize.readBool());
    assertEquals(bigPerson, deserialize.readObject(BigPerson.class));
    assertEquals((byte) 23, deserialize.readByte());
    assertEquals(mediaContent, deserialize.readObject(MediaContent.class));
    assertEquals(-23, deserialize.readInt());

    try {
        deserialize.readObject();
        fail();
    } catch (IOException expected) {
    }
}
Example 14
Source File: AbstractSerializationTest.java    From dubbox with Apache License 2.0 6 votes vote down vote up 
@Test
public void test_MultiObject_WithType() throws Exception {
    ObjectOutput objectOutput = serialization.serialize(url, byteArrayOutputStream);
    objectOutput.writeBool(false);
    objectOutput.writeObject(bigPerson);
    objectOutput.writeByte((byte) 23);
    objectOutput.writeObject(mediaContent);
    objectOutput.writeInt(-23);
    objectOutput.flushBuffer();

    ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(
            byteArrayOutputStream.toByteArray());
    ObjectInput deserialize = serialization.deserialize(url, byteArrayInputStream);

    assertEquals(false, deserialize.readBool());
    assertEquals(bigPerson, deserialize.readObject(BigPerson.class));
    assertEquals((byte) 23, deserialize.readByte());
    assertEquals(mediaContent, deserialize.readObject(MediaContent.class));
    assertEquals(-23, deserialize.readInt());

    try {
        deserialize.readObject();
        fail();
    } catch (IOException expected) {
    }
}
Example 15
Source File: AbstractSerializationTest.java    From dubbo-2.6.5 with Apache License 2.0 6 votes vote down vote up 
@Test
public void test_Integer() throws Exception {
    ObjectOutput objectOutput = serialization.serialize(url, byteArrayOutputStream);
    objectOutput.writeInt(1);
    objectOutput.flushBuffer();

    ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(
            byteArrayOutputStream.toByteArray());
    ObjectInput deserialize = serialization.deserialize(url, byteArrayInputStream);

    int i = deserialize.readInt();
    assertEquals(1, i);

    try {
        deserialize.readInt();
        fail();
    } catch (IOException expected) {
    }
}
Example 16
Source File: AbstractSerializationTest.java    From dubbo-2.6.5 with Apache License 2.0 6 votes vote down vote up 
@Test
public void test_MultiObject_WithType() throws Exception {
    ObjectOutput objectOutput = serialization.serialize(url, byteArrayOutputStream);
    objectOutput.writeBool(false);
    objectOutput.writeObject(bigPerson);
    objectOutput.writeByte((byte) 23);
    objectOutput.writeObject(mediaContent);
    objectOutput.writeInt(-23);
    objectOutput.flushBuffer();

    ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(
            byteArrayOutputStream.toByteArray());
    ObjectInput deserialize = serialization.deserialize(url, byteArrayInputStream);

    assertEquals(false, deserialize.readBool());
    assertEquals(bigPerson, deserialize.readObject(BigPerson.class));
    assertEquals((byte) 23, deserialize.readByte());
    assertEquals(mediaContent, deserialize.readObject(MediaContent.class));
    assertEquals(-23, deserialize.readInt());

    try {
        deserialize.readObject();
        fail();
    } catch (IOException expected) {
    }
}
Example 17
Source File: AbstractSerializationTest.java    From dubbo-2.6.5 with Apache License 2.0 6 votes vote down vote up 
@Test
public void test_MultiObject() throws Exception {
    ObjectOutput objectOutput = serialization.serialize(url, byteArrayOutputStream);
    objectOutput.writeBool(false);
    objectOutput.writeObject(bigPerson);
    objectOutput.writeByte((byte) 23);
    objectOutput.writeObject(mediaContent);
    objectOutput.writeInt(-23);
    objectOutput.flushBuffer();

    ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(
            byteArrayOutputStream.toByteArray());
    ObjectInput deserialize = serialization.deserialize(url, byteArrayInputStream);

    assertEquals(false, deserialize.readBool());
    assertEquals(bigPerson, deserialize.readObject());
    assertEquals((byte) 23, deserialize.readByte());
    assertEquals(mediaContent, deserialize.readObject());
    assertEquals(-23, deserialize.readInt());

    try {
        deserialize.readObject();
        fail();
    } catch (IOException expected) {
    }
}
Example 18
Source File: AbstractSerializationTest.java    From dubbox with Apache License 2.0 6 votes vote down vote up 
@Test
public void test_Integer() throws Exception {
    ObjectOutput objectOutput = serialization.serialize(url, byteArrayOutputStream);
    objectOutput.writeInt(1);
    objectOutput.flushBuffer();

    ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(
            byteArrayOutputStream.toByteArray());
    ObjectInput deserialize = serialization.deserialize(url, byteArrayInputStream);

    int i = deserialize.readInt();
    assertEquals(1, i);

    try {
        deserialize.readInt();
        fail();
    } catch (IOException expected) {
    }
}
Example 19
Source File: AbstractSerializationTest.java    From dubbo-2.6.5 with Apache License 2.0 6 votes vote down vote up 
@Test
public void test_MultiObject_WithType() throws Exception {
    ObjectOutput objectOutput = serialization.serialize(url, byteArrayOutputStream);
    objectOutput.writeBool(false);
    objectOutput.writeObject(bigPerson);
    objectOutput.writeByte((byte) 23);
    objectOutput.writeObject(mediaContent);
    objectOutput.writeInt(-23);
    objectOutput.flushBuffer();

    ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(
            byteArrayOutputStream.toByteArray());
    ObjectInput deserialize = serialization.deserialize(url, byteArrayInputStream);

    assertEquals(false, deserialize.readBool());
    assertEquals(bigPerson, deserialize.readObject(BigPerson.class));
    assertEquals((byte) 23, deserialize.readByte());
    assertEquals(mediaContent, deserialize.readObject(MediaContent.class));
    assertEquals(-23, deserialize.readInt());

    try {
        deserialize.readObject();
        fail();
    } catch (IOException expected) {
    }
}
Example 20
Source File: AbstractSerializationTest.java    From dubbox with Apache License 2.0 6 votes vote down vote up 
@Test
public void test_MultiObject_WithType() throws Exception {
    ObjectOutput objectOutput = serialization.serialize(url, byteArrayOutputStream);
    objectOutput.writeBool(false);
    objectOutput.writeObject(bigPerson);
    objectOutput.writeByte((byte) 23);
    objectOutput.writeObject(mediaContent);
    objectOutput.writeInt(-23);
    objectOutput.flushBuffer();

    ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(
            byteArrayOutputStream.toByteArray());
    ObjectInput deserialize = serialization.deserialize(url, byteArrayInputStream);

    assertEquals(false, deserialize.readBool());
    assertEquals(bigPerson, deserialize.readObject(BigPerson.class));
    assertEquals((byte) 23, deserialize.readByte());
    assertEquals(mediaContent, deserialize.readObject(MediaContent.class));
    assertEquals(-23, deserialize.readInt());

    try {
        deserialize.readObject();
        fail();
    } catch (IOException expected) {
    }
}