Java DataOutputStream Write Object writeObject(DataOutputStream dos, Object o)

Description

write Object

License

Apache License

Declaration

public static void writeObject(DataOutputStream dos, Object o) throws IOException 

Method Source Code

//package com.java2s;
/* Copyright (c) 2011 Danish Maritime Authority.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.//from w  w w. j  a  va 2s .co m
 */

import java.io.BufferedOutputStream;

import java.io.ByteArrayOutputStream;

import java.io.DataOutputStream;

import java.io.IOException;

import java.io.ObjectOutputStream;

public class Main {
    public static void writeObject(DataOutputStream dos, Object o) throws IOException {
        ByteArrayOutputStream bout = new ByteArrayOutputStream(20000);
        try (ObjectOutputStream out = new ObjectOutputStream(new BufferedOutputStream(bout));) {
            out.writeObject(o);
        }
        dos.writeInt(bout.size());
        dos.write(bout.toByteArray());
        dos.flush();
    }
}

Related

1. writeObject(final DataOutputStream out, final Serializable object)
2. writeObjectToStream(Object obj, DataOutputStream data)
3. writeObjectToStream(Object obj, DataOutputStream data)