Java Is Serializable Object isSerializable(Object o)

Description

is Serializable

License

Apache License

Declaration

public static boolean isSerializable(Object o) 

Method Source Code

//package com.java2s;
/*// ww  w. j a  v a2 s  .c  o m
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.
 */

import java.io.ByteArrayOutputStream;
import java.io.IOException;

import java.io.ObjectOutputStream;

import java.io.OutputStream;

public class Main {
    public static boolean isSerializable(Object o) {
        try {
            serializeObject(o);
        } catch (IOException e) {
            return false;
        }

        return true;
    }

    public static byte[] serializeObject(Object o) throws IOException {
        try (ByteArrayOutputStream baos = new ByteArrayOutputStream();
                ObjectOutputStream oos = new ObjectOutputStream(baos)) {
            oos.writeObject(o);
            oos.flush();
            return baos.toByteArray();
        }
    }

    public static void serializeObject(OutputStream out, Object o)
            throws IOException {
        ObjectOutputStream oos = new ObjectOutputStream(out);
        oos.writeObject(o);
    }
}

Related

1. isSerializable(Class c)
2. isSerializable(Class clazz)
3. isSerializable(Class clazz)
4. isSerializable(final Object c)
5. isSerializable(Object o)
6. isSerializable(Object o)
7. isSerializable(Object o)
8. isSerializable(Object ob)
9. isSerializable(Object obj)