Java Byte Array to Object deserialize(byte[] buf)

Description

Returns the object deserialized from the given byte array.

License

Apache License

Parameter

Parameter	Description
buf	a parameter

Exception

Parameter	Description
IOException	an exception

Declaration

public static Serializable deserialize(byte[] buf) throws IOException 

Method Source Code

//package com.java2s;
/*/*  www .jav a  2 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.ByteArrayInputStream;

import java.io.IOException;
import java.io.ObjectInputStream;

import java.io.Serializable;

public class Main {
    /**
     * Returns the object deserialized from the given byte array.
     * <p>
     * @param buf
     * @return
     * @throws IOException
     */
    public static Serializable deserialize(byte[] buf) throws IOException {
        ByteArrayInputStream bais = new ByteArrayInputStream(buf);
        ObjectInputStream ois = new ObjectInputStream(bais);
        try {
            return (Serializable) ois.readObject();
        } catch (ClassNotFoundException ex) {
            // impossible case.
            ex.printStackTrace();
            throw new IllegalStateException(ex.getMessage());
        } finally {
            ois.close();
        }
    }
}

Related

1. deserialize(byte[] array)
2. deserialize(byte[] b)
3. deserialize(byte[] blob)
4. deserialize(byte[] buf)
5. deserialize(byte[] buffer, int count)
6. deserialize(byte[] byteArray)
7. deserialize(byte[] byteArray)