Java Object Deserialize deserializeFromByteArray(byte[] encodedValue, String description)

Description

Deserializes an object from the given array of bytes, e.g., as serialized using #serializeToByteArray , and returns it.

License

Apache License

Exception

Parameter	Description
IllegalArgumentException	if there are errors whendeserializing, using the provided description to identify whatwas being deserialized

Declaration

public static Object deserializeFromByteArray(byte[] encodedValue,
        String description) 

Method Source Code

//package com.java2s;
/*/*from   www  .j a v  a  2  s  . c o m*/
 * Copyright (C) 2015 Google Inc.
 *
 * 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.
 */

import java.io.ByteArrayInputStream;

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

public class Main {
    /**
     * Deserializes an object from the given array of bytes, e.g., as
     * serialized using {@link #serializeToByteArray}, and returns it.
     *
     * @throws IllegalArgumentException if there are errors when
     * deserializing, using the provided description to identify what
     * was being deserialized
     */
    public static Object deserializeFromByteArray(byte[] encodedValue,
            String description) {
        try {
            try (ObjectInputStream ois = new ObjectInputStream(
                    new ByteArrayInputStream(encodedValue))) {
                return ois.readObject();
            }
        } catch (IOException | ClassNotFoundException exn) {
            throw new IllegalArgumentException("unable to deserialize "
                    + description, exn);
        }
    }
}

Related

1. deserialize(final byte[] data)
2. deserialize(final byte[] inBytes)
3. deserialize(final byte[] serialized)
4. deserializeFromByte(byte[] value)
5. deserializeFromByteArray(byte[] bytes)
6. deserializeFromByteArray(byte[] in)
7. deserializeFromBytes(byte[] bytes, Class clazz)
8. deserializeFromBytes(byte[] serialized, Class clazz)
9. deserializeFromBytes(byte[] serializedObject)