Java Random Byte Array randomBytes()

Description

Returns a byte array filled with random data.

License

Apache License

Declaration

public static byte[] randomBytes() 

Method Source Code

//package com.java2s;
/*/*  w w  w . j  ava2  s .  com*/
 * Copyright 2014 The Netty Project
 *
 * The Netty Project 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.util.Random;

public class Main {
    /**
     * Returns a byte array filled with random data.
     */
    public static byte[] randomBytes() {
        byte[] data = new byte[100];
        new Random().nextBytes(data);
        return data;
    }
}

Related

1. nextBytes(int count)
2. nextBytes(int length)
3. randBytes(int length)
4. randomByte(byte[] b)
5. randomByteArray(int length)
6. randomBytes(byte[] bytes)
7. randomBytes(final int numBytes)
8. randomBytes(int length)
9. randomBytes(int length)