Java Number Swap swap(short x)

Description

swap

License

Apache License

Declaration

public static short swap(short x) 

Method Source Code

//package com.java2s;
/*/* w  w  w.  j  a  v a  2  s. co  m*/
 * jVerbs: RDMA verbs support for the Java Virtual Machine
 *
 * Author: Patrick Stuedi <stu@zurich.ibm.com>
 *
 * Copyright (C) 2016, IBM Corporation
 *
 * 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.
 *
 */

public class Main {
    public static short swap(short x) {
        return (short) ((x << 8) | ((char) x >>> 8));
    }

    public static char swap(char x) {
        return (char) ((x << 8) | (x >>> 8));
    }

    public static int swap(int x) {
        return ((x << 24) | ((x & 0x0000ff00) << 8) | ((x & 0x00ff0000) >>> 8) | (x >>> 24));
    }

    public static long swap(long x) {
        return (((long) swap((int) x) << 32) | ((long) swap((int) (x >>> 32)) & 0xffffffffL));
    }
}

Related

1. swap(final int value)
2. swap(int elementWidth, long value)
3. swap(Integer i, Integer j)
4. swap(short myShort)
5. swap(short value)
6. swap(String str, int i, int j)
7. swap(StringBuffer s, int i, int j)
8. swap(T a, T b)
9. swap(T... args)