Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * 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.
 */

public class Main {
    /**
     * Converts a "double" value between endian systems.
     * @param value value to convert
     * @return the converted value
     */
    public static double swapDouble(double value) {
        return Double.longBitsToDouble(swapLong(Double.doubleToLongBits(value)));
    }

    /**
     * Converts a "long" value between endian systems.
     * @param value value to convert
     * @return the converted value
     */
    public static long swapLong(long value) {
        return (((value >> 0) & 0xff) << 56) + (((value >> 8) & 0xff) << 48) + (((value >> 16) & 0xff) << 40)
                + (((value >> 24) & 0xff) << 32) + (((value >> 32) & 0xff) << 24) + (((value >> 40) & 0xff) << 16)
                + (((value >> 48) & 0xff) << 8) + (((value >> 56) & 0xff) << 0);
    }
}