Java JVM is 64 Bit is64BitJre()

Description

is Bit Jre

License

Open Source License

Declaration

public static boolean is64BitJre() 

Method Source Code

//package com.java2s;
/*/*w  ww  .  j  a v  a  2 s  .c  o m*/
 *  Copyright (C) 2010-2016 JPEXS, All rights reserved.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 3.0 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library.
 */

public class Main {
    public static boolean is64BitJre() {
        String prop = System.getProperty("sun.arch.data.model");
        return prop != null && prop.contains("64");

    }

    public static boolean contains(int[] array, int value) {
        if (array == null) {
            return false;
        }

        for (int i : array) {
            if (i == value) {
                return true;
            }
        }
        return false;
    }
}

Related

1. is64Bit()
2. is64Bit()
3. is64Bit()
4. is64BitJavaOnMac()
5. is64BitJavaOnMac()
6. is64bitJVM()
7. is64BitJVM()
8. is64BitJVM()