Java Memory Information parseMemory(String s, int def)

Description

parse Memory

License

Open Source License

Declaration

public static int parseMemory(String s, int def) 

Method Source Code

//package com.java2s;
/*// w  w w  .ja va2  s. c  o m
 * Hello Minecraft!.
 * Copyright (C) 2013  huangyuhui <huanghongxun2008@126.com>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see {http://www.gnu.org/licenses/}.
 */

public class Main {
    public static int parseMemory(String s, int def) {
        try {
            return Integer.parseInt(s);
        } catch (Exception e) {
            int a = parseInt(s.substring(0, s.length() - 1), def);
            if (s.endsWith("g"))
                return a * 1024;
            else if (s.endsWith("k"))
                return a / 1024;
            else
                return a;
        }
    }

    public static int parseInt(String s, int def) {
        try {
            return Integer.parseInt(s);
        } catch (Exception e) {
            return def;
        }
    }
}

Related

1. getNowMemoryStatus()
2. getRuntimeMemoryStats()
3. getRuntimeMemoryStats()
4. getSummaryMemoryReportHeader()
5. getTotalMemoryStringInMb()
6. parseMemorySize(String arg)
7. prettyPrintMemory(long size, boolean includeSpace)
8. prettyPrintMemoryPerSecond(long rate)
9. printMemory()