Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

public class Main {
    public static long getUsedMemorySize() {

        long freeSize = 0L;
        long totalSize = 0L;
        long usedSize = -1L;
        try {
            Runtime info = Runtime.getRuntime();
            freeSize = info.freeMemory();
            totalSize = info.totalMemory();
            usedSize = totalSize - freeSize;
        } catch (Exception e) {
            e.printStackTrace();
        }
        return usedSize;

    }
}