Java Memory Used getMemoryInUse()

Description

Returns the number of megabytes (MB) of memory in use.

License

Open Source License

Declaration

public static int getMemoryInUse() 

Method Source Code

//package com.java2s;

public class Main {
    /**//from   w w  w  . j  ava  2  s .c  o  m
     * Returns the number of megabytes (MB) of memory in use.
     */
    public static int getMemoryInUse() {
        Runtime runtime = Runtime.getRuntime();
        long mb = 1024 * 1024;
        long total = runtime.totalMemory();
        long free = runtime.freeMemory();
        return (int) ((total - free) / mb);
    }
}

Related

1. calcUsedMemorySize()
2. disposeUnusedMemory()
3. getAvailableUnusedMemory()
4. getMemoryUse()
5. getMemoryUsed()
6. getMemoryUsed()
7. getMemoryUsed()