How to get the RAM size using java

[Former Member]

Hi,

I need to get the size of the RAM using java program.Send me the way of doing it.if possible send me sample code.

Regards,

kiran.

[former_member192029]

Hi

Check here

http://jakarta.apache.org/commons/io/api-release/org/apache/commons/io/FileSystemUtils.html

Cheers

Jawahar Govindaraj

[Former Member]

private static long getMemory() {

gc();

long totalMemory = Runtime.getRuntime().totalMemory();

gc();

long freeMemory = Runtime.getRuntime().freeMemory();

long usedMemory = totalMemory - freeMemory;

return usedMemory;

}

Regards,

Piyush

ps: please mark useful answers.

[Former Member]

Kiran,

See JavaDocs for java.lang.Runtime class, related methods are:

Runtime.getRuntime().freeMemory();		
Runtime.getRuntime().maxMemory();
Runtime.getRuntime().totalMemory();

VS