Java Utililty Methods Memory Clear

List of utility methods to do Memory Clear

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Memory Clear

Description

The list of methods to do Memory Clear are organized into topic(s).

Method

void CleanMemory()
Clean Memory

Runtime r = Runtime.getRuntime();
r.gc();

long cleanMemory()
clean Memory

Runtime.getRuntime().gc();
return freeMemory();

void clearMemory()
clear Memory

System.gc();
System.gc();
System.gc();
System.gc();

void purgeMemory()
purge Memory

try {
 long tmpIsFree = runtime.freeMemory();
 long tmpWasFree;
 byte[] a1 = null;
 byte[] a2 = null;
 byte[] a3 = null;
 byte[] a4 = null;
 byte[] a5 = null;
...