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OOME guard

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This commit is contained in:
Alexey Kudravtsev
2010-07-09 13:44:42 +04:00
parent c84ca7dc14
commit cf6189ab17
1 changed files with 11 additions and 6 deletions
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platform/util/testSrc/com/intellij/util/containers/WeaksTestCase.java
+11 -6
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@@ -45,13 +45,18 @@ public abstract class WeaksTestCase extends TestCase {
protected static void gc() {
System.gc();
List<Object> list = new ArrayList<Object>();
while (Runtime.getRuntime().freeMemory() > 10000) {
list.add(new byte[1000]);
}
try {
List<Object> list = new ArrayList<Object>();
while (Runtime.getRuntime().freeMemory() > 10000) {
list.add(new byte[1000]);
}
System.gc();
list = null;
System.gc();
list = null;
}
catch (OutOfMemoryError e) {
// ignore
}
System.gc();
WeakReference<Object> weakReference = new WeakReference<Object>(new Object());