org.nuxeo.runtime.management.jvm

Class HeapDumper

java.lang.Object

org.nuxeo.runtime.management.jvm.HeapDumper

public class HeapDumper
extends Object

Helper to dump the heap in a temporary file.

Since:

5.5

Author:

matic

Field Summary

Fields

Modifier and Type	Field and Description
protected com.sun.management.HotSpotDiagnosticMXBean	diag

Constructor Summary

Constructors

Constructor and Description
HeapDumper()

Method Summary

Modifier and Type	Method and Description
File	dumpHeap() Dumps heap in a temporary file and returns the file
protected com.sun.management.HotSpotDiagnosticMXBean	newDiag()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

diag

protected final com.sun.management.HotSpotDiagnosticMXBean diag

Constructor Detail

HeapDumper

public HeapDumper()
           throws IOException

Throws:

IOException

Method Detail

newDiag

protected com.sun.management.HotSpotDiagnosticMXBean newDiag()
                                                      throws IOException

Throws:

IOException

dumpHeap

public File dumpHeap()
              throws IOException

Dumps heap in a temporary file and returns the file

Throws:

IOException

Since:

5.5