Package 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	Description
protected final HotSpotDiagnosticMXBean	diag

Constructor Summary

Constructors

Constructor	Description
HeapDumper()

Method Summary

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

Methods inherited from class java.lang.Object

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

Field Details

diag

protected final HotSpotDiagnosticMXBean diag

Constructor Details

HeapDumper

public HeapDumper()
           throws IOException

Throws:

IOException

Method Details

newDiag

protected 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