Package org.springframework.boot.actuate.management

Class HeapDumpWebEndpoint.HotSpotDiagnosticMXBeanHeapDumper

java.lang.Object

org.springframework.boot.actuate.management.HeapDumpWebEndpoint.HotSpotDiagnosticMXBeanHeapDumper

All Implemented Interfaces:

HeapDumpWebEndpoint.HeapDumper

Enclosing class:

HeapDumpWebEndpoint

protected static class HeapDumpWebEndpoint.HotSpotDiagnosticMXBeanHeapDumper
extends Object
implements HeapDumpWebEndpoint.HeapDumper

HeapDumpWebEndpoint.HeapDumper that uses com.sun.management.HotSpotDiagnosticMXBean, available on Oracle and OpenJDK, to dump the heap to a file.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	HotSpotDiagnosticMXBeanHeapDumper()

Method Summary

Modifier and Type	Method	Description
void	dumpHeap(File file, boolean live)	Dump the current heap to the specified file.

Methods inherited from class java.lang.Object

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

Constructor Details

HotSpotDiagnosticMXBeanHeapDumper

protected HotSpotDiagnosticMXBeanHeapDumper()

Method Details

dumpHeap

public void dumpHeap(File file,
 boolean live)

Description copied from interface: HeapDumpWebEndpoint.HeapDumper

Dump the current heap to the specified file.

Specified by:

dumpHeap in interface HeapDumpWebEndpoint.HeapDumper

Parameters:

file - the file to dump the heap to

live - if only live objects (i.e. objects that are reachable from others) should be dumped