org.springframework.boot.actuate.endpoint.mvc

Class HeapdumpMvcEndpoint.HotSpotDiagnosticMXBeanHeapDumper

java.lang.Object

org.springframework.boot.actuate.endpoint.mvc.HeapdumpMvcEndpoint.HotSpotDiagnosticMXBeanHeapDumper

All Implemented Interfaces:

HeapdumpMvcEndpoint.HeapDumper

Enclosing class:

HeapdumpMvcEndpoint

@UsesJava7
protected static class HeapdumpMvcEndpoint.HotSpotDiagnosticMXBeanHeapDumper
extends Object
implements HeapdumpMvcEndpoint.HeapDumper

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

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	HotSpotDiagnosticMXBeanHeapDumper()

Method Summary

Modifier and Type	Method and 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 Detail

HotSpotDiagnosticMXBeanHeapDumper

protected HotSpotDiagnosticMXBeanHeapDumper()

Method Detail

dumpHeap

public void dumpHeap(File file,
                     boolean live)

Description copied from interface: HeapdumpMvcEndpoint.HeapDumper

Dump the current heap to the specified file.

Specified by:

dumpHeap in interface HeapdumpMvcEndpoint.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