org.jruby.util

Class ReferenceReaper

java.lang.Object

org.jruby.util.ReferenceReaper

public final class ReferenceReaper
extends java.lang.Object

A general purpose reference tracker & reaper utility class.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
private static class	ReferenceReaper.SingletonHolder

Field Summary

Fields

Modifier and Type	Field and Description
private java.lang.Runnable	reaper
private java.lang.Thread	reaperThread
java.lang.ref.ReferenceQueue	referenceQueue

Constructor Summary

Constructors

Modifier	Constructor and Description
private	ReferenceReaper()

Method Summary

Modifier and Type	Method and Description
static ReferenceReaper	getInstance()

Methods inherited from class java.lang.Object

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

Field Detail

referenceQueue

public final java.lang.ref.ReferenceQueue referenceQueue

reaperThread

private final java.lang.Thread reaperThread

reaper

private final java.lang.Runnable reaper

Constructor Detail

ReferenceReaper

private ReferenceReaper()

Method Detail

getInstance

public static final ReferenceReaper getInstance()