com.sun.javafx.property.adapter

Class Disposer

java.lang.Object

com.sun.javafx.property.adapter.Disposer

All Implemented Interfaces:

java.lang.Runnable

public class Disposer
extends java.lang.Object
implements java.lang.Runnable

This class is used for registering and disposing various data associated with java objects. The object can register itself by calling the addRecord method and providing a descendant of the Runnable class with overridden run() method. When the object becomes phantom-reachable, the run() method of the associated Runnable object will be called.

Field Summary

Fields

Modifier and Type	Field and Description
private static Disposer	disposerInstance
private static java.lang.ref.ReferenceQueue	queue
private static java.util.Map<java.lang.Object,java.lang.Runnable>	records

Constructor Summary

Constructors

Constructor and Description
Disposer()

Method Summary

Modifier and Type	Method and Description
static void	addRecord(java.lang.Object target, java.lang.Runnable rec) Registers the object and the data for later disposal.
void	run()

Methods inherited from class java.lang.Object

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

Field Detail

queue

private static final java.lang.ref.ReferenceQueue queue

records

private static final java.util.Map<java.lang.Object,java.lang.Runnable> records

disposerInstance

private static Disposer disposerInstance

Constructor Detail

Disposer

public Disposer()

Method Detail

addRecord

public static void addRecord(java.lang.Object target,
                             java.lang.Runnable rec)

Registers the object and the data for later disposal.

Parameters:

target - Object to be registered

rec - the associated Runnable object

run

public void run()

Specified by:

run in interface java.lang.Runnable