oracle.ide.util
Class WeakCache

java.lang.Object
  oracle.ide.util.WeakCache

public class WeakCache

extends java.lang.Object

The WeakCache class provides a weak reference cache for objects.

Nested Class Summary

static class

WeakCache.Entry

Constructor Summary

WeakCache()

Method Summary

void	clear()
java.util.List	entries()
java.lang.Object	get(java.lang.Object key)
java.util.Iterator	iterator()
java.lang.Object	put(java.lang.Object key, java.lang.Object data)
java.lang.Object	remove(java.lang.Object key)

Methods inherited from class java.lang.Object

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

Constructor Detail

WeakCache

public WeakCache()

Method Detail

get

public java.lang.Object get(java.lang.Object key)

put

public java.lang.Object put(java.lang.Object key,
                            java.lang.Object data)

remove

public java.lang.Object remove(java.lang.Object key)

iterator

public java.util.Iterator iterator()

entries

public java.util.List entries()

Returns:

An unsynchronized List of Entry instances

clear

public void clear()