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java.lang.Objectnet.sf.retrotranslator.runtime.impl.WeakIdentityTable<K,V>
public class WeakIdentityTable<K,V>
Nested Class Summary | |
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private static interface |
WeakIdentityTable.IdentityKey<T>
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private static class |
WeakIdentityTable.StrongKey<T>
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private static class |
WeakIdentityTable.WeakKey<T>
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Field Summary | |
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private java.util.concurrent.ConcurrentMap<WeakIdentityTable.IdentityKey<K>,V> |
map
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private java.lang.ref.ReferenceQueue<K> |
queue
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Constructor Summary | |
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WeakIdentityTable()
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Method Summary | |
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private void |
cleanup()
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protected V |
initialValue()
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V |
lookup(K key)
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V |
obtain(K key)
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void |
putIfAbsent(K key,
V value)
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int |
size()
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Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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private final java.util.concurrent.ConcurrentMap<WeakIdentityTable.IdentityKey<K>,V> map
private final java.lang.ref.ReferenceQueue<K> queue
Constructor Detail |
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public WeakIdentityTable()
Method Detail |
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public V lookup(K key)
public V obtain(K key)
public void putIfAbsent(K key, V value)
public int size()
protected V initialValue()
private void cleanup()
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