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crazyboblee
66b415a206
git-svn-id: https://google-guice.googlecode.com/svn/trunk@2 d779f126-a31b-0410-b53b-1d3aecad763e
36 lines
1.2 KiB
Java
36 lines
1.2 KiB
Java
/**
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* Copyright (C) 2006 Google Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.google.inject.util;
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import java.lang.ref.PhantomReference;
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/**
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* Phantom reference with a {@link #finalizeReferent()} method which a
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* background thread invokes after the garbage collector reclaims the
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* referent. This is a simpler alternative to using a {@link
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* java.lang.ref.ReferenceQueue}.
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*
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* @author crazybob@google.com (Bob Lee)
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*/
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public abstract class FinalizablePhantomReference<T>
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extends PhantomReference<T> implements FinalizableReference {
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protected FinalizablePhantomReference(T referent) {
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super(referent, FinalizableReferenceQueue.getInstance());
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}
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}
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