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55 lines
978 B
55 lines
978 B
/*
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* Copyright (c) 2005, Oracle and/or its affiliates. All rights reserved.
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* ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*/
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package com.sun.imageio.stream;
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import java.io.Closeable;
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import java.io.IOException;
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import sun.java2d.DisposerRecord;
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/**
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* Convenience class that closes a given resource (e.g. RandomAccessFile),
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* typically associated with an Image{Input,Output}Stream, prior to the
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* stream being garbage collected.
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*/
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public class CloseableDisposerRecord implements DisposerRecord {
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private Closeable closeable;
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public CloseableDisposerRecord(Closeable closeable) {
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this.closeable = closeable;
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}
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public synchronized void dispose() {
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if (closeable != null) {
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try {
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closeable.close();
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} catch (IOException e) {
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} finally {
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closeable = null;
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}
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}
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}
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}
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