54 lines
2.1 KiB
Java
54 lines
2.1 KiB
Java
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/*
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* Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation. Oracle designates this
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* particular file as subject to the "Classpath" exception as provided
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* by Oracle in the LICENSE file that accompanied this code.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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package java.io;
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import java.io.IOException;
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/**
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* A {@code Closeable} is a source or destination of data that can be closed.
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* The close method is invoked to release resources that the object is
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* holding (such as open files).
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*
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* @since 1.5
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*/
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public interface Closeable extends AutoCloseable {
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/**
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* Closes this stream and releases any system resources associated
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* with it. If the stream is already closed then invoking this
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* method has no effect.
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*
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* <p> As noted in {@link AutoCloseable#close()}, cases where the
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* close may fail require careful attention. It is strongly advised
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* to relinquish the underlying resources and to internally
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* <em>mark</em> the {@code Closeable} as closed, prior to throwing
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* the {@code IOException}.
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*
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* @throws IOException if an I/O error occurs
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*/
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public void close() throws IOException;
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}
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