67 lines
2.2 KiB
Java
67 lines
2.2 KiB
Java
/*
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* This file is part of BlueMap, licensed under the MIT License (MIT).
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*
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* Copyright (c) Blue (Lukas Rieger) <https://bluecolored.de>
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* Copyright (c) contributors
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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package de.bluecolored.bluemap.core.util;
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import java.io.IOException;
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import java.io.OutputStream;
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public class OnCloseOutputStream extends DelegateOutputStream {
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private final AutoCloseable onClose;
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public OnCloseOutputStream(OutputStream out, AutoCloseable onClose) {
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super(out);
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this.onClose = onClose;
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}
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@Override
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public void close() throws IOException {
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IOException ioExcetion = null;
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try {
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super.close();
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} catch (IOException ex) {
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ioExcetion = ex;
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}
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try {
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onClose.close();
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} catch (Exception ex) {
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if (ioExcetion == null) {
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if (ex instanceof IOException) {
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ioExcetion = (IOException) ex;
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} else {
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ioExcetion = new IOException(ex);
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}
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} else {
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ioExcetion.addSuppressed(ex);
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}
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}
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if (ioExcetion != null) throw ioExcetion;
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}
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}
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