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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
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* Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
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* The contents of this file are subject to the terms of either the GNU
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* General Public License Version 2 only ("GPL") or the Common
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* Development and Distribution License("CDDL") (collectively, the
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* "License"). You may not use this file except in compliance with the
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* License. You can obtain a copy of the License at
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* http://www.netbeans.org/cddl-gplv2.html
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* or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
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* specific language governing permissions and limitations under the
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* License. When distributing the software, include this License Header
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* Notice in each file and include the License file at
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* nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
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* particular file as subject to the "Classpath" exception as provided
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* by Sun in the GPL Version 2 section of the License file that
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* accompanied this code. If applicable, add the following below the
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* License Header, with the fields enclosed by brackets [] replaced by
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* your own identifying information:
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* "Portions Copyrighted [year] [name of copyright owner]"
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* The Original Software is NetBeans. The Initial Developer of the Original
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* Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
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* Microsystems, Inc. All Rights Reserved.
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* If you wish your version of this file to be governed by only the CDDL
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* or only the GPL Version 2, indicate your decision by adding
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* "[Contributor] elects to include this software in this distribution
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* under the [CDDL or GPL Version 2] license." If you do not indicate a
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* single choice of license, a recipient has the option to distribute
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* your version of this file under either the CDDL, the GPL Version 2 or
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* to extend the choice of license to its licensees as provided above.
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* However, if you add GPL Version 2 code and therefore, elected the GPL
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* Version 2 license, then the option applies only if the new code is
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* made subject to such option by the copyright holder.
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package org.netbeans.lib.cvsclient.file;
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* @author Thomas Singer
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* @version Sep 26, 2001
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public class DefaultWriteTextFilePreprocessor
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implements WriteTextFilePreprocessor {
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private static final int CHUNK_SIZE = 32768;
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public void copyTextFileToLocation(InputStream processedInputStream, File fileToWrite, OutputStreamProvider customOutput) throws IOException {
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// Here we read the temp file in again, doing any processing required
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// (for example, unzipping). We must not convert the bytes to characters
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// because the file may not be written in the current encoding.
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// We would corrupt it's content when characters would be written!
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InputStream tempInput = null;
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OutputStream out = null;
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byte[] newLine = System.getProperty("line.separator").getBytes();
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tempInput = new BufferedInputStream(processedInputStream);
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out = new BufferedOutputStream(customOutput.createOutputStream());
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// this chunk is directly read from the temp file
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byte[] cchunk = new byte[CHUNK_SIZE];
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for (int readLength = tempInput.read(cchunk);
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readLength = tempInput.read(cchunk)) {
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// we must perform our own newline conversion. The file will
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// definitely have unix style CRLF conventions, so if we have
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// a \n this code will write out a \n or \r\n as appropriate for
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// the platform we are running on
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for (int i = 0; i < readLength; i++) {
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if (cchunk[i] == '\n') {
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if (tempInput != null) {
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catch (IOException ex) {
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catch (IOException ex) {