71 lines
No EOL
2.6 KiB
Java
71 lines
No EOL
2.6 KiB
Java
package the.bytecode.club.bytecodeviewer;
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import java.io.*;
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/***************************************************************************
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* Bytecode Viewer (BCV) - Java & Android Reverse Engineering Suite *
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* Copyright (C) 2014 Kalen 'Konloch' Kinloch - http://bytecodeviewer.com *
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* *
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* This program is free software: you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation, either version 3 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program. If not, see <http://www.gnu.org/licenses/>. *
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***************************************************************************/
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/**
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* Convert the various newline conventions to the local platform's
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* newline convention. <p>
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*
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* This stream can be used with the Message.writeTo method to
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* generate a message that uses the local plaform's line terminator
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* for the purpose of (e.g.) saving the message to a local file.
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*/
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public class NewlineOutputStream extends FilterOutputStream {
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private int lastb = -1;
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private static byte[] newline;
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public NewlineOutputStream(OutputStream os) {
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super(os);
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if (newline == null) {
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String s = System.getProperty("line.separator");
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if (s == null || s.length() <= 0)
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s = "\n";
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try {
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newline = s.getBytes("iso-8859-1"); // really us-ascii
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} catch (UnsupportedEncodingException ex) {
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// should never happen
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newline = new byte[] { (byte)'\n' };
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}
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}
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}
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public void write(int b) throws IOException {
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if (b == '\r') {
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out.write(newline);
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} else if (b == '\n') {
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if (lastb != '\r')
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out.write(newline);
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} else {
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out.write(b);
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}
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lastb = b;
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}
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public void write(byte b[]) throws IOException {
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write(b, 0, b.length);
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}
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public void write(byte b[], int off, int len) throws IOException {
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for (int i = 0 ; i < len ; i++) {
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write(b[off + i]);
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}
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}
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} |