112 lines
3.8 KiB
Java
112 lines
3.8 KiB
Java
/*
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* Copyright (c) 1997, 2000, 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.
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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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/**/
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import java.io.*;
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class LineSink implements Runnable {
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DataInputStream ui;
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BufferedReader ti;
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int count;
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PrintWriter log;
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public LineSink(InputStream us, BufferedReader ts,
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int count, PrintWriter log)
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throws IOException
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{
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this(us, ts, log);
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this.count = count;
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}
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public LineSink(InputStream us, BufferedReader ts, PrintWriter log)
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throws IOException
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{
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ui = new DataInputStream(us);
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ti = ts;
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this.count = Integer.MAX_VALUE;
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this.log = log;
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}
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private String readUTFLine() throws IOException {
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String s;
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try {
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s = ui.readUTF();
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}
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catch (EOFException x) {
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return null;
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}
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return s;
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}
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public void run() {
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try {
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for (int ln = 0; ln < count; ln++) {
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String us = readUTFLine();
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if (us == null) {
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if (count < Integer.MAX_VALUE)
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throw new RuntimeException("Premature EOF on UTF stream");
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log.println("EOF on UTF stream");
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break;
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}
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String ts = ti.readLine();
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if (ts == null) {
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if (count < Integer.MAX_VALUE)
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throw new RuntimeException("Premature EOF on char stream");
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log.println("EOF on char stream");
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break;
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}
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if (us.length() != ts.length()) {
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log.println("Length mismatch: us = \""
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+ us + "\", ts = \""
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+ ts + "\"");
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throw new RuntimeException("Line " + ln +
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": Length mismatch: " +
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us.length() + " " + ts.length());
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}
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for (int i = 0; i < us.length(); i++) {
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if (us.charAt(i) != ts.charAt(i))
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throw new RuntimeException("Line " + ln +
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": Char mismatch: [" + i + "] " +
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Integer.toHexString(us.charAt(i)) +
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" " + Integer.toHexString(ts.charAt(i)));
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}
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log.println(ln + " " + ts.length());
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}
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if (readUTFLine() != null)
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throw new RuntimeException("Expected EOF on UTF stream");
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if (ti.readLine() != null)
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throw new RuntimeException("Expected EOF on char stream");
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} catch (IOException x) {
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throw new RuntimeException("Unexpected IOException: " + x);
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}
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}
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}
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