0N/A/*
2362N/A * Copyright (c) 1997, Oracle and/or its affiliates. All rights reserved.
0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
0N/A *
0N/A * This code is free software; you can redistribute it and/or modify it
0N/A * under the terms of the GNU General Public License version 2 only, as
0N/A * published by the Free Software Foundation.
0N/A *
0N/A * This code is distributed in the hope that it will be useful, but WITHOUT
0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
0N/A * version 2 for more details (a copy is included in the LICENSE file that
0N/A * accompanied this code).
0N/A *
0N/A * You should have received a copy of the GNU General Public License version
0N/A * 2 along with this work; if not, write to the Free Software Foundation,
0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
0N/A *
2362N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
2362N/A * or visit www.oracle.com if you need additional information or have any
2362N/A * questions.
0N/A */
0N/A
0N/A/**/
0N/A
0N/Aimport java.io.*;
0N/A
0N/A
0N/Aclass LineLengthsSource implements Runnable {
0N/A
0N/A DataOutputStream uo;
0N/A BufferedWriter to;
0N/A PrintWriter log;
0N/A
0N/A public LineLengthsSource(OutputStream us, BufferedWriter ts,
0N/A PrintWriter log)
0N/A throws IOException
0N/A {
0N/A uo = new DataOutputStream(us);
0N/A to = ts;
0N/A this.log = log;
0N/A }
0N/A
0N/A private void flush() throws IOException {
0N/A uo.flush();
0N/A Thread.currentThread().yield();
0N/A to.flush();
0N/A Thread.currentThread().yield();
0N/A }
0N/A
0N/A private String termString(int t) {
0N/A switch (t) {
0N/A case 0: return "\n";
0N/A case 1: return "\r";
0N/A case 2: return "\r\n";
0N/A default: return "";
0N/A }
0N/A }
0N/A
0N/A private String termName(int t) {
0N/A switch (t) {
0N/A case 0: return "\\n";
0N/A case 1: return "\\r";
0N/A case 2: return "\\r\\n";
0N/A default: return "";
0N/A }
0N/A }
0N/A
0N/A private void go(int t) throws IOException {
0N/A for (int ln = 0; ln < 128; ln++) {
0N/A String ts = termString(t);
0N/A StringBuffer s = new StringBuffer(ln + ts.length());
0N/A for (int i = 0; i < ln; i++)
0N/A s.append('x');
0N/A log.println("[" + ln + "]" + termName(t));
0N/A uo.writeUTF(s.toString());
0N/A s.append(ts);
0N/A to.write(s.toString());
0N/A flush();
0N/A }
0N/A }
0N/A
0N/A public void run() {
0N/A try {
0N/A go(0);
0N/A go(1);
0N/A go(2);
0N/A uo.close();
0N/A Thread.currentThread().yield();
0N/A to.close();
0N/A Thread.currentThread().yield();
0N/A }
0N/A catch (IOException x) {
0N/A return; /* Probably pipe broken */
0N/A }
0N/A }
0N/A
0N/A}