001: package vqwiki.utils.lucene;
002:
003: /* ====================================================================
004: * The Apache Software License, Version 1.1
005: *
006: * Copyright (c) 2001 The Apache Software Foundation. All rights
007: * reserved.
008: *
009: * Redistribution and use in source and binary forms, with or without
010: * modification, are permitted provided that the following conditions
011: * are met:
012: *
013: * 1. Redistributions of source code must retain the above copyright
014: * notice, this list of conditions and the following disclaimer.
015: *
016: * 2. Redistributions in binary form must reproduce the above copyright
017: * notice, this list of conditions and the following disclaimer in
018: * the documentation and/or other materials provided with the
019: * distribution.
020: *
021: * 3. The end-user documentation included with the redistribution,
022: * if any, must include the following acknowledgment:
023: * "This product includes software developed by the
024: * Apache Software Foundation (http://www.apache.org/)."
025: * Alternately, this acknowledgment may appear in the software itself,
026: * if and wherever such third-party acknowledgments normally appear.
027: *
028: * 4. The names "Apache" and "Apache Software Foundation" and
029: * "Apache Lucene" must not be used to endorse or promote products
030: * derived from this software without prior written permission. For
031: * written permission, please contact apache@apache.org.
032: *
033: * 5. Products derived from this software may not be called "Apache",
034: * "Apache Lucene", nor may "Apache" appear in their name, without
035: * prior written permission of the Apache Software Foundation.
036: *
037: * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
038: * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
039: * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
040: * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
041: * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
042: * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
043: * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
044: * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
045: * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
046: * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
047: * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
048: * SUCH DAMAGE.
049: * ====================================================================
050: *
051: * This software consists of voluntary contributions made by many
052: * individuals on behalf of the Apache Software Foundation. For more
053: * information on the Apache Software Foundation, please see
054: * <http://www.apache.org/>.
055: */
056:
057: import java.io.IOException;
058:
059: /**
060: * TODO: Document this class.
061: *
062: * @version $Id: ParserThread.java 365 2003-10-05 05:07:32Z garethc $
063: */
064: class ParserThread extends Thread {
065: /**
066: * TODO: Document this field.
067: */
068: HTMLParser parser;
069:
070: /**
071: *Creates a new ParserThread.
072: *
073: * @param p TODO: Document this parameter.
074: */
075: ParserThread(HTMLParser p) {
076: parser = p;
077: }
078:
079: /**
080: * Runs this class.
081: */
082: public void run() {
083: // convert pipeOut to pipeIn
084: try {
085: try {
086: // parse document to pipeOut
087: parser.HTMLDocument();
088: } catch (ParseException e) {
089: System.out.println("Parse Aborted: " + e.getMessage());
090: } catch (TokenMgrError e) {
091: System.out.println("Parse Aborted: " + e.getMessage());
092: } finally {
093: parser.pipeOut.close();
094: synchronized (parser) {
095: parser.summary.setLength(HTMLParser.SUMMARY_LENGTH);
096: parser.titleComplete = true;
097: parser.notifyAll();
098: }
099: }
100: } catch (IOException e) {
101: e.printStackTrace();
102: }
103: }
104: }
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