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Java > Open Source Codes > org > apache > lenya > lucene > html > ParserThread


1 /*
2  * Copyright 1999-2004 The Apache Software Foundation
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  *
16  */
17
18 /* $Id: ParserThread.java 42598 2004-03-01 16:18:28Z gregor $ */
19
20 package org.apache.lenya.lucene.html;
21
22 import java.io.IOException JavaDoc;
23
24
25 class ParserThread extends Thread JavaDoc {
26     HTMLParser parser;
27
28     ParserThread(HTMLParser p) {
29         parser = p;
30     }
31
32     /**
33      * DOCUMENT ME!
34      */
35     public void run() { // convert pipeOut to pipeIn
36
37         try {
38             try { // parse document to pipeOut
39 parser.HTMLDocument();
40             } catch (ParseException e) {
41                 System.out.println("Parse Aborted: " + e.getMessage());
42             } catch (TokenMgrError e) {
43                 System.out.println("Parse Aborted: " + e.getMessage());
44             } finally {
45                 parser.pipeOut.close();
46
47                 synchronized (parser) {
48                     parser.summary.setLength(HTMLParser.SUMMARY_LENGTH);
49                     parser.titleComplete = true;
50                     parser.notifyAll();
51                 }
52             }
53         } catch (IOException JavaDoc e) {
54             e.printStackTrace();
55         }
56     }
57 }
58
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