01: package org.apache.lucene.demo.html;
02:
03: /**
04: * Licensed to the Apache Software Foundation (ASF) under one or more
05: * contributor license agreements. See the NOTICE file distributed with
06: * this work for additional information regarding copyright ownership.
07: * The ASF licenses this file to You under the Apache License, Version 2.0
08: * (the "License"); you may not use this file except in compliance with
09: * the License. You may obtain a copy of the License at
10: *
11: * http://www.apache.org/licenses/LICENSE-2.0
12: *
13: * Unless required by applicable law or agreed to in writing, software
14: * distributed under the License is distributed on an "AS IS" BASIS,
15: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16: * See the License for the specific language governing permissions and
17: * limitations under the License.
18: */
19:
20: import java.io.*;
21:
22: class ParserThread extends Thread {
23: HTMLParser parser;
24:
25: ParserThread(HTMLParser p) {
26: parser = p;
27: }
28:
29: public void run() { // convert pipeOut to pipeIn
30: try {
31: try { // parse document to pipeOut
32: parser.HTMLDocument();
33: } catch (ParseException e) {
34: System.out.println("Parse Aborted: " + e.getMessage());
35: } catch (TokenMgrError e) {
36: System.out.println("Parse Aborted: " + e.getMessage());
37: } finally {
38: parser.pipeOut.close();
39: synchronized (parser) {
40: parser.summary.setLength(HTMLParser.SUMMARY_LENGTH);
41: parser.titleComplete = true;
42: parser.notifyAll();
43: }
44: }
45: } catch (IOException e) {
46: e.printStackTrace();
47: }
48: }
49: }
|