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Java > Open Source Codes > org > webdocwf > util > loader > task > ErrorReader


1 /*
2
3      Loader - tool for transfering data from one JDBC source to another and
4      doing transformations during copy.
5
6     Copyright (C) 2002 Together
7
8     This library is free software; you can redistribute it and/or
9     modify it under the terms of the GNU Lesser General Public
10     License as published by the Free Software Foundation; either
11     version 2.1 of the License, or (at your option) any later version.
12
13     This library is distributed in the hope that it will be useful,
14     but WITHOUT ANY WARRANTY; without even the implied warranty of
15     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16     Lesser General Public License for more details.
17
18     You should have received a copy of the GNU Lesser General Public
19     License along with this library; if not, write to the Free Software
20     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 */

22
23 package org.webdocwf.util.loader.task;
24
25 import java.io.BufferedReader JavaDoc;
26 import java.io.PrintStream JavaDoc;
27 import org.apache.tools.ant.BuildException;
28 import java.io.IOException JavaDoc;
29
30
31 /**
32 * Support class for reading error messages from main process (Loader)
33 *
34 */

35
36 public class ErrorReader extends Thread JavaDoc
37 {
38
39     BufferedReader JavaDoc er;
40
41     public ErrorReader(BufferedReader JavaDoc bufferedreader)
42     {
43         er = bufferedreader;
44         //System.out.println("Making ER");
45
}
46
47     public void run()
48     {
49         try
50         {
51             for(; !er.ready(); Thread.sleep(100L)) { }
52             String JavaDoc s;
53             while((s = er.readLine()) != null)
54             {
55                 System.out.println(s);
56             }
57         }
58         catch(Exception JavaDoc exception) {
59             
60             }
61     }
62 }
63
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