UriErrorFormatter


1   /* Copyright (C) 2003 Internet Archive.
2    *
3    * This file is part of the Heritrix web crawler (crawler.archive.org).
4    *
5    * Heritrix is free software; you can redistribute it and/or modify
6    * it under the terms of the GNU Lesser Public License as published by
7    * the Free Software Foundation; either version 2.1 of the License, or
8    * any later version.
9    *
10   * Heritrix is distributed in the hope that it will be useful,
11   * but WITHOUT ANY WARRANTY; without even the implied warranty of
12   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13   * GNU Lesser Public License for more details.
14   *
15   * You should have received a copy of the GNU Lesser Public License
16   * along with Heritrix; if not, write to the Free Software
17   * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
18   *
19   * UriErrorFormatter.java
20   * Created on Jul 7, 2003
21   *
22   * $Header: /cvsroot/archive-crawler/ArchiveOpenCrawler/src/java/org/archive/crawler/io/UriErrorFormatter.java,v 1.6 2005/09/13 23:49:30 gojomo Exp $
23   */
24  package org.archive.crawler.io;
25  
26  import java.util.logging.Formatter  ;
27  import java.util.logging.LogRecord  ;
28  
29  import org.archive.crawler.datamodel.CoreAttributeConstants;
30  import org.archive.net.UURI;
31  import org.archive.util.ArchiveUtils;
32  
33  /**
34   * Formatter for 'uri-errors.log', of URIs so malformed they could
35   * not be instantiated.
36   * 
37   * @author gojomo
38   *
39   */
40  public class UriErrorFormatter extends Formatter   implements CoreAttributeConstants {
41  
42      /* (non-Javadoc)
43       * @see java.util.logging.Formatter#format(java.util.logging.LogRecord)
44       */
45      public String   format(LogRecord   lr) {
46          UURI uuri = (UURI) lr.getParameters()[0];
47          String   problem = (String  ) lr.getParameters()[1];
48  
49          return ArchiveUtils.getLog17Date()
50          + " "
51          + ( (uuri ==null) ? "n/a" : uuri.toString() )
52          + " \""
53          + lr.getMessage()
54          + "\" "
55          + problem
56          + "\n";
57      }
58  }
59  
60
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