01: /* Copyright (C) 2003 Internet Archive.
02: *
03: * This file is part of the Heritrix web crawler (crawler.archive.org).
04: *
05: * Heritrix is free software; you can redistribute it and/or modify
06: * it under the terms of the GNU Lesser Public License as published by
07: * the Free Software Foundation; either version 2.1 of the License, or
08: * any later version.
09: *
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: * CrawlErrorFormatter.java
20: * Created on Jul 7, 2003
21: *
22: * $Header$
23: */
24: package org.archive.crawler.io;
25:
26: import java.io.PrintWriter;
27: import java.io.StringWriter;
28: import java.util.logging.LogRecord;
29:
30: import org.archive.crawler.datamodel.CoreAttributeConstants;
31: import org.archive.crawler.datamodel.LocalizedError;
32:
33: /**
34: * @author gojomo
35: *
36: */
37: public class LocalErrorFormatter extends UriProcessingFormatter
38: implements CoreAttributeConstants {
39:
40: /* (non-Javadoc)
41: * @see java.util.logging.Formatter#format(java.util.logging.LogRecord)
42: */
43: public String format(LogRecord lr) {
44: LocalizedError err = (LocalizedError) lr.getParameters()[1];
45: Throwable ex = (Throwable) err.exception;
46: StringWriter sw = new StringWriter();
47: ex.printStackTrace(new PrintWriter(sw));
48:
49: return super .format(lr) + " " + sw.toString();
50: }
51: }
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