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git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@4305 6c8d7289-2bf4-0310-a012-ef5d649a1542
83 lines
3.6 KiB
Java
83 lines
3.6 KiB
Java
//LogParser.java
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//-------------------------------------
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//part of YACY
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//(C) by Michael Peter Christen; mc@anomic.de
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//first published on http://www.anomic.de
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//Frankfurt, Germany, 2004
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//
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//This file ist contributed by Matthias Soehnholz
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//last major change: $LastChangedDate$ by $LastChangedBy$
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//Revision: $LastChangedRevision$
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//
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//This program is free software; you can redistribute it and/or modify
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//it under the terms of the GNU General Public License as published by
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//the Free Software Foundation; either version 2 of the License, or
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//(at your option) any later version.
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//
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//This program is distributed in the hope that it will be useful,
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//but WITHOUT ANY WARRANTY; without even the implied warranty of
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//MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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//GNU General Public License for more details.
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//
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//You should have received a copy of the GNU General Public License
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//along with this program; if not, write to the Free Software
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//Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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//
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//Using this software in any meaning (reading, learning, copying, compiling,
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//running) means that you agree that the Author(s) is (are) not responsible
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//for cost, loss of data or any harm that may be caused directly or indirectly
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//by usage of this softare or this documentation. The usage of this software
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//is on your own risk. The installation and usage (starting/running) of this
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//software may allow other people or application to access your computer and
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//any attached devices and is highly dependent on the configuration of the
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//software which must be done by the user of the software; the author(s) is
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//(are) also not responsible for proper configuration and usage of the
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//software, even if provoked by documentation provided together with
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//the software.
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//
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//Any changes to this file according to the GPL as documented in the file
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//gpl.txt aside this file in the shipment you received can be done to the
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//lines that follows this copyright notice here, but changes must not be
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//done inside the copyright notive above. A re-distribution must contain
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//the intact and unchanged copyright notice.
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//Contributions and changes to the program code must be marked as such.
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package de.anomic.server.logging.logParsers;
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import java.util.Hashtable;
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/**
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* This is the logParser-Interface which all yacy Logalizer-Parser must
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* implement.
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*/
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public interface LogParser {
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/**
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* This is the basic parser-method to parse single loglines. It can
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* request to give the current logLine and a number of additional logLines,
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* defined by the return value, to be passed over to the
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* <tt>advancedParse</tt>-method. The method should return -1 if the given
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* line was not processed.
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*
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* TODO: description of logLevels
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*
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* @param logLevel The LogLevel of the line to analyze.
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* @param logLine The line to be analyze by the parser.
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* @return number of additional lines to be loaded and passed over to the
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* <tt>advancedParse</tt>-method, or if the line was not processed by the
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* parser "-1".
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*/
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public int parse(String logLevel, String logLine);
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/**
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* This method prints the Parser-Results to the standard-output.
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*/
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public void printResults();
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/**
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* The return value defines which logLines the parser will handle.
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* @return a String that defines the logLines to analyze. For example
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* <b>PLASMA</b> or <b>YACY</b>
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*/
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public String getParserType();
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public Hashtable<String, Object> getResults();
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public double getParserVersion();
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}
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