logmessage.java

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//
// This file is part of the OpenNMS(R) Application.
//
// OpenNMS(R) is Copyright (C) 2002-2003 The OpenNMS Group, Inc.  All rights reserved.
// OpenNMS(R) is a derivative work, containing both original code, included code and modified
// code that was published under the GNU General Public License. Copyrights for modified 
// and included code are below.
//
// OpenNMS(R) is a registered trademark of The OpenNMS Group, Inc.
//
// Copyright (C) 1999-2001 Oculan Corp.  All rights reserved.
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.                                                            
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
//       
// For more information contact: 
//      OpenNMS Licensing       <[e-mail]>
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//      http://www.opennms.com/
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package org.opennms.netmgt.eventd.db;

import org.opennms.netmgt.xml.event.Logmsg;

/**
 * This is an utility class used to format the event log message info - to be
 * inserted into the 'events' table
 * 
 * @author <A HREF="mailto:[e-mail]">Brian Weaver </A>
 * @author <A HREF="http://www.opennms.org/">OpenNMS </A>
 */
public final class LogMessage {
    /**
     * Format the logmsg entry
     * 
     * @param msg
     *            the logmsg
     * 
     * @return the formatted logmsg
     */
    public static String format(Logmsg msg) {
        String txt = Constants.escape(msg.getContent(), Constants.DB_ATTRIB_DELIM);
        String log = msg.getDest();

        String fmsg = txt + Constants.DB_ATTRIB_DELIM + log;
        if (fmsg.length() >= 256)
            fmsg = fmsg.substring(0, 252) + Constants.VALUE_TRUNCATE_INDICATOR;

        return fmsg;
    }
}