psmith 2003/09/09 20:12:20 Added: src/java/org/apache/log4j/chainsaw/filter FilterModel.java Log: Created a new FilterModel shell which will form the basis of the Model class containing the Medium->Advanced Filter rules. This class holds all the unique values of LoggingEvents received by this model. Revision Changes Path 1.1 jakarta-log4j/src/java/org/apache/log4j/chainsaw/filter/FilterModel.java Index: FilterModel.java =================================================================== /* * ============================================================================ * The Apache Software License, Version 1.1 * ============================================================================ * * Copyright (C) 1999 The Apache Software Foundation. All rights reserved. * * Redistribution and use in source and binary forms, with or without modifica- * tion, are permitted provided that the following conditions are met: * * 1. Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * * 3. The end-user documentation included with the redistribution, if any, must * include the following acknowledgment: "This product includes software * developed by the Apache Software Foundation (http://www.apache.org/)." * Alternately, this acknowledgment may appear in the software itself, if * and wherever such third-party acknowledgments normally appear. * * 4. The names "log4j" and "Apache Software Foundation" must not be used to * endorse or promote products derived from this software without prior * written permission. For written permission, please contact * [EMAIL PROTECTED] * * 5. Products derived from this software may not be called "Apache", nor may * "Apache" appear in their name, without prior written permission of the * Apache Software Foundation. * * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * This software consists of voluntary contributions made by many individuals * on behalf of the Apache Software Foundation. For more information on the * Apache Software Foundation, please see <http://www.apache.org/>. * */ package org.apache.log4j.chainsaw.filter; import org.apache.log4j.spi.LocationInfo; import org.apache.log4j.spi.LoggingEvent; import java.util.ArrayList; import java.util.HashMap; import java.util.HashSet; import java.util.List; import java.util.Map; import java.util.Set; /** * This class is used as a Model for Filtering, and retains the unique entries that * come through over a set of LoggingEvents * * @author Paul Smith <[EMAIL PROTECTED]> * @author Scott Deboy <[EMAIL PROTECTED]> */ public class FilterModel { private Map eventTypeMap = new HashMap(); public void processNewLoggingEvent(String eventType, LoggingEvent event) { /** * we update the Entry maps for this identifier, * */ EventTypeEntryContainer container = getContainer(eventType); container.Levels.add(event.getLevel()); container.Loggers.add(event.getLoggerName()); container.Threads.add(event.getThreadName()); container.NDCs.add(event.getNDC()); container.MDCKeys.addAll(event.getMDCKeySet()); if (event.getLocationInformation() != null) { LocationInfo info = event.getLocationInformation(); container.Classes.add(info.getClassName()); container.Methods.add(info.getMethodName()); container.FileNames.add(info.getFileName()); } } /** * @param eventType * @return */ private EventTypeEntryContainer getContainer(String eventType) { EventTypeEntryContainer container = null; if (eventTypeMap.containsKey(eventType)) { container = (EventTypeEntryContainer) eventTypeMap.get(eventType); } else { container = new EventTypeEntryContainer(); eventTypeMap.put(eventType, container); } return container; } private static class EventTypeEntryContainer { List LeveList = new ArrayList(); Set ColumnNames = new HashSet(); Set Methods = new HashSet(); Set Classes = new HashSet(); Set MDCKeys = new HashSet(); Set NDCs = new HashSet(); Set Levels = new HashSet(); Set Loggers = new HashSet(); Set Threads = new HashSet(); Set FileNames = new HashSet(); } }
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