222 lines
8.3 KiB
Java
222 lines
8.3 KiB
Java
/*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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* $Header:$
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*/
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package org.apache.beehive.netui.pageflow;
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import org.apache.struts.action.ActionMapping;
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import org.apache.struts.action.ActionForm;
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import org.apache.struts.action.ActionForward;
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import org.apache.struts.config.ModuleConfig;
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import org.apache.beehive.netui.util.internal.InternalStringBuilder;
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import org.apache.beehive.netui.util.logging.Logger;
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import javax.servlet.ServletContext;
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/**
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* Default event reporter. Logs every event when the log level is set to "debug" or "trace".
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*/
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public class DefaultPageFlowEventReporter
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extends PageFlowEventReporter
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{
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private static final Logger _log = Logger.getInstance( DefaultPageFlowEventReporter.class );
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protected DefaultPageFlowEventReporter( ServletContext servletContext )
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{
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super( servletContext );
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}
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public void actionRaised( RequestContext requestContext, FlowController flowController, ActionMapping mapping,
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ActionForm form )
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{
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if ( _log.isDebugEnabled() )
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{
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LogMsg msg = new LogMsg( "actionRaised" );
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msg.addParam( "FlowController", flowController );
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msg.addParam( "ActionMapping", mapping );
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msg.addParam( "ActionForm", form );
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msg.addParam( "Request", requestContext.getRequest() );
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msg.addParam( "Response", requestContext.getResponse() );
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_log.debug( msg );
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}
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}
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public void actionSuccess( RequestContext requestContext, FlowController flowController, ActionMapping mapping,
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ActionForm form, ActionForward result, long timeTakenMillis )
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{
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if ( _log.isDebugEnabled() )
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{
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LogMsg msg = new LogMsg( "actionSuccess" );
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msg.addParam( "FlowController", flowController );
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msg.addParam( "ActionMapping", mapping );
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msg.addParam( "ActionForm", form );
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msg.addParam( "Request", requestContext.getRequest() );
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msg.addParam( "Response", requestContext.getResponse() );
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msg.addParam( "ActionForward", result );
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msg.addParam( "TimeTakenMillis", new Long( timeTakenMillis ) );
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_log.debug( msg );
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}
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}
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public void exceptionRaised( RequestContext requestContext, Throwable ex, ActionMapping actionMapping,
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ActionForm form, FlowController flowController )
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{
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if ( _log.isDebugEnabled() )
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{
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LogMsg msg = new LogMsg( "exceptionRaised" );
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msg.addParam( "Throwable", ex );
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msg.addParam( "ActionMapping", actionMapping );
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msg.addParam( "ActionForm", form );
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msg.addParam( "FlowController", flowController );
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msg.addParam( "Request", requestContext.getRequest() );
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msg.addParam( "Response", requestContext.getResponse() );
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_log.debug( msg );
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}
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}
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public void exceptionHandled( RequestContext requestContext, Throwable ex, ActionMapping actionMapping,
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ActionForm form, FlowController flowController, ActionForward result,
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long timeTakenMillis )
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{
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if ( _log.isDebugEnabled() )
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{
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LogMsg msg = new LogMsg( "exceptionHandled" );
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msg.addParam( "Throwable", ex );
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msg.addParam( "ActionMapping", actionMapping );
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msg.addParam( "ActionForm", form );
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msg.addParam( "FlowController", flowController );
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msg.addParam( "Request", requestContext.getRequest() );
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msg.addParam( "Response", requestContext.getResponse() );
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msg.addParam( "ActionForward", result );
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msg.addParam( "TimeTakenMillis", new Long( timeTakenMillis ) );
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_log.debug( msg );
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}
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}
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public void flowControllerCreated( RequestContext requestContext, FlowController flowController )
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{
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if ( _log.isDebugEnabled() )
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{
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LogMsg msg = new LogMsg( "flowControllerCreated" );
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msg.addParam( "FlowController", flowController );
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msg.addParam( "Request", requestContext.getRequest() );
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msg.addParam( "Response", requestContext.getResponse() );
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_log.debug( msg );
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}
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}
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public void flowControllerDestroyed( FlowController flowController, Object storageLocation )
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{
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if ( _log.isDebugEnabled() )
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{
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LogMsg msg = new LogMsg( "flowControllerDestroyed" );
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msg.addParam( "FlowController", flowController );
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msg.addParam( "StorageLocation", storageLocation );
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_log.debug( msg );
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}
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}
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public void beginActionRequest( RequestContext requestContext )
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{
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if ( _log.isDebugEnabled() )
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{
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LogMsg msg = new LogMsg( "beginActionRequest" );
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msg.addParam( "Request", requestContext.getRequest() );
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msg.addParam( "Response", requestContext.getResponse() );
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_log.debug( msg );
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}
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}
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public void endActionRequest( RequestContext requestContext, long timeTakenMillis )
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{
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if ( _log.isDebugEnabled() )
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{
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LogMsg msg = new LogMsg( "endActionRequest" );
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msg.addParam( "Request", requestContext.getRequest() );
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msg.addParam( "Response", requestContext.getResponse() );
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msg.addParam( "TimeTakenMillis", new Long( timeTakenMillis ) );
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_log.debug( msg );
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}
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}
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public void beginPageRequest( RequestContext requestContext )
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{
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if ( _log.isDebugEnabled() )
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{
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LogMsg msg = new LogMsg( "beginPageRequest" );
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msg.addParam( "Request", requestContext.getRequest() );
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msg.addParam( "Response", requestContext.getResponse() );
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_log.debug( msg );
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}
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}
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public void endPageRequest( RequestContext requestContext, long timeTakenMillis )
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{
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if ( _log.isDebugEnabled() )
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{
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LogMsg msg = new LogMsg( "endPageRequest" );
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msg.addParam( "Request", requestContext.getRequest() );
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msg.addParam( "Response", requestContext.getResponse() );
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msg.addParam( "TimeTakenMillis", new Long( timeTakenMillis ) );
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_log.debug( msg );
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}
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}
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public void flowControllerRegistered( String modulePath, String controllerClassName, ModuleConfig moduleConfig )
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{
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if ( _log.isDebugEnabled() )
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{
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LogMsg msg = new LogMsg( "flowControllerRegistered" );
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msg.addParam( "ModulePath", modulePath );
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msg.addParam( "ControllerClassName", controllerClassName );
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msg.addParam( "ModuleConfig", moduleConfig );
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_log.debug( msg );
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}
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}
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protected static class LogMsg
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{
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private String _eventName;
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private InternalStringBuilder _logMessage;
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public LogMsg( String eventName )
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{
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_eventName = eventName;
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}
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public void addParam( String name, Object value )
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{
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if ( _logMessage == null )
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{
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_logMessage = new InternalStringBuilder( _eventName ).append( ": " );
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}
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else
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{
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_logMessage.append( ", " );
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}
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_logMessage.append( name ).append( '=' ).append( value );
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}
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public String toString()
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{
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return _logMessage == null ? _eventName : _logMessage.toString();
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}
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}
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}
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