You are viewing a plain text version of this content. The canonical link for it is here.
Posted to cvs@avalon.apache.org by mc...@apache.org on 2004/02/07 15:02:30 UTC
cvs commit: avalon/merlin/composition/impl/src/java/org/apache/avalon/composition/util SystemContextBuilder.java
mcconnell 2004/02/07 06:02:30
Added: merlin/composition/impl/src/java/org/apache/avalon/composition/util
SystemContextBuilder.java
Log:
Seperation of static utility methods used by test cases into a seperate class (that can be excluded from the distribution).
Revision Changes Path
1.1 avalon/merlin/composition/impl/src/java/org/apache/avalon/composition/util/SystemContextBuilder.java
Index: SystemContextBuilder.java
===================================================================
/*
* Copyright 2004 Apache Software Foundation
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
* implied.
*
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.avalon.composition.model.util;
import java.io.File;
import java.net.URL;
import java.util.Map;
import org.apache.avalon.logging.provider.LoggingManager;
import org.apache.avalon.logging.data.CategoryDirective;
import org.apache.avalon.composition.model.ModelFactory;
import org.apache.avalon.composition.model.SystemContext;
import org.apache.avalon.composition.model.ContainmentModel;
import org.apache.avalon.composition.model.impl.DefaultSystemContext;
import org.apache.avalon.repository.Artifact;
import org.apache.avalon.repository.Repository;
import org.apache.avalon.repository.provider.CacheManager;
import org.apache.avalon.repository.provider.InitialContext;
import org.apache.avalon.repository.provider.Builder;
import org.apache.avalon.repository.provider.Factory;
import org.apache.avalon.framework.logger.Logger;
import org.apache.avalon.framework.logger.ConsoleLogger;
import org.apache.avalon.framework.context.DefaultContext;
import org.apache.avalon.framework.parameters.Parameters;
import org.apache.avalon.excalibur.i18n.ResourceManager;
import org.apache.avalon.excalibur.i18n.Resources;
/**
* Implementation of a system context that exposes a system wide set of parameters.
*
* @author <a href="mailto:dev@avalon.apache.org">Avalon Development Team</a>
* @version $Revision: 1.1 $ $Date: 2004/02/07 14:02:30 $
*/
public class SystemContextBuilder
{
//--------------------------------------------------------------
// static
//--------------------------------------------------------------
/**
* Convinience function to create a new system context. This function
* is intended for test purposes only.
*
* @param context the intial repository context
* @param base the base directory from which relative references
* within a classpath or library directive shall be resolved
* @param root a repository root directory
* @param priority logging manager default priority
* @return a system context
*/
public static SystemContext createSystemContext(
InitialContext context, File base, File root,
int priority, boolean secure, long deploymenttimeout )
throws Exception
{
//
// ### FIX ME ##
//
Artifact artifact = Artifact.createArtifact(
"avalon-logging", "avalon-logkit-impl", "1.0-SNAPSHOT" );
LoggingManager logging =
createLoggingManager( context, artifact, base, priority );
Logger logger = logging.getLoggerForCategory( "" );
CacheManager cache = createCacheManager( context, root );
Repository repository = cache.createRepository();
final File home = new File( base, "home" );
final File temp = new File( base, "temp" );
return new DefaultSystemContext(
logging, base, home, temp, repository, "system",
false, deploymenttimeout, secure );
}
private static CacheManager createCacheManager(
InitialContext context, File root )
throws Exception
{
String dpml = "http://dpml.net";
String ibiblio = "http://www.ibiblio.org/maven";
String[] hosts = new String[]{ dpml, ibiblio };
Factory factory = context.getInitialFactory();
Map criteria = factory.createDefaultCriteria();
criteria.put( "avalon.repository.cache", root );
criteria.put( "avalon.repository.hosts", hosts );
return (CacheManager) factory.create( criteria );
}
private static LoggingManager createLoggingManager(
InitialContext context, Artifact artifact, File base, int priority )
throws Exception
{
final String level = getStringPriority( priority );
Builder builder = context.newBuilder( artifact );
Factory factory = builder.getFactory();
Map criteria = factory.createDefaultCriteria();
File file = new File( base, "conf/logging.xml" );
criteria.put( "avalon.logging.configuration", file );
criteria.put( "avalon.logging.basedir", base );
return (LoggingManager) factory.create( criteria );
}
private static String getStringPriority( int priority )
{
if( priority == ConsoleLogger.LEVEL_DISABLED )
{
return "NONE";
}
else if( priority == ConsoleLogger.LEVEL_DEBUG )
{
return "DEBUG";
}
else if( priority == ConsoleLogger.LEVEL_INFO )
{
return "INFO";
}
else if( priority == ConsoleLogger.LEVEL_WARN )
{
return "WARN";
}
else if( priority == ConsoleLogger.LEVEL_ERROR )
{
return "ERROR";
}
else if( priority == ConsoleLogger.LEVEL_FATAL )
{
return "FATAL";
}
else
{
final String error =
"Unrecognized logging priority: " + priority;
throw new IllegalArgumentException( error );
}
}
}
---------------------------------------------------------------------
To unsubscribe, e-mail: cvs-unsubscribe@avalon.apache.org
For additional commands, e-mail: cvs-help@avalon.apache.org