package org.apache.maven.archiva.configuration;
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.
*/
import org.apache.commons.collections.CollectionUtils;
import org.apache.commons.collections.Predicate;
import org.apache.commons.configuration.CombinedConfiguration;
import org.apache.maven.archiva.configuration.functors.FiletypeSelectionPredicate;
import org.apache.maven.archiva.configuration.io.registry.ConfigurationRegistryReader;
import org.codehaus.plexus.logging.AbstractLogEnabled;
import org.codehaus.plexus.personality.plexus.lifecycle.phase.Initializable;
import org.codehaus.plexus.personality.plexus.lifecycle.phase.InitializationException;
import org.codehaus.plexus.registry.RegistryException;
import org.codehaus.plexus.registry.commons.CommonsConfigurationRegistry;
import java.lang.reflect.Field;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
/**
* FileTypes
*
* @author <a href="mailto:joakime@apache.org">Joakim Erdfelt</a>
* @version $Id: FileTypes.java 589831 2007-10-29 20:03:58Z joakime $
*
* @plexus.component role="org.apache.maven.archiva.configuration.FileTypes"
*/
public class FileTypes
extends AbstractLogEnabled
implements Initializable
{
public static final String ARTIFACTS = "artifacts";
public static final String AUTO_REMOVE = "auto-remove";
public static final String INDEXABLE_CONTENT = "indexable-content";
public static final String IGNORED = "ignored";
/**
* @plexus.requirement
*/
private ArchivaConfiguration archivaConfiguration;
/**
* Map of default values for the file types.
*/
private Map<String, List<String>> defaultTypeMap = new HashMap<String, List<String>>();
/**
* <p>
* Get the list of patterns for a specified filetype.
* </p>
*
* <p>
* You will always get a list. In this order.
* <ul>
* <li>The Configured List</li>
* <li>The Default List</li>
* <li>A single item list of <code>"**<span>/</span>*"</code></li>
* </ul>
* </p>
*
* @param id the id to lookup.
* @return the list of patterns.
*/
public List<String> getFileTypePatterns( String id )
{
Configuration config = archivaConfiguration.getConfiguration();
Predicate selectedFiletype = new FiletypeSelectionPredicate( id );
FileType filetype = (FileType) CollectionUtils.find( config.getRepositoryScanning().getFileTypes(),
selectedFiletype );
if ( ( filetype != null ) && CollectionUtils.isNotEmpty( filetype.getPatterns() ) )
{
return filetype.getPatterns();
}
List<String> defaultPatterns = defaultTypeMap.get( id );
if ( CollectionUtils.isEmpty( defaultPatterns ) )
{
return Collections.singletonList( "**/*" );
}
return defaultPatterns;
}
public void initialize()
throws InitializationException
{
/* Initialize Default Type Map */
defaultTypeMap.clear();
String errMsg = "Unable to load default archiva configuration for FileTypes: ";
try
{
CommonsConfigurationRegistry commonsRegistry = new CommonsConfigurationRegistry();
// Configure commonsRegistry
Field fld = commonsRegistry.getClass().getDeclaredField( "configuration" );
fld.setAccessible( true );
fld.set( commonsRegistry, new CombinedConfiguration() );
commonsRegistry.enableLogging( getLogger() );
commonsRegistry.addConfigurationFromResource( "org/apache/maven/archiva/configuration/default-archiva.xml" );
// Read configuration as it was intended.
ConfigurationRegistryReader configReader = new ConfigurationRegistryReader();
Configuration defaultConfig = configReader.read( commonsRegistry );
// Store the default file type declaration.
List<FileType> filetypes = defaultConfig.getRepositoryScanning().getFileTypes();
for ( FileType filetype : filetypes )
{
List<String> patterns = defaultTypeMap.get( filetype.getId() );
if ( patterns == null )
{
patterns = new ArrayList<String>();
}
patterns.addAll( filetype.getPatterns() );
defaultTypeMap.put( filetype.getId(), patterns );
}
}
catch ( RegistryException e )
{
throw new InitializationException( errMsg + e.getMessage(), e );
}
catch ( SecurityException e )
{
throw new InitializationException( errMsg + e.getMessage(), e );
}
catch ( NoSuchFieldException e )
{
throw new InitializationException( errMsg + e.getMessage(), e );
}
catch ( IllegalArgumentException e )
{
throw new InitializationException( errMsg + e.getMessage(), e );
}
catch ( IllegalAccessException e )
{
throw new InitializationException( errMsg + e.getMessage(), e );
}
}
}