| package org.apache.maven.repository.legacy.resolver.conflict; |
| |
| /* |
| * 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.codehaus.plexus.PlexusConstants; |
| import org.codehaus.plexus.PlexusContainer; |
| import org.codehaus.plexus.component.annotations.Component; |
| import org.codehaus.plexus.component.annotations.Requirement; |
| import org.codehaus.plexus.component.repository.exception.ComponentLookupException; |
| import org.codehaus.plexus.context.Context; |
| import org.codehaus.plexus.context.ContextException; |
| import org.codehaus.plexus.personality.plexus.lifecycle.phase.Contextualizable; |
| |
| /** |
| * A conflict resolver factory that obtains instances from a plexus container. |
| * |
| * @author <a href="mailto:markhobson@gmail.com">Mark Hobson</a> |
| * TODO you don't need the container in here with the active maps (jvz). |
| * @since 3.0 |
| */ |
| @Component( role = ConflictResolverFactory.class ) |
| public class DefaultConflictResolverFactory |
| implements ConflictResolverFactory, Contextualizable |
| { |
| // fields ----------------------------------------------------------------- |
| |
| /** |
| * The plexus container used to obtain instances from. |
| */ |
| @Requirement |
| private PlexusContainer container; |
| |
| // ConflictResolverFactory methods ---------------------------------------- |
| |
| /* |
| * @see org.apache.maven.artifact.resolver.conflict.ConflictResolverFactory#getConflictResolver(java.lang.String) |
| */ |
| |
| public ConflictResolver getConflictResolver( String type ) |
| throws ConflictResolverNotFoundException |
| { |
| try |
| { |
| return (ConflictResolver) container.lookup( ConflictResolver.ROLE, type ); |
| } |
| catch ( ComponentLookupException exception ) |
| { |
| throw new ConflictResolverNotFoundException( "Cannot find conflict resolver of type: " + type ); |
| } |
| } |
| |
| // Contextualizable methods ----------------------------------------------- |
| |
| /* |
| * @see org.codehaus.plexus.personality.plexus.lifecycle.phase.Contextualizable#contextualize(org.codehaus.plexus.context.Context) |
| */ |
| |
| public void contextualize( Context context ) |
| throws ContextException |
| { |
| container = (PlexusContainer) context.get( PlexusConstants.PLEXUS_KEY ); |
| } |
| } |