1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19 package org.apache.maven.repository.legacy.resolver.conflict;
20
21 import javax.inject.Inject;
22 import javax.inject.Named;
23 import javax.inject.Singleton;
24
25 import org.codehaus.plexus.PlexusConstants;
26 import org.codehaus.plexus.PlexusContainer;
27 import org.codehaus.plexus.component.repository.exception.ComponentLookupException;
28 import org.codehaus.plexus.context.Context;
29 import org.codehaus.plexus.context.ContextException;
30 import org.codehaus.plexus.personality.plexus.lifecycle.phase.Contextualizable;
31
32 /**
33 * A conflict resolver factory that obtains instances from a plexus container.
34 *
35 * TODO you don't need the container in here with the active maps (jvz).
36 * @since 3.0
37 */
38 @Named
39 @Singleton
40 @Deprecated
41 public class DefaultConflictResolverFactory implements ConflictResolverFactory, Contextualizable {
42 // fields -----------------------------------------------------------------
43
44 /**
45 * The plexus container used to obtain instances from.
46 */
47 @Inject
48 private PlexusContainer container;
49
50 // ConflictResolverFactory methods ----------------------------------------
51
52 /*
53 * @see org.apache.maven.artifact.resolver.conflict.ConflictResolverFactory#getConflictResolver(java.lang.String)
54 */
55
56 public ConflictResolver getConflictResolver(String type) throws ConflictResolverNotFoundException {
57 try {
58 return (ConflictResolver) container.lookup(ConflictResolver.ROLE, type);
59 } catch (ComponentLookupException exception) {
60 throw new ConflictResolverNotFoundException("Cannot find conflict resolver of type: " + type);
61 }
62 }
63
64 // Contextualizable methods -----------------------------------------------
65
66 /*
67 * @see org.codehaus.plexus.personality.plexus.lifecycle.phase.Contextualizable#contextualize(org.codehaus.plexus.context.Context)
68 */
69
70 public void contextualize(Context context) throws ContextException {
71 container = (PlexusContainer) context.get(PlexusConstants.PLEXUS_KEY);
72 }
73 }