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.project.artifact;
20
21 import org.apache.maven.artifact.metadata.ArtifactMetadataSource;
22 import org.codehaus.plexus.component.annotations.Component;
23
24 /**
25 * This realizes the metadata source via the default hint to provide backward-compat with Maven 2.x whose Plexus version
26 * registered component descriptors twice: once keyed by role+roleHint and once keyed by role only. This effectively
27 * made the metadata source available with its original role hint ("maven") as well as the default hint.
28 *
29 * @author Benjamin Bentmann
30 */
31 @Component(role = ArtifactMetadataSource.class)
32 public class DefaultMetadataSource extends MavenMetadataSource {}