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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.artifact.repository.layout;
20  
21  import javax.inject.Named;
22  import javax.inject.Singleton;
23  
24  import org.apache.maven.artifact.Artifact;
25  import org.apache.maven.artifact.handler.ArtifactHandler;
26  import org.apache.maven.artifact.metadata.ArtifactMetadata;
27  import org.apache.maven.artifact.repository.ArtifactRepository;
28  
29  /**
30   * FlatRepositoryLayout
31   */
32  @Named("flat")
33  @Singleton
34  @Deprecated
35  public class FlatRepositoryLayout implements ArtifactRepositoryLayout {
36  
37      private static final char ARTIFACT_SEPARATOR = '-';
38  
39      private static final char GROUP_SEPARATOR = '.';
40  
41      public String getId() {
42          return "flat";
43      }
44  
45      public String pathOf(Artifact artifact) {
46          ArtifactHandler artifactHandler = artifact.getArtifactHandler();
47  
48          StringBuilder path = new StringBuilder(128);
49  
50          path.append(artifact.getArtifactId()).append(ARTIFACT_SEPARATOR).append(artifact.getVersion());
51  
52          if (artifact.hasClassifier()) {
53              path.append(ARTIFACT_SEPARATOR).append(artifact.getClassifier());
54          }
55  
56          if (artifactHandler.getExtension() != null
57                  && !artifactHandler.getExtension().isEmpty()) {
58              path.append(GROUP_SEPARATOR).append(artifactHandler.getExtension());
59          }
60  
61          return path.toString();
62      }
63  
64      public String pathOfLocalRepositoryMetadata(ArtifactMetadata metadata, ArtifactRepository repository) {
65          return pathOfRepositoryMetadata(metadata.getLocalFilename(repository));
66      }
67  
68      private String pathOfRepositoryMetadata(String filename) {
69          StringBuilder path = new StringBuilder(128);
70  
71          path.append(filename);
72  
73          return path.toString();
74      }
75  
76      public String pathOfRemoteRepositoryMetadata(ArtifactMetadata metadata) {
77          return pathOfRepositoryMetadata(metadata.getRemoteFilename());
78      }
79  
80      @Override
81      public String toString() {
82          return getId();
83      }
84  }