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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.plugin.compiler;
20  
21  import java.util.Objects;
22  
23  /**
24   * Simple representation of a Maven dependency exclusion.
25   *
26   * @deprecated Used for {@link AbstractCompilerMojo#annotationProcessorPaths}, which is deprecated.
27   */
28  @Deprecated(since = "4.0.0")
29  public final class DependencyExclusion {
30      String groupId;
31  
32      String artifactId;
33  
34      private String classifier;
35  
36      private String extension = "jar";
37  
38      @Override
39      public boolean equals(Object obj) {
40          if (this == obj) {
41              return true;
42          }
43          return obj instanceof DependencyExclusion other
44                  && Objects.equals(groupId, other.groupId)
45                  && Objects.equals(artifactId, other.artifactId)
46                  && Objects.equals(classifier, other.classifier)
47                  && Objects.equals(extension, other.extension);
48      }
49  
50      @Override
51      public int hashCode() {
52          return Objects.hash(groupId, artifactId, classifier, extension);
53      }
54  
55      @Override
56      public String toString() {
57          return groupId + ":" + artifactId + (classifier != null ? ":" + classifier : "")
58                  + (extension != null ? "." + extension : "");
59      }
60  }