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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.lifecycle.mapping;
20  
21  import java.util.ArrayList;
22  import java.util.Collections;
23  import java.util.LinkedHashMap;
24  import java.util.List;
25  import java.util.Map;
26  
27  import org.codehaus.plexus.util.StringUtils;
28  
29  /**
30   * Mojo (goals) bindings to a lifecycle phase.
31   *
32   * @see LifecycleMojo
33   */
34  public class LifecyclePhase {
35  
36      private List<LifecycleMojo> mojos;
37  
38      public LifecyclePhase() {}
39  
40      public LifecyclePhase(String goals) {
41          set(goals);
42      }
43  
44      public List<LifecycleMojo> getMojos() {
45          return mojos;
46      }
47  
48      public void setMojos(List<LifecycleMojo> mojos) {
49          this.mojos = mojos;
50      }
51  
52      public void set(String goals) {
53          mojos = new ArrayList<>();
54  
55          if (StringUtils.isNotEmpty(goals)) {
56              String[] mojoGoals = StringUtils.split(goals, ",");
57  
58              for (String mojoGoal : mojoGoals) {
59                  LifecycleMojo lifecycleMojo = new LifecycleMojo();
60                  lifecycleMojo.setGoal(mojoGoal.trim());
61                  mojos.add(lifecycleMojo);
62              }
63          }
64      }
65  
66      @Override
67      public String toString() {
68          StringBuilder sb = new StringBuilder();
69          boolean first = true;
70          List<LifecycleMojo> mojos = getMojos();
71          if (mojos != null) {
72              for (LifecycleMojo mojo : mojos) {
73                  if (first) {
74                      first = false;
75                  } else {
76                      sb.append(',');
77                  }
78                  sb.append(mojo.getGoal());
79              }
80          }
81          return sb.toString();
82      }
83  
84      @Deprecated
85      public static Map<String, String> toLegacyMap(Map<String, LifecyclePhase> lifecyclePhases) {
86          if (lifecyclePhases == null) {
87              return null;
88          }
89  
90          if (lifecyclePhases.isEmpty()) {
91              return Collections.emptyMap();
92          }
93  
94          Map<String, String> phases = new LinkedHashMap<>();
95          for (Map.Entry<String, LifecyclePhase> e : lifecyclePhases.entrySet()) {
96              phases.put(e.getKey(), e.getValue().toString());
97          }
98          return phases;
99      }
100 }