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1   package org.apache.continuum.buildagent.installation;
2   
3   /*
4    * Licensed to the Apache Software Foundation (ASF) under one
5    * or more contributor license agreements.  See the NOTICE file
6    * distributed with this work for additional information
7    * regarding copyright ownership.  The ASF licenses this file
8    * to you under the Apache License, Version 2.0 (the
9    * "License"); you may not use this file except in compliance
10   * with the License.  You may obtain a copy of the License at
11   *
12   *   http://www.apache.org/licenses/LICENSE-2.0
13   *
14   * Unless required by applicable law or agreed to in writing,
15   * software distributed under the License is distributed on an
16   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17   * KIND, either express or implied.  See the License for the
18   * specific language governing permissions and limitations
19   * under the License.
20   */
21  
22  import java.util.HashMap;
23  import java.util.Map;
24  
25  import org.apache.maven.continuum.execution.ExecutorConfigurator;
26  import org.codehaus.plexus.personality.plexus.lifecycle.phase.Initializable;
27  import org.codehaus.plexus.personality.plexus.lifecycle.phase.InitializationException;
28  
29  /**
30   * @plexus.component role="org.apache.continuum.buildagent.installation.BuildAgentInstallationService" role-hint="default"
31   */
32  public class DefaultBuildAgentInstallationService
33      implements BuildAgentInstallationService, Initializable
34  {
35      private Map<String, ExecutorConfigurator> typesValues;
36  
37      public ExecutorConfigurator getExecutorConfigurator( String type )
38      {
39          return this.typesValues.get( type );
40      }
41  
42      public void initialize()
43          throws InitializationException
44      {
45          this.typesValues = new HashMap<String, ExecutorConfigurator>();
46          this.typesValues.put( BuildAgentInstallationService.ANT_TYPE,
47                                new ExecutorConfigurator( "ant", "bin", "ANT_HOME", "-version" ) );
48  
49          this.typesValues.put( BuildAgentInstallationService.ENVVAR_TYPE, null );
50          this.typesValues.put( BuildAgentInstallationService.JDK_TYPE,
51                                new ExecutorConfigurator( "java", "bin", "JAVA_HOME", "-version" ) );
52          this.typesValues.put( BuildAgentInstallationService.MAVEN1_TYPE,
53                                new ExecutorConfigurator( "maven", "bin", "MAVEN_HOME", "-v" ) );
54          this.typesValues
55              .put( BuildAgentInstallationService.MAVEN2_TYPE, new ExecutorConfigurator( "mvn", "bin", "M2_HOME", "-v" ) );
56      }
57  
58      public String getEnvVar( String type )
59      {
60          ExecutorConfigurator executorConfigurator = this.typesValues.get( type );
61          return executorConfigurator == null ? null : executorConfigurator.getEnvVar();
62      }
63  }