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1   package org.apache.maven.profiles.activation;
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 org.apache.maven.model.Profile;
23  import org.codehaus.plexus.logging.LogEnabled;
24  import org.codehaus.plexus.logging.Logger;
25  import org.codehaus.plexus.logging.console.ConsoleLogger;
26  
27  public abstract class DetectedProfileActivator
28      implements ProfileActivator, LogEnabled
29  {
30      private Logger logger;
31  
32      public boolean canDetermineActivation( Profile profile )
33      {
34          return canDetectActivation( profile );
35      }
36      
37      public void enableLogging( Logger logger )
38      {
39          this.logger = logger;
40      }
41      
42      protected final Logger getLogger()
43      {
44          if ( logger == null )
45          {
46              return new ConsoleLogger( Logger.LEVEL_INFO, getClass().getName() );
47          }
48          
49          return logger;
50      }
51  
52      protected abstract boolean canDetectActivation( Profile profile );
53  
54  }