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1   package org.apache.maven.plugin;
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.List;
23  
24  public class InvalidPluginDescriptorException
25      extends Exception
26  {
27      
28      public InvalidPluginDescriptorException( String message, List<String> errors )
29      {
30          super( toMessage( message, errors ) );
31      }
32  
33      private static String toMessage( String message, List<String> errors )
34      {
35          StringBuilder buffer = new StringBuilder( 256 );
36          buffer.append( message );
37          for ( String error : errors )
38          {
39              buffer.append( ", " ).append( error );
40          }
41          return buffer.toString();
42      }
43  
44  }