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1   package org.apache.maven.surefire.providerapi;
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  /**
23   * A provider base class that all providers should extend to shield themselves from interface changes
24   *
25   * @author Kristian Rosenvold
26   */
27  public abstract class AbstractProvider
28      implements SurefireProvider
29  {
30      private final Thread creatingThread = Thread.currentThread();
31  
32      @Override
33      public void cancel()
34      {
35          synchronized ( creatingThread )
36          {
37              if ( creatingThread.isAlive() )
38              {
39                  creatingThread.interrupt();
40              }
41          }
42      }
43  }