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1   package org.apache.maven.plugin.surefire;
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.concurrent.ConcurrentHashMap;
23  import org.apache.maven.surefire.booter.Classpath;
24  
25  import javax.annotation.Nonnull;
26  
27  /**
28   * @author Kristian Rosenvold
29   */
30  public class ClasspathCache
31  {
32      private static final ConcurrentHashMap<String, Classpath> CLASSPATHS =
33          new ConcurrentHashMap<String, Classpath>( 4 );
34  
35      public static Classpath getCachedClassPath( @Nonnull String artifactId )
36      {
37          return CLASSPATHS.get( artifactId );
38      }
39  
40      public static void setCachedClasspath( @Nonnull String key, @Nonnull Classpath classpath )
41      {
42          CLASSPATHS.put( key, classpath );
43      }
44  }