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1   package org.apache.maven.surefire.booter;
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   * Configuration that is used by the SurefireStarter but does not make it into the provider itself.
24   *
25   * @author Kristian Rosenvold
26   */
27  public class StartupConfiguration
28  {
29      private final String providerClassName;
30  
31      private final ClasspathConfiguration classpathConfiguration;
32  
33      private final ClassLoaderConfiguration classLoaderConfiguration;
34  
35      private final boolean isForkRequested;
36  
37      private final boolean isInForkedVm;
38  
39  
40      public StartupConfiguration( String providerClassName, ClasspathConfiguration classpathConfiguration,
41                                   ClassLoaderConfiguration classLoaderConfiguration, String forkMode, boolean inForkedVm )
42      {
43          this.providerClassName = providerClassName;
44          this.classpathConfiguration = classpathConfiguration;
45          this.classLoaderConfiguration = classLoaderConfiguration;
46          isForkRequested = !"never".equals( forkMode );
47          isInForkedVm = inForkedVm;
48      }
49  
50      public static StartupConfiguration inForkedVm( String providerClassName,
51                                                     ClasspathConfiguration classpathConfiguration,
52                                                     ClassLoaderConfiguration classLoaderConfiguration, String forkMode )
53      {
54          return new StartupConfiguration( providerClassName, classpathConfiguration, classLoaderConfiguration, forkMode,
55                                           true );
56      }
57  
58      public ClasspathConfiguration getClasspathConfiguration()
59      {
60          return classpathConfiguration;
61      }
62  
63      public boolean useSystemClassLoader()
64      {
65          // todo; I am not totally convinced this logic is as simple as it could be
66          return classLoaderConfiguration.isUseSystemClassLoader() && ( isInForkedVm || isForkRequested );
67      }
68  
69      public boolean isManifestOnlyJarRequestedAndUsable()
70      {
71          return classLoaderConfiguration.isManifestOnlyJarRequestedAndUsable();
72      }
73  
74      public String getProviderClassName()
75      {
76          return providerClassName;
77      }
78  
79      public ClassLoaderConfiguration getClassLoaderConfiguration()
80      {
81          return classLoaderConfiguration;
82      }
83  
84      public boolean isShadefire()
85      {
86          return providerClassName.startsWith( "org.apache.maven.surefire.shadefire" );
87      }
88  }