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1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one or more
3    * contributor license agreements.  See the NOTICE file distributed with
4    * this work for additional information regarding copyright ownership.
5    * The ASF licenses this file to You under the Apache License, Version 2.0
6    * (the "License"); you may not use this file except in compliance with
7    * the License.  You may obtain a copy of the License at
8    * 
9    *      http://www.apache.org/licenses/LICENSE-2.0
10   * 
11   * Unless required by applicable law or agreed to in writing, software
12   * distributed under the License is distributed on an "AS IS" BASIS,
13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14   * See the License for the specific language governing permissions and
15   * limitations under the License.
16   */
17  package org.apache.commons.vfs.impl;
18  
19  import org.apache.commons.vfs.FileName;
20  import org.apache.commons.vfs.FileObject;
21  import org.apache.commons.vfs.FileSystemException;
22  import org.apache.commons.vfs.FileSystemManager;
23  import org.apache.commons.vfs.FileSystemOptions;
24  import org.apache.commons.vfs.provider.FileReplicator;
25  import org.apache.commons.vfs.provider.TemporaryFileStore;
26  import org.apache.commons.vfs.provider.VfsComponentContext;
27  
28  import java.io.File;
29  
30  
31  /***
32   * The default context implementation.
33   *
34   * @author <a href="mailto:adammurdoch@apache.org">Adam Murdoch</a>
35   * @version $Revision: 480428 $ $Date: 2006-11-29 07:15:24 +0100 (Mi, 29 Nov 2006) $
36   */
37  final class DefaultVfsComponentContext
38      implements VfsComponentContext
39  {
40      private final DefaultFileSystemManager manager;
41  
42      public DefaultVfsComponentContext(final DefaultFileSystemManager manager)
43      {
44          this.manager = manager;
45      }
46  
47      /***
48       * Locate a file by name.
49       */
50      public FileObject resolveFile(final FileObject baseFile, final String name, final FileSystemOptions fileSystemOptions)
51          throws FileSystemException
52      {
53          return manager.resolveFile(baseFile, name, fileSystemOptions);
54      }
55  
56      /***
57       * Locate a file by name.
58       */
59      public FileObject resolveFile(final String name, final FileSystemOptions fileSystemOptions)
60          throws FileSystemException
61      {
62          return manager.resolveFile(name, fileSystemOptions);
63      }
64  
65      public FileName parseURI(String uri) throws FileSystemException
66      {
67          return manager.resolveURI(uri);
68      }
69  
70      /***
71       * Returns a {@link FileObject} for a local file.
72       */
73      public FileObject toFileObject(File file)
74          throws FileSystemException
75      {
76          return manager.toFileObject(file);
77      }
78  
79      /***
80       * Locates a file replicator for the provider to use.
81       */
82      public FileReplicator getReplicator() throws FileSystemException
83      {
84          return manager.getReplicator();
85      }
86  
87      /***
88       * Locates a temporary file store for the provider to use.
89       */
90      public TemporaryFileStore getTemporaryFileStore() throws FileSystemException
91      {
92          return manager.getTemporaryFileStore();
93      }
94  
95      /***
96       * Returns the filesystem manager for the current context
97       *
98       * @return the filesystem manager
99       */
100     public FileSystemManager getFileSystemManager()
101     {
102         return manager;
103     }
104 }