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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.vfs2.provider.tar;
18  
19  import java.util.Collection;
20  
21  import org.apache.commons.vfs2.Capability;
22  import org.apache.commons.vfs2.provider.CompositeFileProvider;
23  
24  /**
25   * A file system provider for Tar files. Provides read-only file systems.
26   */
27  public class TgzFileProvider extends CompositeFileProvider {
28  
29      /** The provider's capabilities */
30      protected static final Collection<Capability> capabilities = TarFileProvider.capabilities;
31  
32      private static final String[] SCHEMES = new String[] { "gz", "tar" };
33  
34      public TgzFileProvider() {
35          super();
36      }
37  
38      @Override
39      protected String[] getSchemes() {
40          return SCHEMES;
41      }
42  
43      @Override
44      public Collection<Capability> getCapabilities() {
45          return capabilities;
46      }
47  }