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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.hdfs;
18  
19  import org.apache.commons.vfs2.FileContent;
20  import org.apache.commons.vfs2.FileContentInfo;
21  import org.apache.commons.vfs2.FileContentInfoFactory;
22  import org.apache.commons.vfs2.FileSystemException;
23  import org.apache.commons.vfs2.impl.DefaultFileContentInfo;
24  
25  /**
26   * Creates FileContentInfo instances for HDFS.
27   *
28   * @since 2.1
29   */
30  public class HdfsFileContentInfoFactory implements FileContentInfoFactory
31  {
32      private static final String CONTENT = "text/plain";
33      private static final String ENCODING = "UTF-8";
34  
35      /**
36       * Creates a FileContentInfo for a the given FileContent.
37       *
38       * @param fileContent
39       *            Use this FileContent to create a matching FileContentInfo
40       * @return a FileContentInfo for the given FileContent with content set to "text/plain" and encoding set to "UTF-8"
41       * @throws FileSystemException
42       *             when a problem occurs creating the FileContentInfo.
43       */
44      @Override
45      public FileContentInfo create(final FileContent fileContent) throws FileSystemException
46      {
47          return new DefaultFileContentInfo(CONTENT, ENCODING);
48      }
49  
50  }