01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * 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.FileContent;
20: import org.apache.commons.vfs.FileContentInfo;
21: import org.apache.commons.vfs.FileContentInfoFactory;
22:
23: import java.net.FileNameMap;
24: import java.net.URLConnection;
25:
26: /**
27: * The FileContentInfoFilenameFactory.<br>
28: * Uses the filename extension to determine the content-type.<br>
29: * The content-encoding is not resolved.
30: *
31: * @author <a href="mailto:imario@apache.org">Mario Ivankovits</a>
32: * @version $Revision: 480428 $ $Date: 2006-11-28 22:15:24 -0800 (Tue, 28 Nov 2006) $
33: */
34: public class FileContentInfoFilenameFactory implements
35: FileContentInfoFactory {
36: public FileContentInfo create(FileContent fileContent) {
37: String contentType = null;
38:
39: String name = fileContent.getFile().getName().getBaseName();
40: if (name != null) {
41: FileNameMap fileNameMap = URLConnection.getFileNameMap();
42: contentType = fileNameMap.getContentTypeFor(name);
43: }
44:
45: return new DefaultFileContentInfo(contentType, null);
46: }
47: }
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