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Java > Open Source Codes > de > schlichtherle > io > FileReader


1 /*
2  * FileReader.java
3  *
4  * Created on 8. November 2006, 19:42
5  */
6 /*
7  * Copyright 2006 Schlichtherle IT Services
8  *
9  * Licensed under the Apache License, Version 2.0 (the "License");
10  * you may not use this file except in compliance with the License.
11  * You may obtain a copy of the License at
12  *
13  * http://www.apache.org/licenses/LICENSE-2.0
14  *
15  * Unless required by applicable law or agreed to in writing, software
16  * distributed under the License is distributed on an "AS IS" BASIS,
17  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
18  * See the License for the specific language governing permissions and
19  * limitations under the License.
20  */
21
22 package de.schlichtherle.io;
23
24 import java.io.FileDescriptor JavaDoc;
25 import java.io.FileNotFoundException JavaDoc;
26 import java.io.InputStreamReader JavaDoc;
27
28 /**
29  * A <em>drop-in-replacement</em> for <code>java.io.FileReader</code>
30  * which provides transparent access to archive files as if they were just
31  * directories in a path name.
32  * To read an entry in an archive file, simply create an instance
33  * of this class with a path name that contains the archive file as one
34  * of the parent directories.
35  * The remainder of the path name will then be used as the relative path
36  * of the entry in the archive file to be read.
37  *
38  * @see FileInputStream
39  * @see File#umount()
40  * @see <a HREF="package-summary.html#package_description">Package Description</a>
41  * @author Christian Schlichtherle
42  * @version @version@
43  * @since TrueZIP 6.4
44  */
45 public class FileReader extends InputStreamReader JavaDoc {
46
47     public FileReader(String JavaDoc path) throws FileNotFoundException JavaDoc {
48     super(new FileInputStream(path));
49     }
50
51     public FileReader(File file) throws FileNotFoundException JavaDoc {
52     super(new FileInputStream(file));
53     }
54
55     public FileReader(FileDescriptor JavaDoc fd) {
56     super(new FileInputStream(fd));
57     }
58 }
59
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