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Java > Open Source Codes > org > apache > derby > client > am > GetFileInputStreamAction


1 /*
2
3    Derby - Class org.apache.derby.client.am.GetFileInputStreamAction
4
5    Licensed to the Apache Software Foundation (ASF) under one or more
6    contributor license agreements. See the NOTICE file distributed with
7    this work for additional information regarding copyright ownership.
8    The ASF licenses this file to You under the Apache License, Version 2.0
9    (the "License"); you may not use this file except in compliance with
10    the License. You may obtain a copy of the License at
11
12       http://www.apache.org/licenses/LICENSE-2.0
13
14    Unless required by applicable law or agreed to in writing, software
15    distributed under the License is distributed on an "AS IS" BASIS,
16    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17    See the License for the specific language governing permissions and
18    limitations under the License.
19
20 */
21
22 package org.apache.derby.client.am;
23
24 /**
25  * Java 2 PrivilegedExceptionAction encapsulation of creating a new FileInputStream throws FileNotFoundException
26  */
27 public class GetFileInputStreamAction implements java.security.PrivilegedExceptionAction JavaDoc {
28     // the pathname used by the input file in the file system
29 private String JavaDoc filePathName_ = null;
30
31     private String JavaDoc canonicalPath_ = null;
32
33     //-------------------- Constructors --------------------
34
35     public GetFileInputStreamAction(String JavaDoc filePathName) {
36         filePathName_ = filePathName;
37     }
38
39     //-------------------- methods --------------------
40
41     public Object JavaDoc run() throws java.io.IOException JavaDoc {
42         java.io.File JavaDoc file = new java.io.File JavaDoc(filePathName_);
43         java.io.FileInputStream JavaDoc fileInputStream = new java.io.FileInputStream JavaDoc(file);
44         canonicalPath_ = file.getCanonicalPath();
45         return fileInputStream;
46     }
47
48     public String JavaDoc getCanonicalPath() {
49         return canonicalPath_;
50     }
51 }
52
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