01: /*
02:
03: Derby - Class org.apache.derby.client.am.GetFileInputStreamAction
04:
05: Licensed to the Apache Software Foundation (ASF) under one or more
06: contributor license agreements. See the NOTICE file distributed with
07: this work for additional information regarding copyright ownership.
08: The ASF licenses this file to You under the Apache License, Version 2.0
09: (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
28: java.security.PrivilegedExceptionAction {
29: // the pathname used by the input file in the file system
30: private String filePathName_ = null;
31:
32: private String canonicalPath_ = null;
33:
34: //-------------------- Constructors --------------------
35:
36: public GetFileInputStreamAction(String filePathName) {
37: filePathName_ = filePathName;
38: }
39:
40: //-------------------- methods --------------------
41:
42: public Object run() throws java.io.IOException {
43: java.io.File file = new java.io.File(filePathName_);
44: java.io.FileInputStream fileInputStream = new java.io.FileInputStream(
45: file);
46: canonicalPath_ = file.getCanonicalPath();
47: return fileInputStream;
48: }
49:
50: public String getCanonicalPath() {
51: return canonicalPath_;
52: }
53: }
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