AttributeFileReader


1   /* Soot - a J*va Optimization Framework
2    * Copyright (C) 2003 Jennifer Lhotak
3    *
4    * This library is free software; you can redistribute it and/or
5    * modify it under the terms of the GNU Lesser General Public
6    * License as published by the Free Software Foundation; either
7    * version 2.1 of the License, or (at your option) any later version.
8    *
9    * This library is distributed in the hope that it will be useful,
10   * but WITHOUT ANY WARRANTY; without even the implied warranty of
11   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
12   * Lesser General Public License for more details.
13   *
14   * You should have received a copy of the GNU Lesser General Public
15   * License along with this library; if not, write to the
16   * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17   * Boston, MA 02111-1307, USA.
18   */
19  
20  package ca.mcgill.sable.soot.attributes;
21  
22  import java.io.*;
23  
24  
25  public class AttributeFileReader {
26  
27      private String   filename;
28      
29      /**
30       * Method AttributeFileReader.
31       * @param filename
32       */
33      public AttributeFileReader(String   filename) {
34          setFilename(filename);
35      }
36      
37      /**
38       * Method readFile.
39       * @return String
40       * reads given file trimming white space
41       */
42      public String   readFile() {
43          StringBuffer   file = new StringBuffer  ();
44          try {
45              BufferedReader br = new BufferedReader( new
46                      FileReader(getFilename()));
47              while (true) {
48                  String   temp = br.readLine();
49                  if (temp == null) break;
50                  temp = temp.trim();
51                  file.append(temp);
52                              
53              }
54              
55          }
56          catch (IOException e1) {
57              System.out.println(e1.getMessage());
58          }
59          return file.toString();
60              
61      }
62      
63      /**
64       * Returns the filename.
65       * @return String
66       */
67      public String   getFilename() {
68          return filename;
69      }
70  
71      /**
72       * Sets the filename.
73       * @param filename The filename to set
74       */
75      public void setFilename(String   filename) {
76          this.filename = filename;
77      }
78  
79  }
80
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