IOUtils


1   /*
2    * The Apache Software License, Version 1.1
3    *
4    * Copyright (c) 2002 The Apache Software Foundation.  All rights
5    * reserved.
6    *
7    * Redistribution and use in source and binary forms, with or without
8    * modification, are permitted provided that the following conditions
9    * are met:
10   *
11   * 1. Redistributions of source code must retain the above copyright
12   *    notice, this list of conditions and the following disclaimer.
13   *
14   * 2. Redistributions in binary form must reproduce the above copyright
15   *    notice, this list of conditions and the following disclaimer in
16   *    the documentation and/or other materials provided with the
17   *    distribution.
18   *
19   * 3. The end-user documentation included with the redistribution, if
20   *    any, must include the following acknowlegement:
21   *       "This product includes software developed by the
22   *        Apache Software Foundation (http://www.apache.org/)."
23   *    Alternately, this acknowlegement may appear in the software itself,
24   *    if and wherever such third-party acknowlegements normally appear.
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26   * 4. The names "Apache BSF", "Apache", and "Apache Software Foundation"
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39   * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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47   * ====================================================================
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49   * This software consists of voluntary contributions made by many individuals
50   * on behalf of the Apache Software Foundation and was originally created by
51   * Sanjiva Weerawarana and others at International Business Machines
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53   * please see <http://www.apache.org/>.
54   */
55  
56  package org.apache.bsf.util;
57  
58  import java.io.*;
59  
60  /**
61   * This file is a collection of input/output utilities.
62   * 
63   * @author   Sanjiva Weerawarana
64   * @author   Matthew J. Duftler
65   */
66  public class IOUtils {
67    // debug flag - generates debug stuff if true
68    static boolean debug = false;
69  
70    //////////////////////////////////////////////////////////////////////////
71  
72    public static String   getStringFromReader (Reader reader) throws IOException {
73      BufferedReader bufIn = new BufferedReader(reader);
74      StringWriter   swOut = new StringWriter();
75      PrintWriter    pwOut = new PrintWriter(swOut);
76      String           tempLine;
77  
78      while ((tempLine = bufIn.readLine()) != null) {
79        pwOut.println(tempLine);
80      }
81  
82      pwOut.flush();
83  
84      return swOut.toString();
85    }
86  }
87
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