Clover coverage report - Cactus 1.5 for J2EE API 1.2
Coverage timestamp: Wed Feb 18 2004 09:04:33 EST
file stats: LOC: 119   Methods: 2
NCLOC: 35   Classes: 1
 
 Source file Conditionals Statements Methods TOTAL
IoUtil.java 0% 0% 0% 0%
coverage
 1   
 /*
 2   
  * ====================================================================
 3   
  *
 4   
  * The Apache Software License, Version 1.1
 5   
  *
 6   
  * Copyright (c) 2001-2003 The Apache Software Foundation.  All rights
 7   
  * reserved.
 8   
  *
 9   
  * Redistribution and use in source and binary forms, with or without
 10   
  * modification, are permitted provided that the following conditions
 11   
  * are met:
 12   
  *
 13   
  * 1. Redistributions of source code must retain the above copyright
 14   
  *    notice, this list of conditions and the following disclaimer.
 15   
  *
 16   
  * 2. Redistributions in binary form must reproduce the above copyright
 17   
  *    notice, this list of conditions and the following disclaimer in
 18   
  *    the documentation and/or other materials provided with the
 19   
  *    distribution.
 20   
  *
 21   
  * 3. The end-user documentation included with the redistribution, if
 22   
  *    any, must include the following acknowlegement:
 23   
  *       "This product includes software developed by the
 24   
  *        Apache Software Foundation (http://www.apache.org/)."
 25   
  *    Alternately, this acknowlegement may appear in the software itself,
 26   
  *    if and wherever such third-party acknowlegements normally appear.
 27   
  *
 28   
  * 4. The names "The Jakarta Project", "Cactus" and "Apache Software
 29   
  *    Foundation" must not be used to endorse or promote products
 30   
  *    derived from this software without prior written permission. For
 31   
  *    written permission, please contact apache@apache.org.
 32   
  *
 33   
  * 5. Products derived from this software may not be called "Apache"
 34   
  *    nor may "Apache" appear in their names without prior written
 35   
  *    permission of the Apache Group.
 36   
  *
 37   
  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
 38   
  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 39   
  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 40   
  * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
 41   
  * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 42   
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 43   
  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
 44   
  * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 45   
  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 46   
  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
 47   
  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 48   
  * SUCH DAMAGE.
 49   
  * ====================================================================
 50   
  *
 51   
  * This software consists of voluntary contributions made by many
 52   
  * individuals on behalf of the Apache Software Foundation.  For more
 53   
  * information on the Apache Software Foundation, please see
 54   
  * <http://www.apache.org/>.
 55   
  *
 56   
  */
 57   
 package org.apache.cactus.util;
 58   
 
 59   
 import java.io.BufferedReader;
 60   
 import java.io.IOException;
 61   
 import java.io.InputStream;
 62   
 import java.io.InputStreamReader;
 63   
 
 64   
 /**
 65   
  * Various utility methods for manipulating IO streams.
 66   
  *
 67   
  * @author <a href="mailto:vmassol@apache.org">Vincent Massol</a>
 68   
  *
 69   
  * @version $Id: IoUtil.java,v 1.5 2003/05/26 11:45:22 cmlenz Exp $
 70   
  */
 71   
 public class IoUtil
 72   
 {
 73   
     /**
 74   
      * @see #getText(InputStream, String)
 75   
      */
 76  0
     public static String getText(InputStream theStream) throws IOException
 77   
     {
 78  0
         return getText(theStream, null);
 79   
     }
 80   
 
 81   
     /**
 82   
      * Read all data in an Input stream and return them as a 
 83   
      * <code>String</code> object.
 84   
      *
 85   
      * @param theStream the input stream from which to read the data
 86   
      * @param theCharsetName the charset name with which to read the data
 87   
      * @return the string representation of the data
 88   
      * @throws IOException if an error occurs during the read of data
 89   
      */
 90  0
     public static String getText(InputStream theStream, String theCharsetName) 
 91   
         throws IOException
 92   
     {
 93  0
         StringBuffer sb = new StringBuffer();
 94   
 
 95  0
         BufferedReader input;
 96  0
         if (theCharsetName == null)
 97   
         {
 98  0
             input = new BufferedReader(new InputStreamReader(theStream));
 99   
         }
 100   
         else
 101   
         {
 102  0
             input = new BufferedReader(
 103   
                new InputStreamReader(theStream, theCharsetName));
 104   
         }
 105   
         
 106  0
         char[] buffer = new char[2048];
 107  0
         int nb;
 108   
 
 109  0
         while (-1 != (nb = input.read(buffer, 0, 2048)))
 110   
         {
 111  0
             sb.append(buffer, 0, nb);
 112   
         }
 113   
 
 114  0
         input.close();
 115   
 
 116  0
         return sb.toString();
 117   
     }
 118   
 }
 119