Coverage Report - net.mtu.eggplant.io.IOUtils
 
Classes in this File Line Coverage Branch Coverage Complexity
IOUtils
87%
7/8
100%
2/2
2
 
 1  
 /*
 2  
  * Copyright (c) 2010
 3  
  *      Jon Schewe.  All rights reserved
 4  
  *
 5  
  * Redistribution and use in source and binary forms, with or without
 6  
  * modification, are permitted provided that the following conditions
 7  
  * are met:
 8  
  * 1. Redistributions of source code must retain the above copyright
 9  
  *    notice, this list of conditions and the following disclaimer.
 10  
  * 2. Redistributions in binary form must reproduce the above copyright
 11  
  *    notice, this list of conditions and the following disclaimer in the
 12  
  *    documentation and/or other materials provided with the distribution.
 13  
  *
 14  
  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
 15  
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 16  
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 17  
  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
 18  
  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 19  
  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 20  
  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 21  
  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 22  
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 23  
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 24  
  * SUCH DAMAGE.
 25  
  *
 26  
  * I'd appreciate comments/suggestions on the code jpschewe@mtu.net
 27  
  */
 28  
 package net.mtu.eggplant.io;
 29  
 
 30  
 import java.io.IOException;
 31  
 import java.nio.CharBuffer;
 32  
 
 33  
 /**
 34  
  * Handy functions for doing IO.
 35  
  */
 36  0
 public final class IOUtils {
 37  
 
 38  
   /**
 39  
    * Read all data from src into a string and return it
 40  
    * 
 41  
    * @param src the source
 42  
    * @return the string from source
 43  
    * @throws IOException
 44  
    */
 45  
   public static String readIntoString(final Readable src) throws IOException {
 46  1
     final Appendable dest = new StringBuilder();
 47  
     // allocate 16KB buffer
 48  1
     final CharBuffer buffer = CharBuffer.allocate(16 * 1024);
 49  2
     while (src.read(buffer) != -1) {
 50  1
       buffer.flip();
 51  1
       dest.append(buffer);
 52  1
       buffer.clear();
 53  
     }
 54  
 
 55  1
     return dest.toString();
 56  
   }
 57  
 
 58  
 }