| Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
| IOUtils |
|
| 2.0;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 | } |