Mercurial > hg > Applications > TreeVNC
comparison src/main/java/com/glavsoft/utils/Strings.java @ 0:4689cc86d6cb
create TreeViewer2 Repository
| author | Yu Taninari <you@cr.ie.u-ryukyu.ac.jp> |
|---|---|
| date | Tue, 03 Jul 2012 13:20:49 +0900 |
| parents | |
| children | 17b702648079 |
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| -1:000000000000 | 0:4689cc86d6cb |
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| 1 // Copyright (C) 2010, 2011 GlavSoft LLC. | |
| 2 // All rights reserved. | |
| 3 // | |
| 4 //------------------------------------------------------------------------- | |
| 5 // This file is part of the TightVNC software. Please visit our Web site: | |
| 6 // | |
| 7 // http://www.tightvnc.com/ | |
| 8 // | |
| 9 // This program is free software; you can redistribute it and/or modify | |
| 10 // it under the terms of the GNU General Public License as published by | |
| 11 // the Free Software Foundation; either version 2 of the License, or | |
| 12 // (at your option) any later version. | |
| 13 // | |
| 14 // This program is distributed in the hope that it will be useful, | |
| 15 // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 16 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 17 // GNU General Public License for more details. | |
| 18 // | |
| 19 // You should have received a copy of the GNU General Public License along | |
| 20 // with this program; if not, write to the Free Software Foundation, Inc., | |
| 21 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. | |
| 22 //------------------------------------------------------------------------- | |
| 23 // | |
| 24 | |
| 25 package com.glavsoft.utils; | |
| 26 | |
| 27 public class Strings { | |
| 28 public static String toString(byte[] byteArray) { | |
| 29 StringBuilder sb = new StringBuilder("["); | |
| 30 boolean notFirst = false; | |
| 31 for (byte b : byteArray) { | |
| 32 if (notFirst) { | |
| 33 sb.append(", "); | |
| 34 } else { | |
| 35 notFirst = true; | |
| 36 } | |
| 37 sb.append(b); | |
| 38 } | |
| 39 return sb.append("]").toString(); | |
| 40 } | |
| 41 | |
| 42 public static boolean isTrimmedEmpty(String s) { | |
| 43 return null == s || (s.trim().length() == 0); | |
| 44 } | |
| 45 | |
| 46 } |