svn-gvsig-desktop / branches / gvSIG-mobile / libCompatMobile / src / org / gvsig / compat / StringUtils.java @ 20386
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| 1 | 20070 | csanchez | package org.gvsig.compat; |
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| 3 | import java.util.regex.Pattern; |
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| 5 | /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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| 6 | *
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| 7 | * Copyright (C) 2006 Prodevelop and Generalitat Valenciana.
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| 8 | *
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| 9 | * This program is free software; you can redistribute it and/or
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| 10 | * modify it under the terms of the GNU General Public License
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| 11 | * as published by the Free Software Foundation; either version 2
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| 12 | * of the License, or (at your option) any later version.
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| 13 | *
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| 14 | * This program is distributed in the hope that it will be useful,
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| 15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 17 | * GNU General Public License for more details.
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| 18 | *
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| 19 | * You should have received a copy of the GNU General Public License
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| 20 | * along with this program; if not, write to the Free Software
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| 21 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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| 22 | *
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| 23 | * For more information, contact:
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| 24 | *
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| 25 | * Generalitat Valenciana
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| 26 | * Conselleria d'Infraestructures i Transport
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| 27 | * Av. Blasco Ib??ez, 50
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| 28 | * 46010 VALENCIA
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| 29 | * SPAIN
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| 30 | *
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| 31 | * +34 963862235
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| 32 | * gvsig@gva.es
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| 33 | * http://www.gvsig.gva.es
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| 34 | *
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| 35 | * or
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| 36 | *
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| 37 | * Prodevelop Integraci?n de Tecnolog?as SL
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| 38 | * Conde Salvatierra de ?lava , 34-10
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| 39 | * 46004 Valencia
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| 40 | * Spain
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| 41 | *
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| 42 | * +34 963 510 612
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| 43 | * +34 963 510 968
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| 44 | * gis@prodevelop.es
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| 45 | * http://www.prodevelop.es
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| 46 | *
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| 47 | * or
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| 48 | *
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| 49 | * Instituto de Rob?tica
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| 50 | * Apartado de correos 2085
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| 51 | * 46071 Valencia
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| 52 | * (Spain)
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| 53 | *
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| 54 | * +34 963 543 577
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| 55 | * jjordan@robotica.uv.es
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| 56 | * http://robotica.uv.es
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| 57 | *
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| 58 | */
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| 59 | /* CVS MESSAGES:
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| 60 | * -------------
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| 61 | * $Id$
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| 62 | * $Log$
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| 63 | *
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| 64 | */
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| 65 | 20386 | csanchez | /**
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| 66 | * StringUtils is a class that includes some missing "java.lang.String" methods needed by gvSIG Mobile
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| 67 | * because are very used by many gvSIG classes.
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| 68 | 20070 | csanchez | * hasn't in "java.lang.String"
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| 69 | *
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| 70 | 20386 | csanchez | * @PRODEVELOP S.L.
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| 71 | * @author Carlos S?nchez Peri??n (csanchez@prodevelop.es)
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| 72 | * @version %I%, %G%
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| 73 | */
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| 74 | 20070 | csanchez | public class StringUtils { |
| 75 | 20386 | csanchez | /**
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| 76 | * Splits an String by seeking for a pattern into it, this pattern could be another sub-string
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| 77 | * when this sub-string is finded out into the input string, the string is splited in two, the first one is formed from
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| 78 | * the beggining to the pattern and goes to the first place into the String array, the second one is formed form the end
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| 79 | * of the pattern to the end of the string and goes to the second free position into the string array and is seeked again
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| 80 | * to find more patterns. This process is repited until the end of the string.
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| 81 | * <p>
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| 82 | * The return is one array with sub-strings that none of them contains the pattern string.
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| 83 | *
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| 84 | * @param input The input string to be splited by a pattern.
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| 85 | * @param pattern The pattern to split the string, could be one char or another string.
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| 86 | *
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| 87 | * @return String[] wich contains the input splited "n" times.
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| 88 | *
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| 89 | * @see java.lang.String.split(String sep) original method.
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| 90 | * @since 1.0
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| 91 | */
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| 92 | 20070 | csanchez | public static String[] splitString(String input, String sep) { |
| 93 | return Pattern.compile(sep).split(input, 0); |
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| 94 | } |
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| 95 | |||
| 96 | /*
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| 97 | * splitChar(String,char) : static method similar to split() but only seek for a char to split beyond it
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| 98 | */
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| 99 | public static String[] splitChar(String origin, char expresion){ |
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| 100 | String ns[]; |
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| 101 | String aux = origin;
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| 102 | int indexFin;
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| 103 | int indexStart=0; |
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| 104 | int i=0; |
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| 105 | |||
| 106 | //take the string in couples of words separates by :
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| 107 | indexFin = origin.indexOf(expresion); |
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| 108 | if(indexFin!=-1){ |
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| 109 | while (indexFin!=-1){ |
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| 110 | aux = aux.substring(indexFin+1);
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| 111 | indexFin = aux.indexOf(expresion); |
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| 112 | i++; |
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| 113 | } |
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| 114 | ns = new String[i+1]; |
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| 115 | aux = origin; |
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| 116 | i=0;
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| 117 | indexFin = aux.indexOf(expresion); |
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| 118 | while (indexFin!=-1){ |
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| 119 | ns[i]= aux.substring(0,indexFin);
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| 120 | indexStart=indexFin+1;
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| 121 | aux = aux.substring(indexStart); |
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| 122 | indexFin = aux.indexOf(expresion); |
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| 123 | i++; |
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| 124 | } |
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| 125 | ns[i]=aux; |
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| 126 | } |
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| 127 | else
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| 128 | {
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| 129 | ns = new String[1]; |
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| 130 | ns[0] = origin;
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| 131 | } |
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| 132 | return ns;
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| 133 | } |
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| 134 | |||
| 135 | /*
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| 136 | * replaceAllString(String,String,String) : static method similar to replaceAllt() by java.lang.String.replaceAll(String,String)
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| 137 | */
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| 138 | public static String replaceAllString(String original, String match_old, |
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| 139 | String match_new) {
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| 140 | return Pattern.compile(match_old).matcher(original).replaceAll( |
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| 141 | match_new); |
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| 142 | } |
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| 143 | } |