svn-gvsig-desktop / tags / gvSIGv0_6_1RELEASE / frameworks / _fwAndami / src / com / iver / andami / messages / Messages.java @ 5222
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1 | 1104 | fjp | /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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2 | *
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3 | * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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4 | *
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5 | * This program is free software; you can redistribute it and/or
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6 | * modify it under the terms of the GNU General Public License
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7 | * as published by the Free Software Foundation; either version 2
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8 | * of the License, or (at your option) any later version.
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9 | *
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10 | * This program is distributed in the hope that it will be useful,
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11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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13 | * GNU General Public License for more details.
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14 | *
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15 | * You should have received a copy of the GNU General Public License
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16 | * along with this program; if not, write to the Free Software
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17 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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18 | *
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19 | * For more information, contact:
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20 | *
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21 | * Generalitat Valenciana
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22 | * Conselleria d'Infraestructures i Transport
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23 | * Av. Blasco Ib??ez, 50
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24 | * 46010 VALENCIA
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25 | * SPAIN
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26 | *
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27 | * +34 963862235
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28 | * gvsig@gva.es
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29 | * www.gvsig.gva.es
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30 | *
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31 | * or
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32 | *
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33 | * IVER T.I. S.A
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34 | * Salamanca 50
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35 | * 46005 Valencia
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36 | * Spain
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37 | *
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38 | * +34 963163400
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39 | * dac@iver.es
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40 | */
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41 | 598 | fernando | package com.iver.andami.messages; |
42 | |||
43 | 2684 | fjp | import java.io.FileInputStream; |
44 | import java.io.FileNotFoundException; |
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45 | import java.io.IOException; |
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46 | import java.io.InputStream; |
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47 | 598 | fernando | import java.util.Locale; |
48 | import java.util.MissingResourceException; |
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49 | 2684 | fjp | import java.util.Properties; |
50 | import java.util.PropertyResourceBundle; |
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51 | 598 | fernando | import java.util.ResourceBundle; |
52 | |||
53 | |||
54 | /**
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55 | * Clase que accede a los recursos para la i18n
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56 | */
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57 | public class Messages { |
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58 | /** DOCUMENT ME! */
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59 | private static final String BUNDLE_NAME = "com.iver.andami.text"; |
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60 | |||
61 | /** DOCUMENT ME! */
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62 | private static ResourceBundle RESOURCE_BUNDLE = null; |
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63 | |||
64 | /**
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65 | * Inicializa la clase con el locale adecuado
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66 | *
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67 | * @param loc Locale de la aplicaci?n
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68 | */
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69 | public static void init(Locale loc) { |
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70 | RESOURCE_BUNDLE = ResourceBundle.getBundle(BUNDLE_NAME, loc);
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71 | } |
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72 | |||
73 | /**
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74 | 2684 | fjp | * @param strLocale. Ejemplo: va para valenciano
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75 | * Se trata de permitir coexistir el valenciano con el catal?n.
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76 | * El m?todo buscar? un fichero properties llamado "text_va.properties"
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77 | * para usarlo con RESOURCE_BUNDLE de donde sacar los mensajes
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78 | * traducidos.
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79 | */
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80 | public static void init(String strLocale) { |
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81 | final String resName = BUNDLE_NAME.replace('.', '/') + "_" + strLocale + ".properties"; |
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82 | InputStream stream = (InputStream)java.security.AccessController.doPrivileged( |
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83 | new java.security.PrivilegedAction() {
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84 | public Object run() { |
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85 | return this.getClass().getClassLoader().getResourceAsStream(resName); |
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86 | } |
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87 | } |
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88 | ); |
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89 | if (stream != null) { |
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90 | // make sure it is buffered
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91 | stream = new java.io.BufferedInputStream(stream);
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92 | try {
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93 | RESOURCE_BUNDLE = new PropertyResourceBundle(stream); |
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94 | } catch (Exception e) { |
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95 | } finally {
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96 | try {
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97 | stream.close(); |
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98 | } catch (Exception e) { |
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99 | // to avoid propagating an IOException back into the caller
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100 | // (I'm assuming this is never going to happen, and if it does,
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101 | // I'm obeying the precedent of swallowing exceptions set by the
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102 | // existing code above)
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103 | } |
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104 | } |
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105 | } |
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106 | |||
107 | |||
108 | } |
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109 | |||
110 | |||
111 | /**
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112 | 598 | fernando | * Obtiene el valor del recurso con clave 'key'
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113 | *
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114 | * @param key clave del recurso que se quiere obtener
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115 | *
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116 | * @return recurso que se quiere obtener o !key! en caso de no encontrarlo.
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117 | * En dicho caso no se notifica al framework ya que estos son los
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118 | * mensajes propios de la aplicaci?n y deben de estar todos
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119 | */
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120 | public static String getString(String key) { |
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121 | try {
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122 | return RESOURCE_BUNDLE.getString(key);
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123 | } catch (MissingResourceException e) { |
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124 | return '!' + key + '!'; |
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125 | } |
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126 | } |
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127 | 4100 | jjdelcerro | |
128 | public static String get(String key) { |
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129 | try {
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130 | return RESOURCE_BUNDLE.getString(key);
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131 | } catch (MissingResourceException e) { |
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132 | return null; |
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133 | } |
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134 | } |
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135 | 598 | fernando | } |