root / tags / v1_0_2_RELEASE / libraries / libFMap / src / com / iver / cit / gvsig / fmap / DriverException.java @ 11432
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1 | 1100 | 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 | 656 | fernando | package com.iver.cit.gvsig.fmap; |
42 | |||
43 | 8765 | jjdelcerro | import com.iver.utiles.ExceptionDescription; |
44 | import com.iver.utiles.IDescriptableException; |
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45 | |||
46 | 656 | fernando | /**
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47 | 1034 | vcaballero | * Excepci?n que indica un problema con los drivers. El problema concreto viene
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48 | * dado por la excepci?n hija
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49 | 656 | fernando | */
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50 | 8765 | jjdelcerro | public class DriverException extends Exception implements IDescriptableException{ |
51 | |||
52 | /*
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53 | * azabala.
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54 | * El problema que tenemos es que una DriverException puede ser debida
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55 | * a multiples causas, y para poder mostrar al usuario informaci?n de cara
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56 | * a que subsane estas causas (sobretodo considerando el estado UnAvalaible
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57 | * de un FLayer) seria necesario hacer un analisis exhaustivo de estas causas.
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58 | *
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59 | * Por este motivo a?ado un ExceptionDescription a DriverException
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60 | * (si finalmente DriverIOException tb lo requiere, habr?a que meter herencias)
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61 | * que S? que tiene esta inforamaci?n.
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62 | *
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63 | */
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64 | 656 | fernando | /**
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65 | 8765 | jjdelcerro | * It has information about the cause of the DriverException
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66 | * (and an error message to the user)
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67 | */
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68 | private ExceptionDescription exceptionType;
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69 | |||
70 | |||
71 | |||
72 | /**
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73 | 1034 | vcaballero | * Crea un nuevo DriverException
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74 | *
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75 | 846 | fernando | * @param message
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76 | */
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77 | public DriverException(String message) { |
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78 | super(message);
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79 | 1034 | vcaballero | } |
80 | 8765 | jjdelcerro | |
81 | public DriverException(String message, ExceptionDescription type){ |
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82 | super(message);
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83 | this.exceptionType = type;
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84 | } |
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85 | |||
86 | /**
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87 | * New constructor to specify ExceptionDescription
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88 | * @param message
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89 | * @param cause
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90 | * @param exceptionType
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91 | */
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92 | public DriverException(String message, |
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93 | Throwable cause,
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94 | ExceptionDescription exceptionType){ |
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95 | super(message, cause);
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96 | this.exceptionType = exceptionType;
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97 | } |
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98 | |||
99 | /**
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100 | * Returns the ExceptionDescription associated to this DriverException
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101 | * @return
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102 | */
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103 | public ExceptionDescription getExceptionType(){
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104 | if(exceptionType != null) |
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105 | return exceptionType;
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106 | else return null; |
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107 | // else
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108 | // return ExceptionDescription.getType("GENERIC");
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109 | } |
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110 | |||
111 | 846 | fernando | |
112 | /**
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113 | 1034 | vcaballero | * Crea un nuevo DriverException
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114 | *
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115 | 846 | fernando | * @param message
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116 | * @param cause
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117 | */
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118 | public DriverException(String message, Throwable cause) { |
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119 | super(message, cause);
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120 | 1034 | vcaballero | } |
121 | 846 | fernando | |
122 | /**
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123 | 1034 | vcaballero | * Crea un nuevo DriverException
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124 | 656 | fernando | *
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125 | * @param cause
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126 | */
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127 | public DriverException(Throwable cause) { |
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128 | super(cause);
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129 | } |
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130 | 8765 | jjdelcerro | |
131 | public DriverException(Throwable cause, ExceptionDescription type){ |
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132 | super(cause);
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133 | this.exceptionType = type;
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134 | } |
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135 | 656 | fernando | } |