root / trunk / applications / appgvSIG / src / com / iver / cit / gvsig / gui / WMSDataSourceAdapter.java @ 1670
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| 1 | 312 | fernando | /*
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| 2 | * Created on 09-sep-2004
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| 3 | *
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| 4 | * To change the template for this generated file go to
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| 5 | * Window>Preferences>Java>Code Generation>Code and Comments
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| 6 | */
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| 7 | 1103 | fjp | /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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| 8 | *
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| 9 | * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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| 10 | *
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| 11 | * This program is free software; you can redistribute it and/or
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| 12 | * modify it under the terms of the GNU General Public License
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| 13 | * as published by the Free Software Foundation; either version 2
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| 14 | * of the License, or (at your option) any later version.
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| 15 | *
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| 16 | * This program is distributed in the hope that it will be useful,
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| 17 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 18 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 19 | * GNU General Public License for more details.
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| 20 | *
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| 21 | * You should have received a copy of the GNU General Public License
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| 22 | * along with this program; if not, write to the Free Software
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| 23 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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| 24 | *
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| 25 | * For more information, contact:
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| 26 | *
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| 27 | * Generalitat Valenciana
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| 28 | * Conselleria d'Infraestructures i Transport
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| 29 | * Av. Blasco Ib??ez, 50
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| 30 | * 46010 VALENCIA
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| 31 | * SPAIN
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| 32 | *
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| 33 | * +34 963862235
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| 34 | * gvsig@gva.es
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| 35 | * www.gvsig.gva.es
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| 36 | *
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| 37 | * or
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| 38 | *
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| 39 | * IVER T.I. S.A
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| 40 | * Salamanca 50
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| 41 | * 46005 Valencia
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| 42 | * Spain
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| 43 | *
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| 44 | * +34 963163400
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| 45 | * dac@iver.es
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| 46 | */
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| 47 | 312 | fernando | package com.iver.cit.gvsig.gui; |
| 48 | |||
| 49 | import java.awt.geom.Rectangle2D; |
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| 50 | import java.io.IOException; |
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| 51 | import java.net.URL; |
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| 52 | import java.util.ArrayList; |
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| 53 | |||
| 54 | import org.exolab.castor.xml.ValidationException; |
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| 55 | |||
| 56 | import com.iver.cit.gvsig.gui.wms.LayerInfo; |
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| 57 | import com.iver.cit.gvsig.gui.wms.WizardData; |
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| 58 | import com.iver.cit.gvsig.gui.wms.WizardDataSource; |
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| 59 | import com.iver.wmsclient.UnsupportedVersionException; |
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| 60 | import com.iver.wmsclient.WMSClient; |
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| 61 | import com.iver.wmsclient.WMSClientFactory; |
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| 62 | import com.iver.wmsclient.wms_1_0_0.capabilities.Format; |
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| 63 | import com.iver.wmsclient.wms_1_0_0.capabilities.Layer; |
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| 64 | import com.iver.wmsclient.wms_1_0_0.capabilities.Name; |
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| 65 | import com.iver.wmsclient.wms_1_0_0.capabilities.SRS; |
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| 66 | import com.iver.wmsclient.wms_1_0_0.capabilities.WMT_MS_Capabilities; |
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| 67 | |||
| 68 | |||
| 69 | /**
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| 70 | * Adapta las capa wms de Fmap a los datasource del WMSWizard
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| 71 | *
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| 72 | * @author Fernando Gonz?lez Cort?s
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| 73 | */
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| 74 | public class WMSDataSourceAdapter implements WizardDataSource { |
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| 75 | private WMSClient cliente;
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| 76 | |||
| 77 | /**
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| 78 | * M?todo detalles para la versi?n 1.0.0
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| 79 | *
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| 80 | * @see com.iver.cit.gvsig.gui.wms.WizardDataSource#detalles()
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| 81 | */
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| 82 | private WizardData detalles_1_0_0(WMT_MS_Capabilities cap) {
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| 83 | WizardData data = new WizardData();
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| 84 | |||
| 85 | data.setTitle(cap.getService().getTitle().getContent()); |
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| 86 | data.setAbstract(cap.getService().getAbstract().getContent()); |
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| 87 | |||
| 88 | Format f = cap.getCapability().getRequest().getMap().getFormat();
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| 89 | ArrayList formatos = new ArrayList(); |
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| 90 | |||
| 91 | if (f.getGIF() != null) { |
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| 92 | formatos.add("image/gif");
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| 93 | } |
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| 94 | |||
| 95 | if (f.getPNG() != null) { |
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| 96 | formatos.add("image/png");
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| 97 | } |
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| 98 | |||
| 99 | if (f.getJPEG() != null) { |
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| 100 | formatos.add("image/jpeg");
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| 101 | } |
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| 102 | |||
| 103 | if (f.getTIFF() != null) { |
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| 104 | formatos.add("image/tiff");
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| 105 | } |
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| 106 | |||
| 107 | data.setFormats((String[]) formatos.toArray(new String[0])); |
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| 108 | |||
| 109 | Layer l = cap.getCapability().getLayer(); |
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| 110 | |||
| 111 | LayerInfo root = new LayerInfo();
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| 112 | root.text = l.getTitle().getContent(); |
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| 113 | |||
| 114 | Name name = l.getName();
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| 115 | |||
| 116 | if (name != null) { |
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| 117 | root.name = name.getContent(); |
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| 118 | } |
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| 119 | |||
| 120 | SRS srs = l.getSRS(); |
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| 121 | |||
| 122 | if (srs != null) { |
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| 123 | root.addSRS(l.getSRS().getContent()); |
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| 124 | } |
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| 125 | |||
| 126 | rellena_1_0_0((LayerInfo) root, l); |
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| 127 | |||
| 128 | data.setLayer(root); |
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| 129 | |||
| 130 | return data;
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| 131 | } |
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| 132 | |||
| 133 | /**
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| 134 | * M?todo detalles para la versi?n 1.1.0
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| 135 | *
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| 136 | * @see com.iver.cit.gvsig.gui.wms.WizardDataSource#detalles()
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| 137 | */
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| 138 | private WizardData detalles_1_1_0(
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| 139 | com.iver.wmsclient.wms_1_1_0.capabilities.WMT_MS_Capabilities cap) {
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| 140 | WizardData data = new WizardData();
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| 141 | |||
| 142 | data.setTitle(cap.getService().getTitle().getContent()); |
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| 143 | data.setAbstract(cap.getService().getAbstract().getContent()); |
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| 144 | |||
| 145 | com.iver.wmsclient.wms_1_1_0.capabilities.Format[] f = cap.getCapability()
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| 146 | .getRequest() |
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| 147 | .getGetMap() |
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| 148 | .getFormat(); |
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| 149 | ArrayList formatos = new ArrayList(); |
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| 150 | |||
| 151 | for (int i = 0; i < f.length; i++) { |
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| 152 | if (isValidFormat(f[i].getContent())) {
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| 153 | formatos.add(f[i].getContent()); |
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| 154 | } |
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| 155 | } |
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| 156 | |||
| 157 | data.setFormats((String[]) formatos.toArray(new String[0])); |
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| 158 | |||
| 159 | com.iver.wmsclient.wms_1_1_0.capabilities.Layer l = cap.getCapability() |
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| 160 | .getLayer(); |
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| 161 | |||
| 162 | LayerInfo root = new LayerInfo();
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| 163 | root.text = l.getTitle().getContent(); |
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| 164 | |||
| 165 | com.iver.wmsclient.wms_1_1_0.capabilities.Name name = l.getName(); |
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| 166 | |||
| 167 | if (name != null) { |
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| 168 | root.name = name.getContent(); |
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| 169 | } |
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| 170 | |||
| 171 | com.iver.wmsclient.wms_1_1_0.capabilities.SRS srs = l.getSRS(); |
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| 172 | |||
| 173 | if (srs != null) { |
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| 174 | root.addSRS(l.getSRS().getContent()); |
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| 175 | } |
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| 176 | |||
| 177 | rellena_1_1_0((LayerInfo) root, l); |
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| 178 | |||
| 179 | data.setLayer(root); |
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| 180 | |||
| 181 | return data;
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| 182 | } |
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| 183 | |||
| 184 | /**
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| 185 | * M?todo detalles para la versi?n 1.3.0
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| 186 | *
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| 187 | * @see com.iver.cit.gvsig.gui.wms.WizardDataSource#detalles()
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| 188 | */
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| 189 | private WizardData detalles_1_3_0(
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| 190 | com.iver.wmsclient.wms_1_3_0.capabilities.WMS_Capabilities cap) {
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| 191 | WizardData data = new WizardData();
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| 192 | |||
| 193 | data.setTitle(cap.getService().getTitle().getContent()); |
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| 194 | data.setAbstract(cap.getService().getAbstract().getContent()); |
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| 195 | |||
| 196 | com.iver.wmsclient.wms_1_3_0.capabilities.Format[] f = cap.getCapability()
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| 197 | .getRequest() |
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| 198 | .getGetMap() |
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| 199 | .getFormat(); |
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| 200 | ArrayList formatos = new ArrayList(); |
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| 201 | |||
| 202 | for (int i = 0; i < f.length; i++) { |
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| 203 | if (isValidFormat(f[i].getContent())) {
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| 204 | formatos.add(f[i].getContent()); |
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| 205 | } |
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| 206 | } |
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| 207 | |||
| 208 | data.setFormats((String[]) formatos.toArray(new String[0])); |
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| 209 | |||
| 210 | com.iver.wmsclient.wms_1_3_0.capabilities.Layer l = cap.getCapability() |
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| 211 | .getLayer(); |
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| 212 | |||
| 213 | LayerInfo root = new LayerInfo();
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| 214 | root.text = l.getTitle().getContent(); |
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| 215 | |||
| 216 | com.iver.wmsclient.wms_1_3_0.capabilities.Name name = l.getName(); |
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| 217 | |||
| 218 | if (name != null) { |
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| 219 | root.name = name.getContent(); |
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| 220 | } |
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| 221 | |||
| 222 | String[] srs = l.getCRS(); |
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| 223 | |||
| 224 | if (srs != null) { |
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| 225 | for (int i = 0; i < srs.length; i++) { |
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| 226 | root.addSRS(srs[i]); |
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| 227 | } |
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| 228 | } |
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| 229 | |||
| 230 | rellena_1_3_0((LayerInfo) root, l); |
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| 231 | |||
| 232 | data.setLayer(root); |
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| 233 | |||
| 234 | return data;
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| 235 | } |
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| 236 | |||
| 237 | /**
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| 238 | * M?todo detalles para la versi?n 1.1.1
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| 239 | *
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| 240 | * @see com.iver.cit.gvsig.gui.wms.WizardDataSource#detalles()
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| 241 | */
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| 242 | private WizardData detalles_1_1_1(
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| 243 | com.iver.wmsclient.wms_1_1_1.capabilities.WMT_MS_Capabilities cap) {
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| 244 | WizardData data = new WizardData();
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| 245 | |||
| 246 | data.setTitle(cap.getService().getTitle().getContent()); |
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| 247 | 1412 | fernando | if (cap.getService().getAbstract() != null) |
| 248 | 312 | fernando | data.setAbstract(cap.getService().getAbstract().getContent()); |
| 249 | |||
| 250 | com.iver.wmsclient.wms_1_1_1.capabilities.Format[] f = cap.getCapability()
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| 251 | .getRequest() |
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| 252 | .getGetMap() |
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| 253 | .getFormat(); |
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| 254 | ArrayList formatos = new ArrayList(); |
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| 255 | |||
| 256 | for (int i = 0; i < f.length; i++) { |
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| 257 | if (isValidFormat(f[i].getContent())) {
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| 258 | formatos.add(f[i].getContent()); |
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| 259 | } |
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| 260 | } |
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| 261 | |||
| 262 | data.setFormats((String[]) formatos.toArray(new String[0])); |
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| 263 | |||
| 264 | com.iver.wmsclient.wms_1_1_1.capabilities.Layer l = cap.getCapability() |
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| 265 | .getLayer(); |
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| 266 | |||
| 267 | LayerInfo root = new LayerInfo();
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| 268 | root.text = l.getTitle().getContent(); |
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| 269 | |||
| 270 | com.iver.wmsclient.wms_1_1_1.capabilities.Name name = l.getName(); |
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| 271 | |||
| 272 | if (name != null) { |
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| 273 | root.name = name.getContent(); |
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| 274 | } |
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| 275 | |||
| 276 | com.iver.wmsclient.wms_1_1_1.capabilities.SRS[] srs = l.getSRS();
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| 277 | |||
| 278 | if (srs != null) { |
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| 279 | for (int i = 0; i < srs.length; i++) { |
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| 280 | root.addSRS(srs[i].getContent()); |
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| 281 | } |
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| 282 | } |
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| 283 | |||
| 284 | rellena_1_1_1((LayerInfo) root, l); |
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| 285 | |||
| 286 | data.setLayer(root); |
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| 287 | |||
| 288 | return data;
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| 289 | } |
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| 290 | |||
| 291 | /**
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| 292 | * M?todo para saber los formatos que admite la aplicaci?n
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| 293 | *
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| 294 | * @param format cadena con el formato a validar
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| 295 | *
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| 296 | * @return true si soportamos dicho formato y false en
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| 297 | * caso contrario
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| 298 | */
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| 299 | private boolean isValidFormat(String format) { |
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| 300 | if (format.equalsIgnoreCase("image/png") || |
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| 301 | format.equalsIgnoreCase("image/jpg") ||
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| 302 | format.equalsIgnoreCase("image/tiff") ||
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| 303 | 1265 | fernando | format.equalsIgnoreCase("image/jpeg") ||
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| 304 | format.equalsIgnoreCase("image/tif") ||
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| 305 | 312 | fernando | format.equalsIgnoreCase("image/gif")) {
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| 306 | return true; |
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| 307 | } |
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| 308 | |||
| 309 | return false; |
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| 310 | } |
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| 311 | |||
| 312 | /**
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| 313 | * Genera la jerarquia de capas para la versi?n 1.0.0
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| 314 | *
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| 315 | * @param nodo nodo raiz de la jerarqu?a que hay que generar
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| 316 | * @param layer objeto layer de la respuesta del servidor
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| 317 | */
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| 318 | private void rellena_1_0_0(LayerInfo nodo, Layer layer) { |
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| 319 | for (int i = 0; i < layer.getLayerCount(); i++) { |
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| 320 | LayerInfo nuevo = new LayerInfo();
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| 321 | nuevo.text = layer.getLayer(i).getTitle().getContent(); |
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| 322 | |||
| 323 | Name name = layer.getLayer(i).getName();
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| 324 | |||
| 325 | if (name != null) { |
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| 326 | nuevo.name = name.getContent(); |
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| 327 | } |
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| 328 | |||
| 329 | SRS srs = layer.getLayer(i).getSRS(); |
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| 330 | |||
| 331 | if (srs != null) { |
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| 332 | nuevo.addSRS(srs.getContent()); |
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| 333 | } |
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| 334 | |||
| 335 | nuevo.queryable = layer.getLayer(i).getQueryable().toString() |
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| 336 | .equals("1");
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| 337 | |||
| 338 | nodo.hijos.add(nuevo); |
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| 339 | nuevo.padre = nodo; |
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| 340 | rellena_1_0_0((LayerInfo) nodo.hijos.get(i), layer.getLayer(i)); |
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| 341 | } |
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| 342 | } |
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| 343 | |||
| 344 | /**
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| 345 | * Genera la jerarquia de capas para la versi?n 1.1.0
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| 346 | *
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| 347 | * @param nodo nodo raiz de la jerarqu?a que hay que generar
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| 348 | * @param layer objeto layer de la respuesta del servidor
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| 349 | */
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| 350 | private void rellena_1_1_0(LayerInfo nodo, |
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| 351 | com.iver.wmsclient.wms_1_1_0.capabilities.Layer layer) {
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| 352 | for (int i = 0; i < layer.getLayerCount(); i++) { |
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| 353 | LayerInfo nuevo = new LayerInfo();
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| 354 | nuevo.text = layer.getLayer(i).getTitle().getContent(); |
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| 355 | |||
| 356 | com.iver.wmsclient.wms_1_1_0.capabilities.Name name = layer.getLayer(i) |
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| 357 | .getName(); |
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| 358 | |||
| 359 | if (name != null) { |
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| 360 | nuevo.name = name.getContent(); |
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| 361 | } |
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| 362 | |||
| 363 | com.iver.wmsclient.wms_1_1_0.capabilities.SRS srs = layer.getLayer(i) |
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| 364 | .getSRS(); |
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| 365 | |||
| 366 | if (srs != null) { |
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| 367 | nuevo.addSRS(srs.getContent()); |
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| 368 | } |
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| 369 | |||
| 370 | nuevo.queryable = layer.getLayer(i).getQueryable().toString() |
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| 371 | .equals("1");
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| 372 | |||
| 373 | nodo.hijos.add(nuevo); |
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| 374 | nuevo.padre = nodo; |
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| 375 | rellena_1_1_0((LayerInfo) nodo.hijos.get(i), layer.getLayer(i)); |
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| 376 | } |
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| 377 | } |
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| 378 | |||
| 379 | /**
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| 380 | * Genera la jerarquia de capas para la versi?n 1.1.1
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| 381 | *
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| 382 | * @param nodo nodo raiz de la jerarqu?a que hay que generar
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| 383 | * @param layer objeto layer de la respuesta del servidor
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| 384 | */
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| 385 | private void rellena_1_1_1(LayerInfo nodo, |
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| 386 | com.iver.wmsclient.wms_1_1_1.capabilities.Layer layer) {
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| 387 | for (int i = 0; i < layer.getLayerCount(); i++) { |
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| 388 | LayerInfo nuevo = new LayerInfo();
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| 389 | nuevo.text = layer.getLayer(i).getTitle().getContent(); |
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| 390 | |||
| 391 | com.iver.wmsclient.wms_1_1_1.capabilities.Name name = layer.getLayer(i) |
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| 392 | .getName(); |
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| 393 | |||
| 394 | if (name != null){ |
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| 395 | nuevo.name = name.getContent(); |
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| 396 | } |
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| 397 | |||
| 398 | com.iver.wmsclient.wms_1_1_1.capabilities.SRS[] srs = layer.getLayer(i)
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| 399 | .getSRS(); |
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| 400 | |||
| 401 | if (srs != null) { |
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| 402 | for (int j = 0; j < srs.length; j++) { |
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| 403 | nuevo.addSRS(srs[j].getContent()); |
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| 404 | } |
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| 405 | } |
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| 406 | |||
| 407 | nuevo.queryable = layer.getLayer(i).getQueryable().toString() |
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| 408 | .equals("1");
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| 409 | |||
| 410 | nodo.hijos.add(nuevo); |
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| 411 | nuevo.padre = nodo; |
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| 412 | rellena_1_1_1((LayerInfo) nodo.hijos.get(i), layer.getLayer(i)); |
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| 413 | } |
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| 414 | } |
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| 415 | |||
| 416 | /**
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| 417 | * Genera la jerarquia de capas para la versi?n 1.3.0
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| 418 | *
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| 419 | * @param nodo nodo raiz de la jerarqu?a que hay que generar
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| 420 | * @param layer objeto layer de la respuesta del servidor
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| 421 | */
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| 422 | private void rellena_1_3_0(LayerInfo nodo, |
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| 423 | com.iver.wmsclient.wms_1_3_0.capabilities.Layer layer) {
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| 424 | for (int i = 0; i < layer.getLayerCount(); i++) { |
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| 425 | LayerInfo nuevo = new LayerInfo();
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| 426 | nuevo.text = layer.getLayer(i).getTitle().getContent(); |
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| 427 | |||
| 428 | com.iver.wmsclient.wms_1_3_0.capabilities.Name name = layer.getLayer(i) |
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| 429 | .getName(); |
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| 430 | |||
| 431 | if (name != null) { |
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| 432 | nuevo.name = name.getContent(); |
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| 433 | } |
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| 434 | |||
| 435 | String[] srs = layer.getLayer(i).getCRS(); |
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| 436 | |||
| 437 | if (srs != null) { |
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| 438 | for (int j = 0; j < srs.length; j++) { |
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| 439 | nuevo.addSRS(srs[j]); |
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| 440 | } |
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| 441 | } |
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| 442 | |||
| 443 | nuevo.queryable = layer.getLayer(i).getQueryable(); |
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| 444 | |||
| 445 | nodo.hijos.add(nuevo); |
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| 446 | nuevo.padre = nodo; |
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| 447 | rellena_1_3_0((LayerInfo) nodo.hijos.get(i), layer.getLayer(i)); |
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| 448 | } |
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| 449 | } |
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| 450 | |||
| 451 | /**
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| 452 | * @see com.iver.cit.gvsig.gui.wms.WizardDataSource#detalles()
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| 453 | */
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| 454 | public WizardData detalles(URL host) |
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| 455 | throws IllegalStateException, ValidationException, |
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| 456 | UnsupportedVersionException, IOException {
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| 457 | cliente = WMSClientFactory.getClient(host); |
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| 458 | |||
| 459 | com.iver.wmsclient.Capabilities c = cliente.getCapabilities(host); |
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| 460 | |||
| 461 | String version = c.getVersion();
|
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| 462 | |||
| 463 | if (version.equals("1.0.0")) { |
||
| 464 | return detalles_1_0_0((WMT_MS_Capabilities) c.getRoot());
|
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| 465 | } else if (version.equals("1.1.0")) { |
||
| 466 | return detalles_1_1_0((com.iver.wmsclient.wms_1_1_0.capabilities.WMT_MS_Capabilities) c.getRoot());
|
||
| 467 | } else if (version.equals("1.1.1")) { |
||
| 468 | return detalles_1_1_1((com.iver.wmsclient.wms_1_1_1.capabilities.WMT_MS_Capabilities) c.getRoot());
|
||
| 469 | } else if (version.equals("1.3.0")) { |
||
| 470 | return detalles_1_3_0((com.iver.wmsclient.wms_1_3_0.capabilities.WMS_Capabilities) c.getRoot());
|
||
| 471 | } else {
|
||
| 472 | throw new UnsupportedVersionException(version); |
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| 473 | } |
||
| 474 | } |
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| 475 | |||
| 476 | /**
|
||
| 477 | * @see com.iver.cit.gvsig.gui.wms.WizardDataSource#getBoundingBox(java.lang.String,
|
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| 478 | * java.lang.String)
|
||
| 479 | */
|
||
| 480 | public Rectangle2D getBoundingBox(String[] layerName, String srs) { |
||
| 481 | return cliente.getBoundingBox(layerName, srs);
|
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| 482 | } |
||
| 483 | } |