svn-gvsig-desktop / tags / v2_0_0_Build_2020 / libraries / libRemoteServices / src / org / gvsig / remoteclient / wcs / wcs_1_0_0 / WCSCoverage1_0_0.java @ 33910
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1 | 29672 | jpiera | /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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2 | *
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3 | * Copyright (C) 2005 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 | /**
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42 | *
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43 | */
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44 | package org.gvsig.remoteclient.wcs.wcs_1_0_0; |
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45 | |||
46 | |||
47 | import java.io.IOException; |
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48 | |||
49 | 33738 | jpiera | import org.gvsig.compat.CompatLocator; |
50 | import org.gvsig.compat.lang.StringUtils; |
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51 | 29672 | jpiera | import org.gvsig.remoteclient.utils.BoundaryBox; |
52 | import org.gvsig.remoteclient.utils.DescribeCoverageTags; |
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53 | import org.gvsig.remoteclient.wcs.WCSCoverage; |
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54 | import org.kxml2.io.KXmlParser; |
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55 | import org.xmlpull.v1.XmlPullParserException; |
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56 | |||
57 | /**
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58 | * @author jaume
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59 | *
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60 | */
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61 | public class WCSCoverage1_0_0 extends WCSCoverage{ |
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62 | String axisDescriptionName;
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63 | |||
64 | 33738 | jpiera | private static final StringUtils stringUtils = CompatLocator.getStringUtils(); |
65 | |||
66 | 29672 | jpiera | /* (non-Javadoc)
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67 | * @see org.gvsig.remoteClient.wcs.WCSLayer#parse(org.kxml2.io.KXmlParser)
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68 | */
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69 | public void parse(KXmlParser parser) throws XmlPullParserException, IOException { |
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70 | int currentTag;
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71 | String value;
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72 | boolean end = false; |
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73 | |||
74 | parser.require(KXmlParser.START_TAG, null, DescribeCoverageTags.COVERAGE_OFFERING);
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75 | currentTag = parser.next(); |
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76 | |||
77 | while (!end)
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78 | { |
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79 | switch(currentTag)
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80 | { |
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81 | case KXmlParser.START_TAG:
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82 | if (parser.getName().compareTo(DescribeCoverageTags.NAME)==0) |
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83 | { |
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84 | value = parser.nextText(); |
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85 | if (value != null) setName(value); |
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86 | } else if (parser.getName().compareTo(DescribeCoverageTags.LABEL)==0){ |
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87 | value = parser.nextText(); |
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88 | if (value != null) setTitle(value); |
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89 | } else if (parser.getName().compareTo(DescribeCoverageTags.LONLAT_ENVELOPE)==0){ |
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90 | BoundaryBox bBox = parseLonLatGMLEnvelope(parser); |
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91 | bBox.setSrs(DescribeCoverageTags.WGS84); |
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92 | addBBox(bBox); |
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93 | setLonLatBox(bBox); |
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94 | } else if (parser.getName().compareTo(DescribeCoverageTags.DOMAINSET) == 0) { |
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95 | parseDomainSet(parser); |
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96 | } else if (parser.getName().compareTo(DescribeCoverageTags.RANGESET) == 0) { |
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97 | parseRangeSet(parser); |
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98 | } else if (parser.getName().compareTo(DescribeCoverageTags.SUPPORTED_CRSS) == 0) { |
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99 | parseSupportedCRSS(parser); |
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100 | } else if (parser.getName().compareTo(DescribeCoverageTags.SUPPORTED_FORMATS) == 0) { |
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101 | setNativeFormat(parser.getAttributeValue("", DescribeCoverageTags.NATIVE_FORMAT));
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102 | parser.nextTag(); |
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103 | parser.require(KXmlParser.START_TAG, null, DescribeCoverageTags.FORMATS);
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104 | while (parser.getName().compareTo(DescribeCoverageTags.FORMATS) == 0) { |
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105 | 33738 | jpiera | String[] formats = stringUtils.split(parser.nextText(), SEPARATOR); |
106 | 29672 | jpiera | for (int i = 0; i < formats.length; i++) { |
107 | addFormat(formats[i]); |
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108 | } |
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109 | parser.nextTag(); |
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110 | } |
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111 | } else if (parser.getName().compareTo(DescribeCoverageTags.SUPPORTED_INTERPOLATIONS) == 0) { |
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112 | boolean bInterpolationsEnd = false; |
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113 | int interpolationsTag = parser.next();
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114 | while (!bInterpolationsEnd) {
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115 | switch(interpolationsTag) {
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116 | case KXmlParser.START_TAG:
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117 | if (parser.getName().compareTo(DescribeCoverageTags.INTERPOLATION_METHOD)==0) { |
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118 | addInterpolationMethod(parser.nextText()); |
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119 | } |
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120 | break;
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121 | case KXmlParser.END_TAG:
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122 | if (parser.getName().compareTo(DescribeCoverageTags.SUPPORTED_INTERPOLATIONS) == 0) |
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123 | bInterpolationsEnd = true;
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124 | break;
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125 | case KXmlParser.TEXT:
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126 | if (parser.getName()!=null) |
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127 | System.out.println("[TAG]["+parser.getName()+"]\n[TEXT]["+parser.getText().trim()+"]"); |
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128 | break;
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129 | } |
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130 | interpolationsTag = parser.next(); |
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131 | } |
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132 | } else {
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133 | if (!parser.getName().equals("rangeSet")) // just a patch to avoid too much messages |
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134 | System.out.println("Skiped "+parser.getName()); |
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135 | } |
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136 | |||
137 | break;
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138 | case KXmlParser.END_TAG:
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139 | if (parser.getName().compareTo(DescribeCoverageTags.COVERAGE_OFFERING) == 0) |
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140 | end = true;
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141 | break;
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142 | case KXmlParser.TEXT:
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143 | if (parser.getName()!=null) |
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144 | System.out.println("[TAG]["+parser.getName()+"]\n[TEXT]["+parser.getText().trim()+"]"); |
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145 | break;
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146 | } |
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147 | currentTag = parser.next(); |
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148 | } |
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149 | } |
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150 | |||
151 | private void parseSupportedCRSS(KXmlParser parser) throws XmlPullParserException, IOException { |
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152 | int currentTag;
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153 | boolean end = false; |
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154 | |||
155 | parser.require(KXmlParser.START_TAG, null, DescribeCoverageTags.SUPPORTED_CRSS);
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156 | currentTag = parser.next(); |
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157 | |||
158 | while (!end)
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159 | { |
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160 | switch(currentTag)
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161 | { |
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162 | case KXmlParser.START_TAG:
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163 | if (parser.getName().compareTo(DescribeCoverageTags.REQUEST_RESPONSE_CRSS)==0) { |
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164 | 33738 | jpiera | String[] values = stringUtils.split(parser.nextText(), SEPARATOR); |
165 | 29672 | jpiera | for (int i = 0; i < values.length; i++) { |
166 | addSRSs(values[i]); |
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167 | } |
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168 | } |
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169 | else if (parser.getName().compareTo(DescribeCoverageTags.NATIVE_CRS) == 0) { |
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170 | setNativeSRS(parser.nextText()); |
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171 | } else if (parser.getName().compareTo(DescribeCoverageTags.REQUEST_CRSS) == 0) { |
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172 | // TODO
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173 | System.out.println("Skiped "+parser.getName()); |
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174 | } else if (parser.getName().compareTo(DescribeCoverageTags.RESPONSE_CRSS) == 0) { |
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175 | // TODO
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176 | System.out.println("Skiped "+parser.getName()); |
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177 | } else {
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178 | System.out.println("Unrecognized "+parser.getName()); |
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179 | } |
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180 | |||
181 | break;
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182 | case KXmlParser.END_TAG:
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183 | if (parser.getName().compareTo(DescribeCoverageTags.SUPPORTED_CRSS) == 0) |
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184 | return;//end = true; |
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185 | break;
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186 | case KXmlParser.TEXT:
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187 | if (parser.getName()!=null) |
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188 | System.out.println("[TAG]["+parser.getName()+"]\n[TEXT]["+parser.getText().trim()+"]"); |
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189 | break;
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190 | } |
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191 | currentTag = parser.next(); |
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192 | } |
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193 | } |
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194 | |||
195 | private void parseRangeSet(KXmlParser parser) throws XmlPullParserException, IOException { |
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196 | int currentTag;
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197 | boolean end = false; |
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198 | |||
199 | parser.require(KXmlParser.START_TAG, null, DescribeCoverageTags.RANGESET);
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200 | currentTag = parser.next(); |
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201 | |||
202 | while (!end)
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203 | { |
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204 | switch(currentTag)
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205 | { |
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206 | case KXmlParser.START_TAG:
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207 | if (parser.getName().compareTo(DescribeCoverageTags.NAME)==0) |
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208 | setRangeSetName(parser.nextText()); |
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209 | else if (parser.getName().compareTo(DescribeCoverageTags.LABEL) == 0) |
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210 | setRangeSetLabel(parser.nextText()); |
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211 | else if (parser.getName().compareToIgnoreCase(DescribeCoverageTags.AXISDESCRIPTION) == 0) { |
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212 | // Reading all axe description
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213 | int axisTag = parser.nextTag();
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214 | boolean endAxe = false; |
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215 | while (!endAxe) {
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216 | switch(axisTag)
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217 | { |
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218 | case KXmlParser.START_TAG:
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219 | if (parser.getName().compareTo(DescribeCoverageTags.AXISDESCRIPTION)==0) { |
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220 | AxisDescription as = parseAxisDescription(parser); |
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221 | axisPool.put(as.getName(), as); |
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222 | axisDescriptionName = as.getName(); |
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223 | } |
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224 | break;
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225 | case KXmlParser.END_TAG:
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226 | if (parser.getName().compareToIgnoreCase(DescribeCoverageTags.AXISDESCRIPTION) == 0) |
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227 | endAxe = true;
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228 | break;
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229 | case KXmlParser.TEXT:
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230 | if (parser.getName()!=null) |
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231 | System.out.println("[TAG]["+parser.getName()+"]\n[TEXT]["+parser.getText().trim()+"]"); |
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232 | break;
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233 | } |
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234 | axisTag = parser.next(); |
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235 | } |
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236 | } else {
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237 | System.out.println("Unrecognized "+parser.getName()); |
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238 | } |
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239 | break;
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240 | case KXmlParser.END_TAG:
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241 | if (parser.getName().compareTo(DescribeCoverageTags.RANGESET) == 0) |
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242 | end = true;
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243 | break;
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244 | case KXmlParser.TEXT:
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245 | if (parser.getName()!=null) |
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246 | System.out.println("[TAG]["+parser.getName()+"]\n[TEXT]["+parser.getText().trim()+"]"); |
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247 | break;
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248 | } |
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249 | currentTag = parser.next(); |
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250 | } |
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251 | } |
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252 | |||
253 | private AxisDescription parseAxisDescription(KXmlParser parser) throws XmlPullParserException, IOException { |
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254 | int currentTag;
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255 | boolean end = false; |
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256 | |||
257 | parser.require(KXmlParser.START_TAG, null, DescribeCoverageTags.AXISDESCRIPTION);
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258 | AxisDescription as = new AxisDescription();
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259 | currentTag = parser.next(); |
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260 | |||
261 | while (!end)
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262 | { |
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263 | switch(currentTag)
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264 | { |
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265 | case KXmlParser.START_TAG:
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266 | if (parser.getName().compareTo(DescribeCoverageTags.NAME) == 0) { |
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267 | as.setName(parser.nextText()); |
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268 | } else if (parser.getName().compareTo(DescribeCoverageTags.LABEL) == 0) { |
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269 | as.setLabel(parser.nextText()); |
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270 | } else if (parser.getName().compareTo(DescribeCoverageTags.VALUES) == 0) { |
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271 | int valuesTag = parser.nextTag();
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272 | boolean valuesEnd = false; |
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273 | while (!valuesEnd) {
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274 | switch(valuesTag) {
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275 | case KXmlParser.START_TAG:
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276 | if (parser.getName().compareTo(DescribeCoverageTags.SINGLEVALUE) == 0) { |
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277 | as.addSingleValues(parser.nextText()); |
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278 | } else if (parser.getName().compareTo(DescribeCoverageTags.INTERVAL) == 0) { |
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279 | as.setInterval(parser.nextText()); |
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280 | } else if (parser.getName().compareTo(DescribeCoverageTags.DEFAULT) == 0) { |
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281 | as.setDefaultValue(parser.nextText()); |
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282 | } |
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283 | break;
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284 | case KXmlParser.END_TAG:
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285 | if (parser.getName().compareTo(DescribeCoverageTags.VALUES) == 0) |
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286 | valuesEnd = true;
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287 | break;
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288 | case KXmlParser.TEXT:
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289 | if (parser.getName()!=null) |
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290 | System.out.println("[TAG]["+parser.getName()+"]\n[TEXT]["+parser.getText().trim()+"]"); |
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291 | break;
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292 | } |
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293 | valuesTag = parser.next(); |
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294 | } |
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295 | } else if (parser.getName().compareTo(DescribeCoverageTags.NULLVALUES)==0) { |
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296 | // TODO
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297 | System.err.println("Missing NULL VALUE PARSING on WCS 1.0.0 Client"); |
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298 | } else {
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299 | System.out.println("Unrecognized "+parser.getName()); |
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300 | } |
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301 | |||
302 | break;
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303 | case KXmlParser.END_TAG:
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304 | if (parser.getName().compareToIgnoreCase(DescribeCoverageTags.AXISDESCRIPTION) == 0) |
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305 | end = true;
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306 | break;
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307 | case KXmlParser.TEXT:
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308 | if (parser.getName()!=null) |
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309 | System.out.println("[TAG]["+parser.getName()+"]\n[TEXT]["+parser.getText().trim()+"]"); |
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310 | break;
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311 | } |
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312 | currentTag = parser.next(); |
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313 | } |
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314 | return as;
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315 | } |
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316 | |||
317 | private void parseDomainSet(KXmlParser parser) throws XmlPullParserException, IOException { |
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318 | int currentTag;
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319 | boolean end = false; |
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320 | |||
321 | parser.require(KXmlParser.START_TAG, null, DescribeCoverageTags.DOMAINSET);
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322 | currentTag = parser.next(); |
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323 | |||
324 | while (!end)
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325 | { |
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326 | switch(currentTag)
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327 | { |
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328 | case KXmlParser.START_TAG:
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329 | if (parser.getName().compareTo(DescribeCoverageTags.SPATIALDOMAIN)==0) |
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330 | { |
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331 | parseSpatialDomain(parser); |
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332 | } else if (parser.getName().compareTo(DescribeCoverageTags.TEMPORALDOMAIN)==0) { |
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333 | parseTemporalDomain(parser); |
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334 | } |
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335 | break;
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336 | case KXmlParser.END_TAG:
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337 | if (parser.getName().compareTo(DescribeCoverageTags.DOMAINSET) == 0) |
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338 | end = true;
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339 | break;
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340 | case KXmlParser.TEXT:
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341 | if (parser.getName()!=null) |
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342 | System.out.println("[TAG]["+parser.getName()+"]\n[TEXT]["+parser.getText().trim()+"]"); |
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343 | break;
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344 | } |
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345 | currentTag = parser.next(); |
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346 | } |
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347 | } |
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348 | |||
349 | private void parseTemporalDomain(KXmlParser parser) throws XmlPullParserException, IOException { |
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350 | int currentTag;
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351 | boolean end = false; |
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352 | |||
353 | parser.require(KXmlParser.START_TAG, null, DescribeCoverageTags.TEMPORALDOMAIN);
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354 | currentTag = parser.next(); |
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355 | |||
356 | while (!end)
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357 | { |
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358 | switch(currentTag)
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359 | { |
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360 | case KXmlParser.START_TAG:
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361 | if (parser.getName().compareTo(DescribeCoverageTags.GML_TIMEPOSITION) == 0) { |
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362 | addTimePosition(parser.nextText()); |
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363 | } else if (parser.getName().compareTo(DescribeCoverageTags.TIMEPERIOD) == 0) { |
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364 | boolean timePeriodEnd = false; |
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365 | int timePeriodTag = parser.next();
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366 | String[] myTimePeriod = new String[3]; |
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367 | while (!timePeriodEnd) {
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368 | switch (timePeriodTag) {
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369 | case KXmlParser.START_TAG:
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370 | if (parser.getName().compareTo(DescribeCoverageTags.BEGINPOSITION) == 0) { |
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371 | myTimePeriod[0] = parser.nextText();
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372 | } else if (parser.getName().compareTo(DescribeCoverageTags.ENDPOSITION) == 0) { |
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373 | myTimePeriod[1] = parser.nextText();
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374 | } else if (parser.getName().compareTo(DescribeCoverageTags.TIMERESOLUTION) == 0) { |
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375 | myTimePeriod[2] = parser.nextText();
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376 | } else {
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377 | System.out.println("Unrecognized "+parser.getName()); |
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378 | } |
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379 | break;
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380 | case KXmlParser.END_TAG:
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381 | if (parser.getName().compareTo(DescribeCoverageTags.TEMPORALDOMAIN) == 0) |
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382 | end = true;
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383 | break;
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384 | case KXmlParser.TEXT:
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385 | if (parser.getName()!=null) |
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386 | System.out.println("[TAG]["+parser.getName()+"]\n[TEXT]["+parser.getText().trim()+"]"); |
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387 | break;
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388 | } |
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389 | timePeriodTag = parser.next(); |
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390 | } |
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391 | super.timePeriod = ""; |
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392 | for (int i = 0; i < myTimePeriod.length-1; i++) { |
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393 | if (myTimePeriod[i]!=null) { |
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394 | super.timePeriod += myTimePeriod[i];
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395 | } |
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396 | if (myTimePeriod[i+1]!=null) { |
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397 | super.timePeriod += "/"; |
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398 | } |
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399 | } |
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400 | } else {
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401 | System.out.println("Unrecognized "+parser.getName()); |
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402 | } |
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403 | break;
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404 | case KXmlParser.END_TAG:
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405 | if (parser.getName().compareTo(DescribeCoverageTags.TEMPORALDOMAIN) == 0) |
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406 | end = true;
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407 | break;
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408 | case KXmlParser.TEXT:
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409 | if (parser.getName()!=null) |
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410 | System.out.println("[TAG]["+parser.getName()+"]\n[TEXT]["+parser.getText().trim()+"]"); |
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411 | break;
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412 | } |
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413 | currentTag = parser.next(); |
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414 | } |
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415 | } |
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416 | |||
417 | private void parseSpatialDomain(KXmlParser parser) throws XmlPullParserException, IOException { |
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418 | int currentTag;
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419 | boolean end = false; |
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420 | |||
421 | parser.require(KXmlParser.START_TAG, null, DescribeCoverageTags.SPATIALDOMAIN);
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422 | currentTag = parser.next(); |
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423 | |||
424 | while (!end)
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425 | { |
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426 | switch(currentTag)
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427 | { |
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428 | case KXmlParser.START_TAG:
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429 | if (parser.getName().compareTo(DescribeCoverageTags.GML_ENVELOPE)==0) { |
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430 | BoundaryBox bBox = parseGMLEnvelope(parser); |
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431 | addBBox(bBox); |
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432 | } else if (parser.getName().compareTo(DescribeCoverageTags.GRID)==0) { |
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433 | parseGrid(parser); |
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434 | } else if (parser.getName().compareTo(DescribeCoverageTags.RECTIFIEDGRID)==0) { |
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435 | parseRectifiedGrid(parser); |
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436 | } else {
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437 | System.out.println("Unrecognized "+parser.getName()); |
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438 | } |
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439 | break;
|
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440 | case KXmlParser.END_TAG:
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441 | if (parser.getName().compareTo(DescribeCoverageTags.SPATIALDOMAIN) == 0) |
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442 | return;
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443 | break;
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444 | case KXmlParser.TEXT:
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445 | if (parser.getName()!=null) |
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446 | System.out.println("[TAG]["+parser.getName()+"]\n[TEXT]["+parser.getText().trim()+"]"); |
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447 | break;
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448 | } |
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449 | currentTag = parser.next(); |
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450 | } |
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451 | } |
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452 | |||
453 | private void parseGrid(KXmlParser parser) throws XmlPullParserException, IOException { |
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454 | int currentTag;
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455 | String value;
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456 | boolean end = false; |
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457 | parser.require(KXmlParser.START_TAG, null, DescribeCoverageTags.GRID);
|
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458 | rg = new RectifiedGrid(Integer.parseInt(parser.getAttributeValue("", DescribeCoverageTags.DIMENSION))); |
||
459 | |||
460 | currentTag = parser.next(); |
||
461 | |||
462 | while (!end)
|
||
463 | { |
||
464 | switch(currentTag) {
|
||
465 | case KXmlParser.START_TAG:
|
||
466 | if (parser.getName().compareTo(DescribeCoverageTags.GML_LIMITS) == 0) { |
||
467 | parser.nextTag(); |
||
468 | if (parser.getName().compareTo(DescribeCoverageTags.GML_GRIDENVELOPE)==0) { |
||
469 | boolean gridEnd = false; |
||
470 | int gridCurrentTag = parser.next();
|
||
471 | while (!gridEnd){
|
||
472 | switch (gridCurrentTag) {
|
||
473 | case KXmlParser.START_TAG:
|
||
474 | |||
475 | if (parser.getName().compareTo(DescribeCoverageTags.GML_LOW) == 0) { |
||
476 | value = parser.nextText(); |
||
477 | 33738 | jpiera | String[] ss = stringUtils.split(value, SEPARATOR); |
478 | 29672 | jpiera | int[] limits = new int[ss.length]; |
479 | for (int i = 0; i < limits.length; i++) { |
||
480 | limits[i] = Integer.parseInt(ss[i]);
|
||
481 | } |
||
482 | rg.addLowGridEnvelopLimit(limits); |
||
483 | } else if (parser.getName().compareTo(DescribeCoverageTags.GML_HIGH) == 0) { |
||
484 | value = parser.nextText(); |
||
485 | 33738 | jpiera | String[] ss = stringUtils.split(value, SEPARATOR); |
486 | 29672 | jpiera | int[] limits = new int[ss.length]; |
487 | for (int i = 0; i < limits.length; i++) { |
||
488 | limits[i] = Integer.parseInt(ss[i]);
|
||
489 | } |
||
490 | rg.addHighGridEnvelopLimit(limits); |
||
491 | } else {
|
||
492 | System.out.println("Unrecognized "+parser.getName()); |
||
493 | } |
||
494 | break;
|
||
495 | case KXmlParser.END_TAG:
|
||
496 | if (parser.getName().compareTo(DescribeCoverageTags.GML_GRIDENVELOPE) == 0) |
||
497 | gridEnd = true;
|
||
498 | break;
|
||
499 | case KXmlParser.TEXT:
|
||
500 | if (parser.getName()!=null) |
||
501 | System.out.println("[TAG]["+parser.getName()+"]\n[TEXT]["+parser.getText().trim()+"]"); |
||
502 | break;
|
||
503 | } |
||
504 | gridCurrentTag = parser.next(); |
||
505 | } |
||
506 | } |
||
507 | } else if (parser.getName().compareTo(DescribeCoverageTags.GML_AXISNAME)==0) { |
||
508 | rg.addAxisName(parser.nextText()); |
||
509 | } else {
|
||
510 | System.out.println("Unrecognized "+parser.getName()); |
||
511 | } |
||
512 | break;
|
||
513 | case KXmlParser.END_TAG:
|
||
514 | if (parser.getName().compareTo(DescribeCoverageTags.GRID) == 0) |
||
515 | return;//end = true; |
||
516 | break;
|
||
517 | case KXmlParser.TEXT:
|
||
518 | if (parser.getName()!=null) |
||
519 | System.out.println("[TAG]["+parser.getName()+"]\n[TEXT]["+parser.getText().trim()+"]"); |
||
520 | break;
|
||
521 | } |
||
522 | currentTag = parser.next(); |
||
523 | } |
||
524 | } |
||
525 | |||
526 | private void parseRectifiedGrid(KXmlParser parser) throws XmlPullParserException, IOException { |
||
527 | int currentTag;
|
||
528 | String value;
|
||
529 | boolean end = false; |
||
530 | parser.require(KXmlParser.START_TAG, null, DescribeCoverageTags.RECTIFIEDGRID);
|
||
531 | rg = new RectifiedGrid(Integer.parseInt(parser.getAttributeValue("", DescribeCoverageTags.DIMENSION))); |
||
532 | |||
533 | // TODO maybe this is wrong
|
||
534 | rg.addToOffsetVector(new double[] { -1, -1}); |
||
535 | rg.addToOffsetVector(new double[] { -1, -1}); |
||
536 | |||
537 | currentTag = parser.next(); |
||
538 | |||
539 | while (!end)
|
||
540 | { |
||
541 | switch(currentTag)
|
||
542 | { |
||
543 | case KXmlParser.START_TAG:
|
||
544 | if (parser.getName().compareTo(DescribeCoverageTags.GML_LIMITS) == 0) { |
||
545 | parser.nextTag(); |
||
546 | if (parser.getName().compareTo(DescribeCoverageTags.GML_GRIDENVELOPE)==0) { |
||
547 | boolean gridEnd = false; |
||
548 | int gridCurrentTag = parser.next();
|
||
549 | while (!gridEnd)
|
||
550 | { |
||
551 | switch (gridCurrentTag) {
|
||
552 | case KXmlParser.START_TAG:
|
||
553 | |||
554 | if (parser.getName().compareTo(DescribeCoverageTags.GML_LOW) == 0) { |
||
555 | value = parser.nextText(); |
||
556 | 33738 | jpiera | String[] ss = stringUtils.split(value, SEPARATOR); |
557 | 29672 | jpiera | int[] limits = new int[ss.length]; |
558 | for (int i = 0; i < limits.length; i++) { |
||
559 | limits[i] = Integer.parseInt(ss[i]);
|
||
560 | } |
||
561 | rg.addLowGridEnvelopLimit(limits); |
||
562 | } else if (parser.getName().compareTo(DescribeCoverageTags.GML_HIGH) == 0) { |
||
563 | value = parser.nextText(); |
||
564 | 33738 | jpiera | String[] ss = stringUtils.split(value, SEPARATOR); |
565 | 29672 | jpiera | int[] limits = new int[ss.length]; |
566 | for (int i = 0; i < limits.length; i++) { |
||
567 | limits[i] = Integer.parseInt(ss[i]);
|
||
568 | } |
||
569 | rg.addHighGridEnvelopLimit(limits); |
||
570 | } else {
|
||
571 | System.out.println("Unrecognized "+parser.getName()); |
||
572 | } |
||
573 | break;
|
||
574 | case KXmlParser.END_TAG:
|
||
575 | if (parser.getName().compareTo(DescribeCoverageTags.GML_GRIDENVELOPE) == 0) |
||
576 | gridEnd = true;
|
||
577 | break;
|
||
578 | case KXmlParser.TEXT:
|
||
579 | if (parser.getName()!=null) |
||
580 | System.out.println("[TAG]["+parser.getName()+"]\n[TEXT]["+parser.getText().trim()+"]"); |
||
581 | break;
|
||
582 | } |
||
583 | gridCurrentTag = parser.next(); |
||
584 | } |
||
585 | } |
||
586 | } else if (parser.getName().compareTo(DescribeCoverageTags.GML_AXISNAME)==0) { |
||
587 | rg.addAxisName(parser.nextText()); |
||
588 | } else if (parser.getName().compareTo(DescribeCoverageTags.GML_ORIGIN)==0) { |
||
589 | parser.nextTag(); |
||
590 | if (parser.getName().compareTo(DescribeCoverageTags.GML_POS)==0) { |
||
591 | value = parser.nextText(); |
||
592 | 33738 | jpiera | String[] ss = stringUtils.split(value, SEPARATOR); |
593 | 29672 | jpiera | double[] ori = new double[ss.length]; |
594 | for (int i = 0; i < ori.length; i++) { |
||
595 | ori[i] = Double.parseDouble(ss[i]);
|
||
596 | } |
||
597 | rg.setOrigin(ori); |
||
598 | } |
||
599 | } else if (parser.getName().compareTo(DescribeCoverageTags.OFFSETVECTOR) == 0) { |
||
600 | value = parser.nextText(); |
||
601 | 33738 | jpiera | String[] ss = stringUtils.split(value, SEPARATOR); |
602 | 29672 | jpiera | double[] offset = new double[ss.length]; |
603 | for (int i = 0; i < offset.length; i++) { |
||
604 | offset[i] = Double.parseDouble(ss[i]);
|
||
605 | } |
||
606 | rg.addToOffsetVector(offset); |
||
607 | } else {
|
||
608 | System.out.println("Unrecognized "+parser.getName()); |
||
609 | } |
||
610 | break;
|
||
611 | case KXmlParser.END_TAG:
|
||
612 | if (parser.getName().compareTo(DescribeCoverageTags.RECTIFIEDGRID) == 0) |
||
613 | end = true;
|
||
614 | break;
|
||
615 | case KXmlParser.TEXT:
|
||
616 | if (parser.getName()!=null) |
||
617 | System.out.println("[TAG]["+parser.getName()+"]\n[TEXT]["+parser.getText().trim()+"]"); |
||
618 | break;
|
||
619 | } |
||
620 | currentTag = parser.next(); |
||
621 | } |
||
622 | } |
||
623 | |||
624 | |||
625 | private BoundaryBox parseLonLatGMLEnvelope(KXmlParser parser) throws XmlPullParserException, IOException { |
||
626 | BoundaryBox bBox = new BoundaryBox();
|
||
627 | int currentTag;
|
||
628 | String value;
|
||
629 | boolean end = false; |
||
630 | |||
631 | parser.require(KXmlParser.START_TAG, null, DescribeCoverageTags.LONLAT_ENVELOPE);
|
||
632 | currentTag = parser.next(); |
||
633 | |||
634 | while (!end)
|
||
635 | { |
||
636 | switch(currentTag)
|
||
637 | { |
||
638 | case KXmlParser.START_TAG:
|
||
639 | if (parser.getName().compareTo(DescribeCoverageTags.GML_POS)==0) { |
||
640 | bBox.setSrs(DescribeCoverageTags.WGS84); |
||
641 | String[] coordinates; |
||
642 | double minx, miny, maxx, maxy;
|
||
643 | value = parser.nextText(); |
||
644 | 33738 | jpiera | coordinates = stringUtils.split(value, SEPARATOR); |
645 | 29672 | jpiera | minx = Double.parseDouble(coordinates[0]); |
646 | miny = Double.parseDouble(coordinates[1]); |
||
647 | |||
648 | parser.nextTag(); |
||
649 | |||
650 | parser.require(KXmlParser.START_TAG, null, DescribeCoverageTags.GML_POS);
|
||
651 | value = parser.nextText(); |
||
652 | 33738 | jpiera | coordinates = stringUtils.split(value, SEPARATOR); |
653 | 29672 | jpiera | maxx = Double.parseDouble(coordinates[0]); |
654 | maxy = Double.parseDouble(coordinates[1]); |
||
655 | |||
656 | bBox.setXmin(minx); |
||
657 | bBox.setYmin(miny); |
||
658 | bBox.setXmax(maxx); |
||
659 | bBox.setYmax(maxy); |
||
660 | } |
||
661 | break;
|
||
662 | case KXmlParser.END_TAG:
|
||
663 | if (parser.getName().compareTo(DescribeCoverageTags.LONLAT_ENVELOPE) == 0) |
||
664 | end = true;
|
||
665 | break;
|
||
666 | case KXmlParser.TEXT:
|
||
667 | if (parser.getName()!=null) |
||
668 | System.out.println("[TAG]["+parser.getName()+"]\n[TEXT]["+parser.getText().trim()+"]"); |
||
669 | break;
|
||
670 | } |
||
671 | currentTag = parser.next(); |
||
672 | } |
||
673 | return bBox;
|
||
674 | } |
||
675 | |||
676 | private BoundaryBox parseGMLEnvelope(KXmlParser parser) throws XmlPullParserException, IOException { |
||
677 | BoundaryBox bBox = new BoundaryBox();
|
||
678 | int currentTag;
|
||
679 | String value;
|
||
680 | boolean end = false; |
||
681 | |||
682 | parser.require(KXmlParser.START_TAG, null, DescribeCoverageTags.GML_ENVELOPE);
|
||
683 | bBox.setSrs(parser.getAttributeValue("", DescribeCoverageTags.SRSNAME));
|
||
684 | currentTag = parser.next(); |
||
685 | |||
686 | while (!end)
|
||
687 | { |
||
688 | switch(currentTag)
|
||
689 | { |
||
690 | case KXmlParser.START_TAG:
|
||
691 | if (parser.getName().compareTo(DescribeCoverageTags.GML_POS)==0) { |
||
692 | |||
693 | String[] coordinates; |
||
694 | double minx, miny, maxx, maxy;
|
||
695 | value = parser.nextText(); |
||
696 | 33738 | jpiera | coordinates = stringUtils.split(value, SEPARATOR); |
697 | 29672 | jpiera | minx = Double.parseDouble(coordinates[0]); |
698 | miny = Double.parseDouble(coordinates[1]); |
||
699 | |||
700 | parser.nextTag(); |
||
701 | //parser.nextTag();
|
||
702 | parser.require(KXmlParser.START_TAG, null, DescribeCoverageTags.GML_POS);
|
||
703 | value = parser.nextText(); |
||
704 | 33738 | jpiera | coordinates = stringUtils.split(value, SEPARATOR); |
705 | 29672 | jpiera | maxx = Double.parseDouble(coordinates[0]); |
706 | maxy = Double.parseDouble(coordinates[1]); |
||
707 | |||
708 | bBox.setXmin(minx); |
||
709 | bBox.setYmin(miny); |
||
710 | bBox.setXmax(maxx); |
||
711 | bBox.setYmax(maxy); |
||
712 | } |
||
713 | break;
|
||
714 | case KXmlParser.END_TAG:
|
||
715 | if (parser.getName().compareTo(DescribeCoverageTags.GML_ENVELOPE) == 0) |
||
716 | end = true;
|
||
717 | break;
|
||
718 | case KXmlParser.TEXT:
|
||
719 | if (parser.getName()!=null) |
||
720 | System.out.println("[TAG]["+parser.getName()+"]\n[TEXT]["+parser.getText().trim()+"]"); |
||
721 | break;
|
||
722 | } |
||
723 | currentTag = parser.next(); |
||
724 | } |
||
725 | |||
726 | return bBox;
|
||
727 | } |
||
728 | } |