svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.compat.cdc / org.gvsig.remoteclient / src / main / java / org / gvsig / remoteclient / wms / WMSStatus.java @ 40559
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1 | 40559 | jjdelcerro | /**
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2 | * gvSIG. Desktop Geographic Information System.
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3 | *
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4 | * Copyright (C) 2007-2013 gvSIG Association.
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5 | *
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6 | * This program is free software; you can redistribute it and/or
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7 | * modify it under the terms of the GNU General Public License
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8 | * as published by the Free Software Foundation; either version 3
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9 | * of the License, or (at your option) any later version.
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10 | *
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11 | * This program is distributed in the hope that it will be useful,
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12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 | * GNU General Public License for more details.
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15 | *
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16 | * You should have received a copy of the GNU General Public License
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17 | * along with this program; if not, write to the Free Software
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18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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19 | * MA 02110-1301, USA.
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20 | *
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21 | * For any additional information, do not hesitate to contact us
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22 | * at info AT gvsig.com, or visit our website www.gvsig.com.
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23 | */
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24 | 40435 | jjdelcerro | |
25 | package org.gvsig.remoteclient.wms; |
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26 | |||
27 | import java.awt.geom.Rectangle2D; |
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28 | import java.util.Vector; |
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29 | |||
30 | /**
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31 | * Describes the status of a WMSclient, so it adds to the Remote client status
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32 | * a list of layers, a list of layer styles, the extent of the map.
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33 | * Provides the functionality to modify these lists.
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34 | *
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35 | */
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36 | public class WMSStatus extends org.gvsig.remoteclient.RemoteClientStatus { |
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37 | // list of layer to be retrieved by the WMS
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38 | private Vector layers; |
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39 | // List of layer styles
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40 | private Vector styles; |
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41 | private Vector dimensions; |
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42 | // extent required by the WMS client
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43 | private Rectangle2D extent; |
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44 | private boolean transparency; |
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45 | private String onlineResource; |
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46 | private boolean projectedCoordinates = false; |
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47 | |||
48 | public WMSStatus() {
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49 | layers = new Vector(); |
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50 | styles = new Vector(); |
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51 | } |
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52 | |||
53 | // sets the list of layers required by the WMS client
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54 | public void setLayerNames(Vector _layers) { |
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55 | layers = _layers; |
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56 | } |
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57 | |||
58 | /**
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59 | * <p>Retrieves the layer list required by the WMS client</p>
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60 | *
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61 | *
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62 | * @return Vector, the list of layers
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63 | */
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64 | public Vector getLayerNames() { |
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65 | return layers;
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66 | } |
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67 | |||
68 | /**
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69 | * <p> Adds a layer to the list of layers required by the WMS client</p>
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70 | *
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71 | *
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72 | * @param _layerName, name of the layer to be added.
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73 | */
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74 | public void addLayerName(String _layerName) { |
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75 | layers.add(_layerName); |
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76 | } |
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77 | |||
78 | /**
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79 | * <p>removes a layer from the layer list</p>
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80 | *
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81 | *
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82 | * @param _layerName
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83 | * @return true if the layer name has been deleted from the list
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84 | */
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85 | public boolean removeLayerName(String _layerName) { |
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86 | return layers.remove(_layerName);
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87 | } |
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88 | |||
89 | /**
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90 | * <p>gets the styles list required by the WMS client</p>
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91 | *
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92 | *
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93 | * @return Vector with the list of layer styles
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94 | */
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95 | public Vector getStyles() { |
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96 | return styles;
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97 | } |
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98 | |||
99 | /**
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100 | * <p>sets the styles list required by the WMS client</p>
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101 | *
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102 | *
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103 | * @param _styles, list to be set as the required styles.
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104 | */
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105 | public void setStyles(Vector _styles) { |
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106 | styles = _styles; |
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107 | } |
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108 | |||
109 | /**
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110 | * <p>sets the styles list required by the WMS client</p>
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111 | *
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112 | *
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113 | * @param _styles, list to be set as the required styles.
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114 | */
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115 | public void setDimensions(Vector _dimensions) { |
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116 | |||
117 | dimensions = _dimensions; |
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118 | } |
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119 | |||
120 | /**
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121 | * <p>Adds a style name to the styles list required by the WMS client</p>
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122 | *
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123 | *
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124 | * @param _name, style name to be added
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125 | */
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126 | public void addStyleName(String _name) { |
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127 | styles.add( _name); |
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128 | } |
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129 | |||
130 | /**
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131 | * <p>Removes a style from the list of styles required by the WMS client</p>
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132 | *
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133 | *
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134 | * @param _name, style name to be removed
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135 | */
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136 | public boolean removeStyleName(String _name) { |
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137 | return styles.remove(_name);
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138 | } |
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139 | /**
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140 | * <p>Gets the extent defined by the map</p>
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141 | */
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142 | public Rectangle2D getExtent() { |
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143 | return extent;
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144 | } |
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145 | /**
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146 | * <p>Sets the extent defined by the map</p>
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147 | */
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148 | public void setExtent(Rectangle2D extent) { |
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149 | this.extent = extent;
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150 | } |
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151 | |||
152 | |||
153 | |||
154 | /**
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155 | * @return
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156 | */
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157 | public boolean getTransparency() { |
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158 | return transparency;
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159 | } |
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160 | |||
161 | /**
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162 | * @param wmsTransparency
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163 | */
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164 | public void setTransparency(boolean wmsTransparency) { |
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165 | transparency = wmsTransparency; |
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166 | } |
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167 | |||
168 | /**
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169 | * @return
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170 | */
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171 | public Vector getDimensions() { |
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172 | return dimensions;
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173 | } |
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174 | |||
175 | public boolean equals(Object obj){ |
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176 | if (!(obj instanceof WMSStatus)) |
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177 | return false; |
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178 | WMSStatus s = (WMSStatus) obj; |
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179 | |||
180 | // Compare layer names
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181 | if (!(( s.getLayerNames()==null && this.getLayerNames()==null) || |
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182 | s.getLayerNames().equals(this.getLayerNames())))
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183 | return false; |
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184 | |||
185 | // Compare extent
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186 | if (!(( s.getExtent()==null && this.getExtent()==null) || |
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187 | s.getExtent().equals(this.getExtent())))
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188 | return false; |
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189 | |||
190 | // Compare height
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191 | if ( s.getHeight() != this.getHeight()) |
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192 | return false; |
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193 | |||
194 | // Compare width
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195 | if ( s.getWidth() != this.getWidth()) |
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196 | return false; |
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197 | |||
198 | // Compare styles
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199 | if (!(( s.getStyles()==null && this.getStyles()==null) || |
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200 | s.getStyles().equals(this.getStyles())))
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201 | return false; |
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202 | |||
203 | // Compare dimensions
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204 | if (!(( s.getDimensions()==null && this.getDimensions()==null) || |
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205 | s.getDimensions().equals(this.getDimensions())))
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206 | return false; |
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207 | |||
208 | // Compare transparencies
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209 | if ( s.getTransparency() != this.getTransparency()) |
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210 | return false; |
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211 | |||
212 | // Compare srs
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213 | if (!(( s.getSrs()==null && this.getSrs()==null) || |
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214 | s.getSrs().equals(this.getSrs())))
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215 | return false; |
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216 | |||
217 | // Compare exception formats
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218 | if (!(( s.getExceptionFormat()==null && this.getExceptionFormat()==null) || |
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219 | s.getExceptionFormat().equals(this.getExceptionFormat())))
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220 | return false; |
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221 | |||
222 | // Compare formats
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223 | if (!(( s.getFormat()==null && this.getFormat()==null) || |
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224 | s.getFormat().equals(this.getFormat())))
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225 | return false; |
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226 | |||
227 | // Compare online resources
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228 | if (!(( s.getOnlineResource()==null && this.getOnlineResource()==null) || |
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229 | s.getOnlineResource().equals(this.getOnlineResource())))
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230 | return false; |
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231 | |||
232 | return true; |
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233 | } |
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234 | |||
235 | public Object clone() { |
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236 | WMSStatus newObject = new WMSStatus();
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237 | Vector v = this.getLayerNames(); |
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238 | if (v != null) |
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239 | newObject.setLayerNames((Vector)v.clone());
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240 | Rectangle2D r = this.getExtent(); |
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241 | if (r != null) |
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242 | newObject.setExtent((Rectangle2D)r.clone());
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243 | newObject.setHeight(this.getHeight());
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244 | newObject.setWidth(this.getWidth());
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245 | v = this.getStyles();
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246 | if (v != null) |
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247 | newObject.setStyles((Vector)v.clone());
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248 | v = this.getDimensions();
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249 | if (v != null) |
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250 | newObject.setDimensions((Vector)v.clone());
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251 | newObject.setTransparency(this.getTransparency());
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252 | newObject.setSrs(this.getSrs());
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253 | newObject.setExceptionFormat(this.getExceptionFormat());
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254 | newObject.setFormat(this.getFormat());
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255 | newObject.setOnlineResource(this.getOnlineResource());
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256 | newObject.setProjected(isProjected()); |
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257 | return newObject;
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258 | } |
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259 | |||
260 | /**
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261 | * Returns the URL that the server specified for a WMS request if any was described in
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262 | * its capabilities document.
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263 | * @param operationName, a String containing the name of the operation (case-independent)
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264 | * @return <b>String</b> containing the URL for this operationName or <B>null</B> if none was
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265 | * specified.
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266 | */
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267 | public String getOnlineResource() { |
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268 | return onlineResource;
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269 | } |
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270 | |||
271 | /**
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272 | * Sets the string literal containing the URL of an online resource for a specific
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273 | * WMS request.
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274 | * @param operationName, String telling to which request correspond the address
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275 | * @param url, String containing the URL for the given WMS request
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276 | */
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277 | public void setOnlineResource(String url) { |
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278 | onlineResource = url; |
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279 | } |
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280 | |||
281 | public boolean isProjected() { |
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282 | return projectedCoordinates;
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283 | } |
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284 | |||
285 | public void setProjected(boolean projected) { |
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286 | this.projectedCoordinates = projected;
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287 | } |
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288 | |||
289 | } |