Application: gvSIG desktop » gvSIG raster

/**

 * gvSIG. Desktop Geographic Information System.

 *

 * Copyright (C) 2007-2013 gvSIG Association.

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 3

 * of the License, or (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,

 * MA  02110-1301, USA.

 *

 * For any additional information, do not hesitate to contact us

 * at info AT gvsig.com, or visit our website www.gvsig.com.

 */

package org.gvsig.remoteclient;

import junit.framework.Test;

import junit.framework.TestSuite;

import org.gvsig.remoteclient.wms.WMSStatusTest;

import org.gvsig.remoteclient.wms.wms_1_1_1.WMSProtocolHandler_1_1_1Test;

public class AllTests {

//

//	public static Test suite() {

//		TestSuite suite = new TestSuite("Test for org.gvsig.remoteClient");

//		//$JUnit-BEGIN$

//		suite.addTestSuite(Test.class);

//		

//		//commented until there is a way to simulate the needed servers.

//		//suite.addTestSuite(URLRetrieveTest.class);

//		suite.addTestSuite(WMSProtocolHandler_1_1_1Test.class);

//		suite.addTestSuite(WMSStatusTest.class);

//		

//		//$JUnit-END$

//		return suite;

//	}

//

}

/**

 * gvSIG. Desktop Geographic Information System.

 *

 * Copyright (C) 2007-2013 gvSIG Association.

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 3

 * of the License, or (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,

 * MA  02110-1301, USA.

 *

 * For any additional information, do not hesitate to contact us

 * at info AT gvsig.com, or visit our website www.gvsig.com.

 */

package org.gvsig.remoteclient.wms.wms_1_1_1;

import java.io.File;

import junit.framework.TestCase;

/**

 * @author jaume dominguez faus - jaume.dominguez@iver.es

 */

public class WMSProtocolHandler_1_1_1Test extends TestCase {

	WMSProtocolHandler1_1_1 handler1, handler2, handler3, handler4;

	public void setUp() {

		System.out.println("Setting up test..");

		handler1 = new WMSProtocolHandler1_1_1();

	}

	public void testParsing() {

		long t1 = System.currentTimeMillis();

		handler1.parseCapabilities(new File("testdata/wms/wms.xml"));

		long t2 = System.currentTimeMillis();

		System.out.println("Test parsing done with apparently no errors in "+ (t2-(float)t1)/1000+" seconds");

	}

}

/**

 * gvSIG. Desktop Geographic Information System.

 *

 * Copyright (C) 2007-2013 gvSIG Association.

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 3

 * of the License, or (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,

 * MA  02110-1301, USA.

 *

 * For any additional information, do not hesitate to contact us

 * at info AT gvsig.com, or visit our website www.gvsig.com.

 */

package org.gvsig.remoteclient.wms;

import java.awt.geom.Rectangle2D;

import java.util.Vector;

import junit.framework.TestCase;

/**

 * 

 * @author jaume

 *

 */

public class WMSStatusTest extends TestCase {

	WMSStatus st1, st2, st3, st4;

    protected void setUp() {

    	st1 = new WMSStatus();

    	// Layer names

    	Vector v1 = new Vector();

    	v1.add("a");

    	v1.add("b");

    	v1.add("c");

    	st1.setLayerNames(v1);

    	v1.clear();

    	// Styles

    	v1.add("s1");

    	v1.add("s2");

    	v1.add("s3");

    	st1.setStyles(v1);

    	// Transparency

    	st1.setTransparency(false);

    	v1.clear();

    	v1.add("TIME=february");

    	v1.add("WAVELENGTH=200nm");

    	st1.setDimensions(v1);

    	// Extent

    	Rectangle2D rect1 = new Rectangle2D.Double(1.0, 1.00000001, 5.000000, 6.8);

    	st1.setExtent(rect1);

    	// Exception format

    	st1.setExceptionFormat("bla");

    	// SRS

    	st1.setSrs("bla bla");

    	// Format

    	st1.setFormat("image/mpeg");

    	// Width

    	st1.setWidth(800);

    	// Height

    	st1.setHeight(600);

    	// Online resource

    	st1.setOnlineResource("alkjf");

    	st2 = new WMSStatus();

    	// Layer names

        Vector v2 = new Vector();

    	v2.add("a");

    	v2.add("b");

    	v2.add("c");

    	st2.setLayerNames(v2);

    	v2.clear();

    	// Styles

    	v2.add("s1");

    	v2.add("s2");

    	v2.add("s3");

    	st2.setStyles(v2);

    	// Transparency

    	st2.setTransparency(false);

    	v2.clear();

    	// Dimensions

    	v2.add("TIME=february");

    	v2.add("WAVELENGTH=200nm");

    	st2.setDimensions(v2);

    	// Extent

    	Rectangle2D rect2 = new Rectangle2D.Double(1.0, 1.00000001, 5.000000, 6.8);

    	st2.setExtent(rect2);

    	// Exception format

    	st2.setExceptionFormat("bla");

    	// SRS

    	st2.setSrs("bla bla");

    	// Format

    	st2.setFormat("image/mpeg");

    	// Width

    	st2.setWidth(800);

    	// Height

    	st2.setHeight(600);

    	// Online resource

    	st2.setOnlineResource("alkjf");

    	st3 = new WMSStatus();

    	// Layer names

        Vector v3 = new Vector();

    	v3.add("a");

    	v3.add("b");

    	v3.add("c");

    	st3.setLayerNames(v3);

    	v3.clear();

    	// Styles

    	v3.add("s1");

    	v3.add("s2");

    	v3.add("s3");

    	st3.setStyles(v3);

    	// Transparency

    	st3.setTransparency(false);

    	v3.clear();

    	// Dimensions

    	v3.add("TIME=february");

    	v3.add("WAVELENGTH=200nm");

    	st3.setDimensions(v3);

    	// Extent

    	Rectangle2D rect3 = new Rectangle2D.Double(2.0, 1.00000001, 5.000000, 6.8);

    	st3.setExtent(rect3);

    	// Exception format

    	st3.setExceptionFormat("bla");

    	// SRS

    	st3.setSrs("bla bla");

    	// Format

    	st3.setFormat("image/mpeg");

    	// Width

    	st3.setWidth(800);

    	// Height

    	st3.setHeight(600);

    	// Online resource

    	st3.setOnlineResource("alkjf");

    	st4 = new WMSStatus(); 

        // Layer names

        Vector v4 = new Vector();

    	v4.add("a");

    	v4.add("b");

    	v4.add("c");

    	st4.setLayerNames(v4);

    	v4.clear();

    	// Styles

    	v4.add("s1");

    	v4.add("s2");

    	v4.add("s3");

    	st4.setStyles(v4);

    	// Transparency

    	st4.setTransparency(false);

    	v4.clear();

    	// Dimensions

    	v4.add("TIME=february");

    	v4.add("WAVELENGTH=200nm");

    	st4.setDimensions(v4);

    	// Extent

    	Rectangle2D rect4 = new Rectangle2D.Double(2.0, 1.00000001, 5.000000, 6.8);

    	st4.setExtent(rect3);

    	// Exception format

    	st4.setExceptionFormat("bla");

    	// SRS

    	st4.setSrs("bla bla");

    	// Format

    	st4.setFormat("image/mpeg");

    	// Width

    	st4.setWidth(800);

    	// Height

    	st4.setHeight(600);

    	// Online resource

    	st4.setOnlineResource("alkjfa");

    }

    public void testEquality() {

    	assertTrue(st1.equals(st2));

    	assertFalse(st1.equals(st3)); // (distinct extent)

    	assertFalse(st3.equals(st4)); // (distinct online resources)

    }

}

<?xml version='1.0' encoding="ISO-8859-1" standalone="no" ?>

<!--

    gvSIG. Desktop Geographic Information System.

    Copyright (C) 2007-2013 gvSIG Association.

    This program is free software; you can redistribute it and/or

    modify it under the terms of the GNU General Public License

    as published by the Free Software Foundation; either version 3

    of the License, or (at your option) any later version.

    This program is distributed in the hope that it will be useful,

    but WITHOUT ANY WARRANTY; without even the implied warranty of

    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License

    along with this program; if not, write to the Free Software

    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,

    MA  02110-1301, USA.

    For any additional information, do not hesitate to contact us

    at info AT gvsig.com, or visit our website www.gvsig.com.

-->

<!DOCTYPE WMT_MS_Capabilities SYSTEM "http://schemas.opengis.net/wms/1.1.1/WMS_MS_Capabilities.dtd"

 [

 <!ELEMENT VendorSpecificCapabilities EMPTY>

 ]>  <!-- end of DOCTYPE declaration -->

<WMT_MS_Capabilities version="1.3.0">

<!-- MapServer version 4.10.1 OUTPUT=GIF OUTPUT=PNG OUTPUT=JPEG OUTPUT=WBMP OUTPUT=PDF OUTPUT=SWF OUTPUT=SVG SUPPORTS=PROJ SUPPORTS=FREETYPE SUPPORTS=WMS_SERVER SUPPORTS=WMS_CLIENT SUPPORTS=WFS_SERVER SUPPORTS=WFS_CLIENT SUPPORTS=WCS_SERVER SUPPORTS=SOS_SERVER SUPPORTS=FASTCGI SUPPORTS=THREADS SUPPORTS=GEOS INPUT=JPEG INPUT=SDE INPUT=POSTGIS INPUT=OGR INPUT=GDAL INPUT=SHAPEFILE DEBUG=MSDEBUG -->

<Service>

  <Name>OGC:WMS</Name>

  <Title>WMS Server</Title>

  <Abstract>CHG WMS Server</Abstract>

        <KeywordList>

          <Keyword>WMS</Keyword>

          <Keyword> Servidor de mapas en red</Keyword>

        </KeywordList>

  <OnlineResource xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="http://sanlucar:81/cgi-bin/wms?"/>

  <ContactInformation>

    <ContactAddress>

<!-- WARNING: Mandatory metadata '..._addresstype' was missing in this context. -->

        <Address>Avda. de Portugal s/n</Address>

        <City>Sevilla</City>

        <StateOrProvince>Sevilla</StateOrProvince>

        <PostCode>41004</PostCode>

        <Country>Spain</Country>

    </ContactAddress>

  </ContactInformation>

</Service>

<Capability>

  <Request>

    <GetCapabilities>

      <Format>application/vnd.ogc.wms_xml</Format>

      <DCPType>

        <HTTP>

          <Get><OnlineResource xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="http://sanlucar:81/cgi-bin/wms?"/></Get>

          <Post><OnlineResource xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="http://sanlucar:81/cgi-bin/wms?"/></Post>

        </HTTP>

      </DCPType>

    </GetCapabilities>

    <GetMap>

      <Format>image/jpeg</Format>

      <Format>image/gif</Format>

      <Format>image/png</Format>

      <Format>image/png; mode=24bit</Format>

      <Format>image/wbmp</Format>

      <Format>image/tiff</Format>

      <DCPType>

        <HTTP>

          <Get><OnlineResource xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="http://sanlucar:81/cgi-bin/wms?"/></Get>

          <Post><OnlineResource xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="http://sanlucar:81/cgi-bin/wms?"/></Post>

        </HTTP>

      </DCPType>

    </GetMap>

    <GetFeatureInfo>

      <Format>text/plain</Format>

      <Format>application/vnd.ogc.gml</Format>

      <DCPType>

        <HTTP>

          <Get><OnlineResource xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="http://sanlucar:81/cgi-bin/wms?"/></Get>

          <Post><OnlineResource xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="http://sanlucar:81/cgi-bin/wms?"/></Post>

        </HTTP>

      </DCPType>

    </GetFeatureInfo>

    <DescribeLayer>

      <Format>text/xml</Format>

      <DCPType>

        <HTTP>

          <Get><OnlineResource xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="http://sanlucar:81/cgi-bin/wms?"/></Get>

          <Post><OnlineResource xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="http://sanlucar:81/cgi-bin/wms?"/></Post>

        </HTTP>

      </DCPType>

    </DescribeLayer>

    <GetLegendGraphic>

      <Format>image/jpeg</Format>

      <Format>image/gif</Format>

      <Format>image/png</Format>

      <Format>image/png; mode=24bit</Format>

      <Format>image/wbmp</Format>

      <DCPType>

        <HTTP>

          <Get><OnlineResource xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="http://sanlucar:81/cgi-bin/wms?"/></Get>

          <Post><OnlineResource xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="http://sanlucar:81/cgi-bin/wms?"/></Post>

        </HTTP>

      </DCPType>

    </GetLegendGraphic>

    <GetStyles>

      <Format>text/xml</Format>

      <DCPType>

        <HTTP>

          <Get><OnlineResource xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="http://sanlucar:81/cgi-bin/wms?"/></Get>

          <Post><OnlineResource xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="http://sanlucar:81/cgi-bin/wms?"/></Post>

        </HTTP>

      </DCPType>

    </GetStyles>

  </Request>

  <Exception>

    <Format>application/vnd.ogc.se_xml</Format>

    <Format>application/vnd.ogc.se_inimage</Format>

    <Format>application/vnd.ogc.se_blank</Format>

  </Exception>

  <VendorSpecificCapabilities />

  <UserDefinedSymbolization SupportSLD="1" UserLayer="0" UserStyle="1" RemoteWFS="0"/>

  <Layer>

    <Name>CHG</Name>

    <Title>WMS Server</Title>

    <SRS>epsg:23030</SRS>

    <LatLonBoundingBox minx="-6.84474" miny="36.6506" maxx="-2.09263" maxy="38.5449" />

    <BoundingBox SRS="EPSG:23030"

                minx="164590" miny="4.06274e+006" maxx="579080" maxy="4.26635e+006" />

    <Layer queryable="0" opaque="0" cascaded="0">

        <Name>time_idx</Name>

        <Title>TIME INDEX</Title>

        <SRS>EPSG:23030</SRS>

        <LatLonBoundingBox minx="-6.8471" miny="36.682" maxx="-2.16907" maxy="38.75" />

        <BoundingBox SRS="EPSG:23030"

                    minx="165338" miny="4.0662e+006" maxx="572211" maxy="4.2891e+006" />

        <Dimension name="time" units="ISO8601"/>

        <Extent name="time" nearestValue="0">2004-01-01/2004-12-1/15D</Extent>

    </Layer>

    <Layer>

      <Name>NDVI</Name>

      <Title>NDVI</Title>

      <Abstract>NDVI</Abstract>

      <Layer queryable="0" opaque="0" cascaded="0">

        <Name>NDVI</Name>

        <Title>NDVI</Title>

        <SRS>EPSG:23030</SRS>

        <LatLonBoundingBox minx="-6.8471" miny="36.682" maxx="-2.16907" maxy="38.75" />

        <BoundingBox SRS="EPSG:23030"

                    minx="165338" miny="4.0662e+006" maxx="572211" maxy="4.2891e+006" />

        <Dimension name="time" units="ISO8601"/>

        <Extent name="time" default="2004-01-01" nearestValue="0">2004-01-01/2004-12-1/15D</Extent>

      </Layer>

    </Layer>

  </Layer>

</Capability>

</WMT_MS_Capabilities>

<?xml version='1.0' encoding="ISO-8859-1" standalone="no" ?>

<!DOCTYPE WMT_MS_Capabilities SYSTEM "http://schemas.opengis.net/wms/1.1.1/WMS_MS_Capabilities.dtd"

 [

 <!ELEMENT VendorSpecificCapabilities EMPTY>

 ]>  <!-- end of DOCTYPE declaration -->

<WMT_MS_Capabilities version="1.1.1">

<!-- MapServer version 4.10.1 OUTPUT=GIF OUTPUT=PNG OUTPUT=JPEG OUTPUT=WBMP OUTPUT=PDF OUTPUT=SWF OUTPUT=SVG SUPPORTS=PROJ SUPPORTS=FREETYPE SUPPORTS=WMS_SERVER SUPPORTS=WMS_CLIENT SUPPORTS=WFS_SERVER SUPPORTS=WFS_CLIENT SUPPORTS=WCS_SERVER SUPPORTS=SOS_SERVER SUPPORTS=FASTCGI SUPPORTS=THREADS SUPPORTS=GEOS INPUT=JPEG INPUT=SDE INPUT=POSTGIS INPUT=OGR INPUT=GDAL INPUT=SHAPEFILE DEBUG=MSDEBUG -->

<Service>

  <Name>OGC:WMS</Name>

  <Title>WMS Server</Title>

  <Abstract>CHG WMS Server</Abstract>

        <KeywordList>

          <Keyword>WMS</Keyword>

          <Keyword> Servidor de mapas en red</Keyword>

        </KeywordList>

  <OnlineResource xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="http://sanlucar:81/cgi-bin/wms?"/>

  <ContactInformation>

    <ContactAddress>

<!-- WARNING: Mandatory metadata '..._addresstype' was missing in this context. -->

        <Address>Avda. de Portugal s/n</Address>

        <City>Sevilla</City>

        <StateOrProvince>Sevilla</StateOrProvince>

        <PostCode>41004</PostCode>

        <Country>Spain</Country>

    </ContactAddress>

  </ContactInformation>

</Service>

<Capability>

  <Request>

    <GetCapabilities>

      <Format>application/vnd.ogc.wms_xml</Format>

      <DCPType>

        <HTTP>

          <Get><OnlineResource xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="http://sanlucar:81/cgi-bin/wms?"/></Get>

          <Post><OnlineResource xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="http://sanlucar:81/cgi-bin/wms?"/></Post>

        </HTTP>

      </DCPType>

    </GetCapabilities>

    <GetMap>

      <Format>image/jpeg</Format>

      <Format>image/gif</Format>

      <Format>image/png</Format>

      <Format>image/png; mode=24bit</Format>

      <Format>image/wbmp</Format>

      <Format>image/tiff</Format>

      <DCPType>

        <HTTP>

          <Get><OnlineResource xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="http://sanlucar:81/cgi-bin/wms?"/></Get>

          <Post><OnlineResource xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="http://sanlucar:81/cgi-bin/wms?"/></Post>

        </HTTP>

      </DCPType>

    </GetMap>

    <GetFeatureInfo>

      <Format>text/plain</Format>

      <Format>application/vnd.ogc.gml</Format>

      <DCPType>

        <HTTP>

          <Get><OnlineResource xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="http://sanlucar:81/cgi-bin/wms?"/></Get>

          <Post><OnlineResource xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="http://sanlucar:81/cgi-bin/wms?"/></Post>

        </HTTP>

      </DCPType>

    </GetFeatureInfo>

    <DescribeLayer>

      <Format>text/xml</Format>

      <DCPType>

        <HTTP>

          <Get><OnlineResource xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="http://sanlucar:81/cgi-bin/wms?"/></Get>

          <Post><OnlineResource xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="http://sanlucar:81/cgi-bin/wms?"/></Post>

        </HTTP>

      </DCPType>

    </DescribeLayer>

    <GetLegendGraphic>

      <Format>image/jpeg</Format>

      <Format>image/gif</Format>

      <Format>image/png</Format>

      <Format>image/png; mode=24bit</Format>

      <Format>image/wbmp</Format>

      <DCPType>

        <HTTP>

          <Get><OnlineResource xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="http://sanlucar:81/cgi-bin/wms?"/></Get>

          <Post><OnlineResource xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="http://sanlucar:81/cgi-bin/wms?"/></Post>

        </HTTP>

      </DCPType>

    </GetLegendGraphic>

    <GetStyles>

      <Format>text/xml</Format>

      <DCPType>

        <HTTP>

          <Get><OnlineResource xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="http://sanlucar:81/cgi-bin/wms?"/></Get>

          <Post><OnlineResource xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="http://sanlucar:81/cgi-bin/wms?"/></Post>

        </HTTP>

      </DCPType>

    </GetStyles>

  </Request>

  <Exception>

    <Format>application/vnd.ogc.se_xml</Format>

    <Format>application/vnd.ogc.se_inimage</Format>

    <Format>application/vnd.ogc.se_blank</Format>

  </Exception>

  <VendorSpecificCapabilities />

  <UserDefinedSymbolization SupportSLD="1" UserLayer="0" UserStyle="1" RemoteWFS="0"/>

  <Layer>

    <Name>CHG</Name>

    <Title>WMS Server</Title>

    <SRS>epsg:23030</SRS>

    <LatLonBoundingBox minx="-6.84474" miny="36.6506" maxx="-2.09263" maxy="38.5449" />

    <BoundingBox SRS="EPSG:23030"

                minx="164590" miny="4.06274e+006" maxx="579080" maxy="4.26635e+006" />

    <Layer queryable="0" opaque="0" cascaded="0">

        <Name>time_idx</Name>

        <Title>TIME INDEX</Title>

        <SRS>EPSG:23030</SRS>

        <LatLonBoundingBox minx="-6.8471" miny="36.682" maxx="-2.16907" maxy="38.75" />

        <BoundingBox SRS="EPSG:23030"

                    minx="165338" miny="4.0662e+006" maxx="572211" maxy="4.2891e+006" />

        <Dimension name="time" units="ISO8601"/>

        <Extent name="time" nearestValue="0">2004-01-01/2004-12-1/15D</Extent>

    </Layer>

    <Layer>

      <Name>NDVI</Name>

      <Title>NDVI</Title>

      <Abstract>NDVI</Abstract>

      <Layer queryable="0" opaque="0" cascaded="0">

        <Name>NDVI</Name>

        <Title>NDVI</Title>

        <SRS>EPSG:23030</SRS>

        <LatLonBoundingBox minx="-6.8471" miny="36.682" maxx="-2.16907" maxy="38.75" />

        <BoundingBox SRS="EPSG:23030"

                    minx="165338" miny="4.0662e+006" maxx="572211" maxy="4.2891e+006" />

        <Dimension name="time" units="ISO8601"/>

        <Extent name="time" default="2004-01-01" nearestValue="0">2004-01-01/2004-12-1/15D</Extent>

      </Layer>

    </Layer>

  </Layer>

</Capability>

</WMT_MS_Capabilities>

/**

 * gvSIG. Desktop Geographic Information System.

 *

 * Copyright (C) 2007-2013 gvSIG Association.

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 3

 * of the License, or (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,

 * MA  02110-1301, USA.

 *

 * For any additional information, do not hesitate to contact us

 * at info AT gvsig.com, or visit our website www.gvsig.com.

 */

package org.gvsig.remoteclient.wms;

/**

 * Interface for monitoring events from the WMSClient.

 * @author jaume dominguez faus - jaume.dominguez@iver.es

 *

 */

public interface WMSEventListener {

	public static final int CAPABILITIES = 1;

	public static final int MAP = 2;

	public static final int FEATURE_INFO = 2;

	public static final int FINISHED = -1;

	public static final int STARTED = -2;

	public static final int TRANSFERRING = -3;

	public static final int FAILED = -4;

	public static final int CANCELLED = -5;

	public abstract void newEvent(int idRequest, int eventType);

}

/**

 * gvSIG. Desktop Geographic Information System.

 *

 * Copyright (C) 2007-2013 gvSIG Association.

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 3

 * of the License, or (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,

 * MA  02110-1301, USA.

 *

 * For any additional information, do not hesitate to contact us

 * at info AT gvsig.com, or visit our website www.gvsig.com.

 */

package org.gvsig.remoteclient.wms;

import java.io.IOException;

import org.kxml2.io.KXmlParser;

import org.xmlpull.v1.XmlPullParserException;

import org.gvsig.remoteclient.utils.CapabilitiesTags;

public class WMSExtent {

    private String name; 

    /**

     * Indicates that the server will round off inexact dimension values

     * to the nearest valid value, or (if it is null or zero) it will not.

     */

    private String nearestValue; 

    /**

     * Indicates that temporal data are normally kept current and that the

     * request parameter TIME <b>may</b> include the keyword 'current' 

     * instead of an ending value. 

     */

    private String current;

    /**

     * cotains the expression for this dimension's extent.

     */

    private String extentExpression;

    private String extDefaultValue;

    public String getName() {        

        return name;

    } 

    /**

     * Tells that the temporal data are normally kept current and that

     * the request parameter TIME may include the keyword 'current'

     * instead of an ending value.

     *

     * @return <b>true</b> if the server does keep the data, <b>false</b> else.

     */

    public boolean allowsCurrentTime() {

        return (current!=null && !current.equals("0"));

    }

    /**

     * Gets the value that would be used along this dimension if a Web

     * request omits a value for the dimension.

     * 

     * @return Returns the defaultValue.

     */

    public String getDefaultValue() {

        return extDefaultValue;

    }

    /**

     * Returns the extent expression as it was written in the Capabilities 

     * document.

     * @return String

     */

    public String getExtentExpression() {

        return extentExpression;

    }

    /**

     * @return Returns the nearestValues.

     */

    public boolean allowsNearestValue() {

        return (nearestValue!=null && !nearestValue.equals("0"));

    }	 

	   /**

	 * Parses the EXTENT tag in the WMS capabilities, filling the Extend fills of the

	 * WMSDimension object and loading the data into memory to be easily accesed.

	 */

	public void parse(KXmlParser parser) throws IOException, XmlPullParserException{

	    parser.require(KXmlParser.START_TAG, null, CapabilitiesTags.EXTENT);

	    name			 = parser.getAttributeValue("", CapabilitiesTags.DIMENSION_NAME);

	    extDefaultValue  = parser.getAttributeValue("", CapabilitiesTags.DEFAULT);

	    nearestValue    = parser.getAttributeValue("", CapabilitiesTags.EXTENT_NEAREST_VALUE);

	    current          = parser.getAttributeValue("", CapabilitiesTags.EXTENT_CURRENT);

	    extentExpression = parser.nextText();

	}	

}

/**

 * gvSIG. Desktop Geographic Information System.

 *

 * Copyright (C) 2007-2013 gvSIG Association.

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 3

 * of the License, or (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,

 * MA  02110-1301, USA.

 *

 * For any additional information, do not hesitate to contact us

 * at info AT gvsig.com, or visit our website www.gvsig.com.

 */

package org.gvsig.remoteclient.wms;

import java.io.File;

import java.io.IOException;

import java.io.StringReader;

import java.net.ConnectException;

import java.net.URL;

import java.util.ArrayList;

import java.util.Iterator;

import org.apache.commons.io.FileUtils;

import org.gvsig.remoteclient.utils.CapabilitiesTags;

import org.gvsig.remoteclient.utils.Utilities;

import org.kxml2.io.KXmlParser;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

import org.xmlpull.v1.XmlPullParserException;

public class WMSProtocolHandlerFactory {

    private static final Logger logger = LoggerFactory.getLogger(WMSProtocolHandlerFactory.class);

    public org.gvsig.remoteclient.wms.WMSProtocolHandler wMSProtocolHandler;

    private static ArrayList supportedVersions = new ArrayList();

    static {

        /*

         * Se meten en el array versions las distintas versiones

         * del protocolo en orden descendente

         */

    	//versions.add(WMSProtocolHandler1_3_0.class);

        //versions.add(WMSProtocolHandler1_1_1.class);

    	supportedVersions.add("1.3.0");

    	supportedVersions.add("1.1.1");

    	supportedVersions.add("1.1.0");

     }

    /**

     * M?todo que dada una respuesta de getCapabilities y un iterador sobre una

     * coleccion de WMSClient's ordenada descendentemente devuelve el cliente

     * cuya version es igual o inmediatamente inferior

     *

     * @param caps Capabilities con la respuesta del servidor

     * @param clients Iterador de conjunto ordenado descendientemente

     *

     * @return cliente cuya version es igual o inmediatamente inferior

     * @throws IllegalAccessException

     * @throws InstantiationException

     *

     */

    private static String getDriverVersion(String version, Iterator clients) throws InstantiationException, IllegalAccessException {

        while (clients.hasNext()) {

            String clientVersion = (String)clients.next();

            int ret = version.compareTo(clientVersion);

            if (ret >= 0) {

                return clientVersion;

            }

        }

        return null;

    }

    /**

     * Establece la versi?n con la que se comunicar? con el servidor y devuelve

     * el objeto Capabilities obtenido con dicha versi?n

     *

     * @param host maquina con la que se negocia

     *

     * @return instancia de un cliente capaz de negociar con el host que se

     *         pasa como par?metro

     */

     public static WMSProtocolHandler negotiate(String host) throws ConnectException, IOException {

        if (supportedVersions.size() == 0)

        {

        	return null;

        }

        try

        {

        	String highestVersionSupportedByServer  = getSuitableWMSVersion(host,"");

        	if (supportedVersions.contains(highestVersionSupportedByServer))

        	{

        		//we support the highest version supported by the server

        		// this is the best case

        		return createVersionDriver(highestVersionSupportedByServer);

        	}

        else

        	{

        		// in case we dont support the highest version from the server

        		// we start the negotiation process in which we have to get the higest version

        		// the WMS supports and we are able to read.

        		Iterator iVersion = supportedVersions.iterator();

        		String wmsVersion;

        		String gvSIGVersion;

        		while (iVersion.hasNext()) {

		                gvSIGVersion = (String)iVersion.next();

		                wmsVersion = getSuitableWMSVersion(host,gvSIGVersion);

		                //TODO:

		                //compare with the version returned by the WMS!!!!!

		                // send GetCapabilities and read the version to compare.

		                int res = wmsVersion.compareTo(gvSIGVersion);

		                if (res == 0) { //Si es la misma que nuestra version

		                    return createVersionDriver(gvSIGVersion);

		                } else if (res > 0) { //Si es mayor que nuestra version

		                    throw new Exception("Server Version too high: " + wmsVersion);

		                } else { //Si es menor que nuestra version

		                         //Obtenemos la primera version menor o igual que tengamos

		                    String lowerVersion = WMSProtocolHandlerFactory.getDriverVersion(wmsVersion, iVersion);

		                    if (lowerVersion == null) { //Si no hay ninguna

		                        throw new Exception("Lowest server version is " + wmsVersion);

		                    } else {

		                        if (lowerVersion.equals(wmsVersion)) {

		                            return createVersionDriver(lowerVersion);

		                        } else { //Si hay una version menor que la que retorno el servidor

		                            //iV = lower;

		                        }

		                    }

		                }

        		}

        	}//case we had to start the negotiation process.

	        return null; // if it did not find any suitable version.

        }

        catch(ConnectException conEx)

        {

        	throw conEx;

        }

        catch(IOException ioEx)

        {

        	throw ioEx;

        }

        catch(Exception e)

        {

                logger.warn("Can't determine server version",e);

          	return null;

        }

    }

     /**

      * Sends a GetCapabilities to the WMS server to get the version

      * if the version parameter is null, the WMS will return the highest version supported

      * if not it will return the lower highest version than the one requested.

      * @param host

      * @param version

      * @return suitable version supported by the server

      */

     private static String getSuitableWMSVersion(String host, String _version) throws ConnectException, IOException

     {

         int sizes[] = new int[] { 1024, 1024*10, 1024*50, 1024*100 };

         XmlPullParserException  xmlEx = null;

         for( int i=0; i<sizes.length; i++ ) {

             String version;

             try {

                 version = getSuitableWMSVersion(host, _version, sizes[i]);

                 return version;

             } catch (XmlPullParserException ex) {

                 xmlEx = ex;

                 // Try with other size

             }

         }

         logger.warn("Can't determine server version",xmlEx);

         return "";

     }

    private static String readFromUrl(String url_s, int size) throws IOException {

            URL url = new URL(url_s);

            Utilities.removeURL(url);

            File f = Utilities.downloadFile(url, "wms_capabilities.xml", null);

            return FileUtils.readFileToString(f);

    }

    private static String getSuitableWMSVersion(String host, String _version, int size) throws ConnectException, IOException, XmlPullParserException {

        String request = WMSProtocolHandler.buildCapabilitiesSuitableVersionRequest(host, _version);

        String version = new String();

        StringReader reader = null;

        try {

            String string = readFromUrl(request, size);

            // patch for ArcIMS + WMS connector > 9.0 bug

            int a = string.toLowerCase().indexOf("<?xml");

            if ( a != -1 ) {

                string = string.substring(a, string.length());

            }

            // end patch

            reader = new StringReader(string);

            KXmlParser kxmlParser = null;

            kxmlParser = new KXmlParser();

            kxmlParser.setInput(reader);

            kxmlParser.nextTag();

            if ( kxmlParser.getEventType() != KXmlParser.END_DOCUMENT ) {

                if ( (kxmlParser.getName().compareTo(CapabilitiesTags.CAPABILITIES_ROOT1_1_0) == 0)

                        || (kxmlParser.getName().compareTo(CapabilitiesTags.CAPABILITIES_ROOT1_1_1) == 0)

                        || (kxmlParser.getName().compareTo(CapabilitiesTags.CAPABILITIES_ROOT1_3_0) == 0) ) {

                    version = kxmlParser.getAttributeValue("", CapabilitiesTags.VERSION);

                }

            }

            // do not forget to close the Stream.

            reader.close();

            reader = null;

            return version;

        } catch (ConnectException conEx) {

            throw new ConnectException(conEx.getMessage());

        } catch (IOException ioEx) {

            throw new IOException(ioEx.getMessage());

        } catch (XmlPullParserException xmlEx) {

            throw xmlEx;

//                    logger.warn("Can't determine server version",xmlEx);

//                    return "";

        } finally {

            if ( reader != null ) {

                try {

                    reader.close();

                } catch (Exception ex) {

                    logger.warn("Can't close reader", ex);

                }

            }

        }

    }

     /**

      * It creates an instance of a WMSDriver class.

      *

      * @param String, with the version of the driver to be created

      * @return WMSDriver.

      */

       private static WMSProtocolHandler createVersionDriver(String version)

       {

         try

         {

           Class driver;

           version = version.replace('.', '_');

           driver = Class.forName("org.gvsig.remoteclient.wms.wms_"+version+".WMSProtocolHandler" + version);

           return (WMSProtocolHandler)driver.newInstance();

         }

         catch (Exception e)

         {

                logger.warn("Can't create WMS protocol handler for version '"+version+"'.",e);

           //throw new Exception("WMSDriverFactory. Unknown driver version " + e);

        	 return null;

         }

       }

 }

/**

 * gvSIG. Desktop Geographic Information System.

 *

 * Copyright (C) 2007-2013 gvSIG Association.

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 3

 * of the License, or (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,

 * MA  02110-1301, USA.

 *

 * For any additional information, do not hesitate to contact us

 * at info AT gvsig.com, or visit our website www.gvsig.com.

 */

package org.gvsig.remoteclient.wms;

import java.io.IOException;

import java.util.ArrayList;

import java.util.Hashtable;

import java.util.TreeMap;

import java.util.Vector;

import org.kxml2.io.KXmlParser;

import org.xmlpull.v1.XmlPullParserException;

import org.gvsig.remoteclient.utils.BoundaryBox;

import org.gvsig.remoteclient.utils.CapabilitiesTags;

/**

 * <p>Abstract class that defines an WMSLayer.</p>

 *

 */

public abstract class WMSLayer implements org.gvsig.remoteclient.ILayer {

    protected ArrayList children;

    protected WMSLayer parent;

    /**

     * <p>Layer Abstract field in the capabilities document </p>

     */

    private String layerAbstract;

    /**

     * <p>Themes provided by the WMS for the layer</p>

     */

    public ArrayList styles = new ArrayList();

    /**

     * <p>Layer name</p>

     */

    private String name;

    /**

     * <p>Layer title</p>

     */

    private String title;

    private ArrayList keywordList = new ArrayList();

    /**

     * <p>CRS list of this layer (Tag CRS)</p>

     */

    protected Vector srs = new Vector();

    /**

     * <p>Bounding box por CRS (Tag BoundingBox)</p>

     */

    private Hashtable bBoxes  = new Hashtable();

    /**

     * <p>extents that defines the bbox for the LatLon projection

     * It can be included in the bBoxes vector as well, because it is the most used, we keep it separeted too, according

     *  with the OGC WMSCapabilities specifications...

     */

    private org.gvsig.remoteclient.utils.BoundaryBox latLonBbox;

    /**

     * <p>min scale for the layer to be visible</p>

     */

    private double scaleMin;

    /**

     * <p>max scale for the layer to be visible</p>

     */

    private double scaleMax;

    /**

     * <p>Dimensions defined for the layer in the capabilities doc</p>

     */

    protected java.util.ArrayList dimensions = new ArrayList();

    /**

     * Tells if this layer accepts getFeatureInfo requests.

     */

    private boolean queryable = false;

    /**

     * Tells if this layer is opaque.

     */

    private boolean opaque = false;

    /**

     * when set to true, noSubsets indicates that the server is not able to make a map

     * of a geographic area other than the layer's bounding box.

     */

    private boolean m_noSubSets = false;

    /**

     * when present and non-zero fixedWidth and fixedHeight indicate that the server is not

     * able to produce a map of the layer at a width and height different from the fixed sizes indicated.

     */

    private int fixedWidth = 0;

    private int fixedHeight = 0;

    /**

     * Tells if this layer can be served with transparency.

     */

    private boolean transparency;

    /**

     * <p>Parses the LAYER tag in the WMS capabilities, filling the WMSLayer object

     * loading the data in memory to be easily accesed</p>

     *

     */

    public abstract void parse(KXmlParser parser, TreeMap layerTreeMap)

    throws IOException, XmlPullParserException;

    //public abstract ArrayList getAllDimensions();

    /**

     * add a new keyword to the keywordList.

     * @param key

     */

    protected void addkeyword(String key) {

    	keywordList.add(key);

    }

    public ArrayList getKeywords() {

    	return keywordList;

    }

    /**

     * <p>Adds a style to the styles vector</p>

     * @param _style

     */

    public void addStyle(org.gvsig.remoteclient.wms.WMSStyle _style) {

        styles.add( _style );    

    }

    /**

     * <p>Gets the style vector</p>

     * @return

     */

    public ArrayList getStyles() {

    	ArrayList list = new ArrayList();

    	if (styles != null)

    		list.addAll(styles);

    	if (this.getParent()!= null) {

    		//return getAllStyles(this);

    		if(this.getParent().getStyles() != null)

    			list.addAll(this.getParent().getStyles());

    	}

        return list;

    }

    public ArrayList getAllStyles(WMSLayer layer) {

    	if (layer.getParent()!= null) {

    		ArrayList list = getAllStyles(layer.getParent());

    		for(int i = 0; i < this.styles.size(); i++) {

    			list.add(styles.get(i));

    		}

    		return list;

    	} else {

    		return styles;

    	}

    }

    /**

     * <p>Adds a bbox to the Bboxes vector</p>

     * @param bbox

     */

    public void addBBox(BoundaryBox bbox) {

        bBoxes.put(bbox.getSrs(), bbox);

    }

    /**

     * <p>returns the bbox with that id in the Bboxes vector</p>

     * @param id

     */

    public BoundaryBox getBbox(String id) {

    	//Si hay una bounding box definida para esa capa y ese crs, se usa esa

    	BoundaryBox b = (BoundaryBox) bBoxes.get(id);

    	if(b != null)

    		return b;

    	if ((id.compareToIgnoreCase( CapabilitiesTags.EPSG_4326 )==0)

    		||(id.compareToIgnoreCase( CapabilitiesTags.CRS_84)==0)) {

    		if (latLonBbox != null)

    		return (BoundaryBox)latLonBbox;

    	}

        if (parent!=null)

            return parent.getBbox(id);

        return null;

    }

    /**

     * <p>Gets the bBoxes vector</p>

     * @return

     */

    public Hashtable getBboxes() {

        return bBoxes;

    }

    //Methods to manipulate the box that defines the layer extent in LatLon SRS.

    public BoundaryBox getLatLonBox() {

        return latLonBbox;

    }

    public void setLatLonBox(BoundaryBox box) {

        latLonBbox = box;

    }

    /**

     * <p>adds a new srs to the srs vector</p>

     */

    public void addSrs(String srs) {

    	if (!this.srs.contains(srs))

    		this.srs.add(srs);

    }

    public void removeSrs(String srs) {

   		this.srs.remove(srs);

    }

    public Vector getAllSrs() {

        Vector mySRSs = (Vector) this.srs.clone();

        if (parent!=null)

            mySRSs.addAll(parent.getAllSrs());

        return mySRSs;

    }

    /**

     * <p>gets the maximum scale for this layer</p>

     * @return

     */

    public double getScaleMax() {

        return scaleMax;

    }

    /**

     * <p>gets the minimum scale for this layer</p>

     * @return

     */

    public double getScaleMin() {

        return scaleMin;

    }

    /**

     * <p>sets the minimum scale for this layer to be visible.</p>

     *

     * @param scale

     */

    public void setScaleMin(double scale) {

        scaleMin = scale;

    }

    /**

     * <p>sets the maximum scale for this layer to be visible</p>

     * @param scale

     */

    public void setScaleMax(double scale) {

        scaleMax = scale;

    }

    /**

     * <p> gets the dimension vector defined in this layer</p>

     * @return

     */

    public abstract ArrayList getDimensions();

    public WMSDimension getDimension(String name) {

    	for(int i = 0; i < dimensions.size(); i++ ) {

    		if(((WMSDimension)dimensions.get(i)).getName().compareTo(name) == 0) {

    			return (WMSDimension)dimensions.get(i);

    		}

    	}

    	return null;

    }

    /**

     * <p>Adds a dimension to the dimension vector </p>

     * @param dimension

     */

    public void addDimension(org.gvsig.remoteclient.wms.WMSDimension dimension) {

        dimensions.add(dimension);

    }

    /**

     * <p>Gets layer name</p>

     * @return

     */

    public String getName() {

        return this.name;

    }

    /**

     * <p>Sets layer name</p>

     * @param _name

     */

    public void setName(String name) {

        this.name = name;

    }

    /**

     * <p>Gets layer title</p>

     * @return

     */

    public String getTitle() {

        return title;

    }

    /**

     * <p>Sets the layer title</p>

     * @param _title

     */

    public void setTitle(String title) {

        this.title = title;

    }

    /**

     * <p>Gets the layer abstract</p>

     * @return

     */

    public String getAbstract() {

        return layerAbstract;

    }

    /**

     * <p>Sets the layer abstract</p>

     * @param m_abstract

     */

    public void setAbstract(String _abstract) {

        layerAbstract = _abstract;

    }

    public ArrayList getChildren() {

        return children;

    }

    public void setChildren(ArrayList children) {

        this.children = children;

    }

    public WMSLayer getParent() {

        return parent;

    }

    public void setParent(WMSLayer parent) {

        this.parent = parent;

    }

    public String toString(){

        return this.getTitle();

    }

    /**

     * Tells if this layer accepts getFeatureInfo requests.

     */

    public boolean isQueryable() {

        return queryable;

    }

    /**

     * @param queryable The queryable to set.

     */

    public void setQueryable(boolean queryable) {

        this.queryable = queryable;

    }

    /**

     * Tells if this layer is opaque.

     */

    public boolean isOpaque() {

        return opaque;

    }

    /**

     * @param opaque.

     */

    public void setOpaque(boolean opaque) {

        this.opaque = opaque;

    }

    /**

     * Tells if this layer is subsettable

     */

    public boolean noSubSets() {

        return this.m_noSubSets;

    }

    /**

     * @param set layer nosubsets attribute.

     */

    public void setNoSubSets(boolean _noSubSets) {

        m_noSubSets = _noSubSets;

    }

    public void setfixedWidth(int w) {

        fixedWidth = w;

    }

    public int getfixedWidth() {

        return fixedWidth;

    }

    public void setfixedHeight(int h) {

        fixedHeight = h;

    }

    public int getfixedHeight() {

        return fixedHeight;

    }

    /**

     * @return <b>true</b> if this layer can be served with transparency, otherwise <b>false</b>

     */

    public boolean hasTransparency() {

        return transparency;

    }