| gvSIG desktop 1

package org.gvsig.remoteclient;

/**

 * <p></p>

 * 

 */

public abstract class RasterClient extends org.gvsig.remoteclient.RemoteClient implements org.gvsig.remoteclient.IRasterClient {

 }

package org.gvsig.remoteclient.wfs;

import java.io.File;

import java.io.FileReader;

import java.io.IOException;

import java.io.Reader;

import java.net.ConnectException;

import java.net.URL;

import java.util.ArrayList;

import java.util.Iterator;

import org.kxml2.io.KXmlParser;

import org.xmlpull.v1.XmlPullParserException;

import org.gvsig.compat.CompatLocator;

import org.gvsig.compat.lang.StringUtils;

import org.gvsig.remoteclient.utils.CapabilitiesTags;

import org.gvsig.remoteclient.utils.EncodingXMLParser;

import org.gvsig.remoteclient.utils.Utilities;

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.

 *

 * 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 2

 * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

/* CVS MESSAGES:

 *

 * $Id$

 * $Log$

 * Revision 1.2  2007-02-09 14:11:01  jorpiell

 * Primer piloto del soporte para WFS 1.1 y para WFS-T

 *

 * Revision 1.1  2006/04/19 12:51:35  jorpiell

 * A?adidas algunas de las clases del servicio WFS

 *

 *

 */

/**

 * @author Jorge Piera Llodr? (piera_jor@gva.es)

 */

public class WFSProtocolHandlerFactory {

	public WFSProtocolHandler wFSProtocolHandler;

	private static final StringUtils stringUtils = CompatLocator.getStringUtils();

	private static ArrayList supportedVersions = new ArrayList();

	static {

		supportedVersions.add("1.0.0");

		supportedVersions.add("1.1.0");

	}

	/**

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

	 * coleccion de WFSClient'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 WFSProtocolHandler negotiate(String host) throws ConnectException, IOException {

		if (supportedVersions.size() == 0){

			return null;

		}

		try	{        	

			String highestVersionSupportedByServer  = getSuitableWFSVersion(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 WFS supports and we are able to read.

				Iterator iVersion = supportedVersions.iterator();

				String wfsVersion;

				String gvSIGVersion;

				while (iVersion.hasNext()) { 

					gvSIGVersion = (String)iVersion.next();

					wfsVersion = getSuitableWFSVersion(host,gvSIGVersion);

					//TODO:

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

					// send GetCapabilities and read the version to compare.

					int res = wfsVersion.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: " + wfsVersion);

					} else { //Si es menor que nuestra version

						//Obtenemos la primera version menor o igual que tengamos

						String lowerVersion = WFSProtocolHandlerFactory.getDriverVersion(wfsVersion, iVersion);

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

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

						} else {

							if (lowerVersion.equals(wfsVersion)) { 

								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)

		{

			e.printStackTrace();

			return null;

		}

	}

	/**

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

	 * if the version parameter is null, the WFS 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 getSuitableWFSVersion(String host, String _version) throws ConnectException, IOException {    	 

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

		String version = new String(); 

		Reader reader = null;

		try {   	

			File file = Utilities.downloadFile(new URL(request), "wfs-suitable-version", null);

			reader = new FileReader(file);

			EncodingXMLParser kxmlParser = new EncodingXMLParser();

			kxmlParser.setInput(reader);		

			kxmlParser.nextTag();

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

				String tag = kxmlParser.getName();

				if (stringUtils.split(tag, ":").length == 2){

					tag = stringUtils.split(tag, ":")[1];

				}

				if ((tag.compareTo(CapabilitiesTags.WFS_CAPABILITIES_ROOT1_0_0)==0)) {

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

				}

			}

			// do not forget to close the Stream.    		

			reader.close(); 			

			return version;		

		} catch(ConnectException conEx) {

			throw new ConnectException(conEx.getMessage()); 			

		} catch(IOException ioEx) {

			throw new IOException(ioEx.getMessage()); 	

		} catch(XmlPullParserException xmlEx) {

			xmlEx.printStackTrace();

			return "";

		} finally {		

			if (reader != null) {

				try {

					reader.close();

				} catch(Exception ex) {

					ex.printStackTrace(); 

				}

			}

		} 

	}

	/**

	 * It creates an instance of a WFSDriver class.

	 *

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

	 * @return WFSDriver.

	 */

	public static WFSProtocolHandler createVersionDriver(String version) {    	   

		try {

			Class driver;

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

			driver = Class.forName("org.gvsig.remoteclient.wfs.wfs_"+version+".WFSProtocolHandler" + version);

			return (WFSProtocolHandler)driver.newInstance();

		} catch (Exception e) {

			e.printStackTrace();

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

			return null;

		}

	}    

}

package org.gvsig.remoteclient.wfs.request;

import org.gvsig.remoteclient.utils.CapabilitiesTags;

import org.gvsig.remoteclient.wfs.WFSProtocolHandler;

import org.gvsig.remoteclient.wfs.WFSStatus;

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.

 *

 * 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 2

 * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

/* CVS MESSAGES:

 *

 * $Id$

 * $Log$

 *

 */

/**

 * The function of the DescribeFeatureType operation is to 

 * generate a schema description of feature types serviced 

 * by a WFS implementation. The schema descriptions define 

 * how a WFS implementation expects feature instances to 

 * be encoded on input (via Insert and Update requests) 

 * and how feature instances will be generated on output 

 * (in response to GetFeature and GetGmlObject requests). 

 * @see http://www.opengeospatial.org/standards/wfs

 * @author Jorge Piera Llodr? (jorge.piera@iver.es)

 */

public abstract class WFSDescribeFeatureTypeRequest extends WFSRequest{

	public WFSDescribeFeatureTypeRequest(WFSStatus status,

			WFSProtocolHandler protocolHandler) {

		super(status, protocolHandler);

	}

	/*

	 * (non-Javadoc)

	 * @see org.gvsig.remoteClient.wfs.requests.WFSRequest#getHttpPostRequest(java.lang.String)

	 */

	protected String getHttpPostRequest(String onlineResource) {

		// TODO Auto-generated method stub

		return null;

	}

	/*

	 * (non-Javadoc)

	 * @see org.gvsig.remoteClient.wfs.requests.WFSRequest#getOperationCode()

	 */

	protected String getOperationName() {

		return CapabilitiesTags.WFS_DESCRIBEFEATURETYPE;

	}

	/*

	 * (non-Javadoc)

	 * @see org.gvsig.remoteClient.wfs.requests.WFSRequest#getSchemaLocation()

	 */

	protected String getSchemaLocation() {

		return null;

	}

	/*

	 * (non-Javadoc)

	 * @see org.gvsig.remoteClient.wfs.requests.WFSRequest#getTempFilePrefix()

	 */

	protected String getTempFilePrefix() {

		return "wfs_describeFeatureType.xml";

	}

}

package org.gvsig.remoteclient.wfs.request;

import java.io.File;

import java.io.IOException;

import java.net.ConnectException;

import java.net.UnknownHostException;

import org.gvsig.compat.net.ICancellable;

import org.gvsig.remoteclient.ogc.request.OGCRequest;

import org.gvsig.remoteclient.wfs.WFSProtocolHandler;

import org.gvsig.remoteclient.wfs.WFSRequestInformation;

import org.gvsig.remoteclient.wfs.WFSStatus;

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.

 *

 * 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 2

 * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

/* CVS MESSAGES:

 *

 * $Id$

 * $Log$

 *

 */

/**

 * This class sends a WFS request and returns the

 * reply in a local File. It tries if the server

 * supports both HTTP Get and Post requests.

 * @author Jorge Piera LLodr? (jorge.piera@iver.es)

 */

public abstract class WFSRequest extends OGCRequest{

	protected WFSStatus status = null;

	public WFSRequest(WFSStatus status, WFSProtocolHandler protocolHandler) {

		super(status, protocolHandler);	

		this.status = status;

	}

	/*

	 * (non-Javadoc)

	 * @see org.gvsig.remoteclient.ogc.request.OGCRequest#sendRequest()

	 */

	public File sendRequest(ICancellable cancel) throws ConnectException, UnknownHostException,

			IOException {		

		if (status != null){

			((WFSProtocolHandler)protocolHandler).addLastWfsRequestInformation(createRequestInformation());

		}

		return super.sendRequest(cancel);

	}

	/**

	 * Creates a request information

	 * @return a request information

	 */

	public WFSRequestInformation createRequestInformation(){

		return new WFSRequestInformation();

	}	

}

/* gvSIG. Geographic Information System of the Valencian Government

*

* Copyright (C) 2007-2008 Infrastructures and Transports Department

* of the Valencian Government (CIT)

* 

* 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 2

* 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.

* 

*/

/*

* AUTHORS (In addition to CIT):

* 2009 {Iver T.I.}   {Task}

*/

package org.gvsig.remoteclient.wfs.request;

import org.gvsig.remoteclient.wfs.WFSRequestInformation;

/**

 * @author <a href="mailto:jpiera@gvsig.org">Jorge Piera</a>

 */

public class WFSGetFeatureRequestInformation extends WFSRequestInformation{

	public WFSGetFeatureRequestInformation() {

		super();

	}

	/**

	 * The optional numberOfFeatures attribute is used to 

	 * indicate the number of features that are in the 

	 * response document.

	 */

	private int numberOfFeatures = -1;

	/**

	 * @return the numberOfFeatures

	 */

	public int getNumberOfFeatures() {

		return numberOfFeatures;

	}

	/**

	 * @param numberOfFeatures the numberOfFeatures to set

	 */

	public void setNumberOfFeatures(int numberOfFeatures) {

		this.numberOfFeatures = numberOfFeatures;

	}

}

/* gvSIG. Geographic Information System of the Valencian Government

 *

 * Copyright (C) 2007-2008 Infrastructures and Transports Department

 * of the Valencian Government (CIT)

 *

 * 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 2

 * 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.

 *

 */

package org.gvsig.remoteclient.wfs.request;

import org.gvsig.remoteclient.utils.CapabilitiesTags;

import org.gvsig.remoteclient.wfs.WFSProtocolHandler;

import org.gvsig.remoteclient.wfs.WFSRequestInformation;

import org.gvsig.remoteclient.wfs.WFSStatus;

import org.gvsig.remoteclient.wfs.edition.WFSTTags;

/**

 * @author gvSIG Team

 * @version $Id$

 *

 */

public abstract class WFSTransactionRequest extends WFSRequest{

    protected static final String UPDATE_PROPERTY_TAG = WFSTTags.WFS_NAMESPACE_PREFIX + ":" + WFSTTags.WFST_PROPERTY;

    protected static final String UPDATE_NAME_TAG = WFSTTags.WFS_NAMESPACE_PREFIX + ":" + WFSTTags.WFST_NAME;;

    protected static final String UPDATE_VALUE_TAG = WFSTTags.WFS_NAMESPACE_PREFIX + ":" + WFSTTags.WFST_VALUE;

    /**

     * @param status

     * @param protocolHandler

     */

    public WFSTransactionRequest(WFSStatus status,

        WFSProtocolHandler protocolHandler) {

        super(status, protocolHandler);           

    }

    protected String getTempFilePrefix() {

        return "wfs_transaction.xml";

    }

    protected String getOperationName() {   

        return CapabilitiesTags.WFS_TRANSACTION;

    }

    public WFSRequestInformation createRequestInformation(){

        return new WFSTransactionRequestInformation();

    }   

}

package org.gvsig.remoteclient.wfs.request;

import org.gvsig.remoteclient.utils.CapabilitiesTags;

import org.gvsig.remoteclient.wfs.WFSProtocolHandler;

import org.gvsig.remoteclient.wfs.WFSStatus;

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.

 *

 * 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 2

 * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

/* CVS MESSAGES:

 *

 * $Id$

 * $Log$

 *

 */

/**

 * Web connections are inherently stateless. As a consequence 

 * of this, the semantics of serializable transactions are not 

 * preserved. To understand the issue, consider an update operation.

 * The client fetches a feature instance. The feature is then 

 * modified on the client side, and submitted back to the database 

 * via a Transaction request for update. Serializability is lost 

 * since there is nothing to guarantee that while the feature was 

 * being modified on the client side, another client did not come 

 * along and update that same feature in the database.

 * One way to ensure serializability is to require that access to

 * data be done in a mutually exclusive manner; that is while one 

 * transaction accesses a data item, no other transaction can modify 

 * the same data item. This can be accomplished by using locks that 

 * control access to the data.

 * The purpose of the LockFeature operation is to expose a long 

 * term feature locking mechanism to ensure consistency. The lock

 * is considered long term because network latency would make 

 * feature locks last relatively longer than native commercial 

 * database locks.

 * The LockFeature operation is optional and does not need to be 

 * implemented for a WFS implementation to conform to this 

 * specification. If a WFS implements the LockFeature operation, 

 * this fact must be advertised in the capabilities document

 * @see http://www.opengeospatial.org/standards/wfs

 * @author Jorge Piera LLodr? (jorge.piera@iver.es)

 */

public abstract class WFSTLockFeatureRequest extends WFSRequest{

	public WFSTLockFeatureRequest(WFSStatus status,

			WFSProtocolHandler protocolHandler) {

		super(status, protocolHandler);	

		setDeleted(true);

	}

	/*

	 * (non-Javadoc)

	 * @see org.gvsig.remoteClient.wfs.requests.WFSRequest#getTempFilePrefix()

	 */

	protected String getTempFilePrefix() {

		return "wfs_lockFeature.xml";

	}

	/*

	 * (non-Javadoc)

	 * @see org.gvsig.remoteClient.wfs.requests.WFSRequest#getOperationCode()

	 */

	protected String getOperationName() {

		return CapabilitiesTags.WFS_LOCKFEATURE;

	}

	/*

	 * (non-Javadoc)

	 * @see org.gvsig.remoteClient.wfs.requests.WFSRequest#getSchemaLocation()

	 */

	protected String getSchemaLocation() {

		return "../wfs/1.0.0/WFS-transaction.xsd";

	}

}

package org.gvsig.remoteclient.wfs.request;

import org.gvsig.remoteclient.utils.CapabilitiesTags;

import org.gvsig.remoteclient.wfs.WFSProtocolHandler;

import org.gvsig.remoteclient.wfs.WFSRequestInformation;

import org.gvsig.remoteclient.wfs.WFSStatus;

import org.gvsig.remoteclient.wfs.edition.WFSTTags;

import org.gvsig.remoteclient.wfs.filters.filterencoding.FilterEncoding;

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.

 *

 * 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 2

 * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

/* CVS MESSAGES:

 *

 * $Id$

 * $Log$

 *

 */

/**

 * The GetFeature operation allows retrieval of features from a 

 * web feature service. A GetFeature request is processed by

 * a WFS and when the value of the outputFormat attribute is 

 * set to text/gml a GML instance document, containing the 

 * result set, is returned to the client.

 * @see http://www.opengeospatial.org/standards/wfs

 * @author Jorge Piera Llodrá (jorge.piera@iver.es)

 */

public abstract class WFSGetFeatureRequest extends WFSRequest{

	public WFSGetFeatureRequest(WFSStatus status,

			WFSProtocolHandler protocolHandler) {

		super(status, protocolHandler);

	}

	/*

	 * (non-Javadoc)

	 * @see org.gvsig.remoteClient.wfs.requests.WFSRequest#getHttpPostRequest(java.lang.String)

	 */

	protected String getHttpPostRequest(String onlineResource) {

		StringBuffer request = new StringBuffer();

		request.append(WFSTTags.XML_ROOT);

		request.append("<" + WFSTTags.WFS_NAMESPACE_PREFIX + ":");

		request.append(CapabilitiesTags.WFS_GETFEATURE + " ");

		request.append(CapabilitiesTags.VERSION + "=\"" + protocolHandler.getVersion() + "\" ");

		request.append(WFSTTags.WFST_SERVICE + "=\"WFS\" ");

		if (status.getMaxFeatures() > 0){

            request.append(CapabilitiesTags.MAXFEATURES + "=\"" + status.getMaxFeatures() + "\" ");

        }

		if (status.getResultType() == WFSStatus.RESULTYPE_HITS){

			request.append(WFSTTags.WFS_RESULTTYPE + "=\"" + WFSTTags.WFS_HITS + "\" ");

		}

		request.append(WFSTTags.XMLNS + ":" + WFSTTags.OGC_NAMESPACE_PREFIX);

		request.append("=\"" + WFSTTags.OGC_NAMESPACE + "\" ");

		request.append(WFSTTags.XMLNS + ":" + WFSTTags.WFS_NAMESPACE_PREFIX);

		request.append("=\"" + WFSTTags.WFS_NAMESPACE + "\" ");

		request.append(WFSTTags.XMLNS + ":" + WFSTTags.XML_NAMESPACE_PREFIX);

		request.append("=\"" + WFSTTags.XML_NAMESPACE + "\" ");

		request.append(WFSTTags.XMLNS + ":" + WFSTTags.GML_NAMESPACE_PREFIX);

		request.append("=\"" + WFSTTags.GML_NAMESPACE + "\" ");

		request.append(WFSTTags.XMLNS + ":" + status.getNamespacePrefix());

		request.append("=\"" + status.getNamespaceLocation() + "\" ");

		request.append(WFSTTags.XML_NAMESPACE_PREFIX + ":" + WFSTTags.XML_SCHEMALOCATION);

		request.append("=\"" + WFSTTags.WFS_NAMESPACE + " ");

		request.append(getSchemaLocation());

		request.append("\">");

		request.append("<" + WFSTTags.WFS_NAMESPACE_PREFIX + ":");

		request.append(WFSTTags.WFS_QUERY);

		request.append(" typeName=\"" + status.getFeatureFullName() + "\"");

		request.append(">");

		if ((status.getFilterByAttribute() != null) || (status.getFilterByArea() != null)){			

			FilterEncoding filterEncoding = new FilterEncoding(status);

			request.append(filterEncoding.toString(protocolHandler.getVersion()));		

		}

		request.append("</" + WFSTTags.WFS_NAMESPACE_PREFIX + ":");

		request.append(WFSTTags.WFS_QUERY);

		request.append(">");

		request.append("</" + WFSTTags.WFS_NAMESPACE_PREFIX + ":");

		request.append(CapabilitiesTags.WFS_GETFEATURE + ">");

		return request.toString();

	}

	/*

	 * (non-Javadoc)

	 * @see org.gvsig.remoteClient.wfs.requests.WFSRequest#getOperationCode()

	 */

	protected String getOperationName() {

		return CapabilitiesTags.WFS_GETFEATURE;

	}

	/*

	 * (non-Javadoc)

	 * @see org.gvsig.remoteClient.wfs.requests.WFSRequest#getSchemaLocation()

	 */

	protected String getSchemaLocation() {

		return null;

	}

	/*

	 * (non-Javadoc)

	 * @see org.gvsig.remoteClient.wfs.requests.WFSRequest#getTempFilePrefix()

	 */

	protected String getTempFilePrefix() {

		return "wfs_getFeature.gml";

	}

	/*

	 * (non-Javadoc)

	 * @see org.gvsig.remoteclient.wfs.request.WFSRequest#createRequestInformation()

	 */

	public WFSRequestInformation createRequestInformation() {

		return new WFSGetFeatureRequestInformation();

	}

}

/* gvSIG. Geographic Information System of the Valencian Government

 *

 * Copyright (C) 2007-2008 Infrastructures and Transports Department

 * of the Valencian Government (CIT)

 *

 * 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 2

 * 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.

 *

 */

package org.gvsig.remoteclient.wfs.request;

import org.gvsig.remoteclient.wfs.WFSRequestInformation;

/**

 * @author gvSIG Team

 * @version $Id$

 *

 */

public class WFSTransactionRequestInformation extends WFSRequestInformation{

    //Transaction message

    public String message = null;

    //Status

    public static final int STATUS_NO_EXECUTED = 0;

    public static final int STATUS_FAILED = 1;

    public static final int STATUS_SUCCESS = 2;

    private int status = 0;

    public WFSTransactionRequestInformation() {

        super();      

    }

    /**

     * @return the status

     */

    public int getStatus() {

        return status;

    }

    /**

     * @param status the status to set

     */

    public void setStatus(int status) {

        this.status = status;

    }

    /**

     * @return the message

     */

    public String getMessage() {

        return message;

    }

    /**

     * @param message the message to set

     */

    public void setMessage(String message) {

        this.message = message;

    }   

}

package org.gvsig.remoteclient.wfs;

import java.util.Hashtable;

import java.util.Vector;

import org.gvsig.remoteclient.utils.BoundaryBox;

import org.gvsig.remoteclient.wfs.schema.XMLNameSpace;

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.

 *

 * 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 2

 * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

/* CVS MESSAGES:

 *

 * $Id$

 * $Log$

 * Revision 1.7  2007-09-20 09:30:12  jaume

 * removed unnecessary imports

 *

 * Revision 1.6  2007/02/09 14:11:01  jorpiell

 * Primer piloto del soporte para WFS 1.1 y para WFS-T

 *

 * Revision 1.5  2006/06/15 09:05:06  jorpiell

 * Actualizados los WFS

 *

 * Revision 1.4  2006/05/23 13:23:22  jorpiell

 * Se ha cambiado el final del bucle de parseado y se tiene en cuenta el online resource

 *

 * Revision 1.2  2006/04/20 16:39:16  jorpiell

 * A?adida la operacion de describeFeatureType y el parser correspondiente.

 *

 * Revision 1.1  2006/04/19 12:51:35  jorpiell

 * A?adidas algunas de las clases del servicio WFS

 *

 *

 */

/**

 * @author Jorge Piera Llodr? (piera_jor@gva.es)

 */

public class WFSFeature extends WFSFeatureField {

    private String localName = null;

    private String	title = null;

    private String	_abstract = null;

    private Vector srs = new Vector();

    private String defaultSRS = null;

    private BoundaryBox latLonBbox = null;

    private Hashtable bBoxes = new Hashtable();

    private Vector keywords = new Vector();

    private XMLNameSpace namespace = null;

    private WFSServiceInformation serviceInformation;

    private boolean isCompleted = false;

    protected WFSFeature(WFSServiceInformation serviceInformation){

        super();

        this.serviceInformation = serviceInformation;

    }

    protected WFSFeature(WFSServiceInformation serviceInformation, String name){

        super();

        this.serviceInformation = serviceInformation;

        setName(name);

    }

    /**

     * @return Returns the _abstract.

     */

    public String getAbstract() {

        return _abstract;

    }

    /**

     * @param _abstract The _abstract to set.

     */

    public void setAbstract(String _abstract) {

        this._abstract = _abstract;

    }	

    /**

     * @param name The name to set.

     */

    public void setName(String name) {

        this.name = name;

        int index = name.indexOf(":");

        if (index > 0){

            String prefix = name.substring(0, index);

            localName = name.substring(index+1, name.length());

            String nameSpace = serviceInformation.getNamespace(prefix);

            this.setNamespace(new XMLNameSpace(prefix, nameSpace));

        }

    }

    /**

     * @return Returns the title.

     */

    public String getTitle() {

        if ((title == null) ||

            (title.equals(""))){

            return name;

        }

        return title;

    }

    /**

     * @param title The title to set.

     */

    public void setTitle(String title) {

        this.title = title;

    }

    /**

     * @return Returns the latLonBbox.

     */

    public BoundaryBox getLatLonBbox() {

        return latLonBbox;

    }

    /**

     * @param latLonBbox The latLonBbox to set.

     */

    public void setLatLonBbox(BoundaryBox latLonBbox) {

        this.latLonBbox = latLonBbox;

    }

    /**

     * @return Returns the keywords.

     */

    public Vector getKeywords() {

        return keywords;

    }

    public void addKeyword(String keyword){

        keywords.add(keyword);

    }

    /**

     * @return Returns the srs.

     */

    public Vector getSrs() {

        return srs;

    }

    public void addSRS(String key){

        String epsgCode = getEPSGCode(key);

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

            srs.add(epsgCode);

        }

        if (defaultSRS == null){

            defaultSRS = epsgCode;

        }

    }

    /**

     * <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) {

        return (BoundaryBox)bBoxes.get(id);

    }

    /**

     * @return Returns the namespace.

     */

    public XMLNameSpace getNamespace() {

        return namespace;

    }

    /**

     * @param namespace The namespace to set.

     */

    public void setNamespace(XMLNameSpace namespace) {

        this.namespace = namespace;

    } 	

    /**

     * @return the localName

     */

    public String getLocalName() {

        return localName;

    }	    

    /**

     * @return the isCompleted

     */

    public boolean isCompleted() {

        return isCompleted;

    }

    /**

     * @param isCompleted the isCompleted to set

     */

    public void setCompleted(boolean isCompleted) {

        this.isCompleted = isCompleted;

    }

    /**

     * @return the defaultSRS

     */

    public String getDefaultSRS() {

        return defaultSRS;

    }

    /**

     * @param defaultSRS the defaultSRS to set

     */

    public void setDefaultSRS(String defaultSRS) {

        this.defaultSRS = getEPSGCode(defaultSRS);

        addSRS(defaultSRS);

    }

    private String getEPSGCode(String srs){

        if (srs == null){

            return null;

        }

        if ((srs.startsWith("urn:x-ogc:def:crs:")) || srs.startsWith("urn:ogc:def:crs:")){

            String newString = srs.substring(srs.lastIndexOf(":") + 1, srs.length());

            if (srs.indexOf("EPSG") > 0){

                if (newString.indexOf("EPSG") < 0){

                    newString = "EPSG:" + newString;

                }

            }

            return newString;           

        }

        if (srs.toLowerCase().startsWith("crs:")){

            return srs.substring(4, srs.length());

        }

        return srs;

    }       

}    

package org.gvsig.remoteclient.wfs.edition;

import org.gvsig.remoteclient.wfs.WFSStatus;

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.

 *

 * 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 2

 * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

/* CVS MESSAGES:

 *

 * $Id$

 * $Log$

 *

 */

/**

 * @author Jorge Piera LLodr? (jorge.piera@iver.es)

 */

public class WFSTDeleteOperation extends WFSTOperation {

	protected WFSTDeleteOperation(WFSStatus wfsStatus, String id) {

		super(wfsStatus, id);		

	}

	public String getOperationName() {

		return "Delete";

	}

	public boolean hasTypeName(){

		return true;

	}

}

package org.gvsig.remoteclient.wfs.edition;

import org.gvsig.remoteclient.wfs.WFSStatus;

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.

 *

 * 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 2

 * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

/* CVS MESSAGES:

 *

 * $Id$

 * $Log$

 *

 */

/**

 * @author Jorge Piera LLodr? (jorge.piera@iver.es)

 */

public class WFSTUpdateOperation extends WFSTAttributesOperation {

    protected WFSTUpdateOperation(WFSStatus wfsStatus, String id) {

        super(wfsStatus, id);     

    }	

    public String getOperationName() {

        return "Update";

    }	

    public boolean hasTypeName(){

        return true;

    }

}

package org.gvsig.remoteclient.wfs.edition;

import org.gvsig.remoteclient.wfs.WFSStatus;

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.

 *

 * 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 2

 * 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