Application: gvSIG desktop

/**

 * 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.wfs;

import java.util.Hashtable;

import java.util.Vector;

import org.gvsig.remoteclient.utils.BoundaryBox;

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

/**

 * @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;

    }       

}