ingo@1127: /*
ingo@1127:  * Copyright (c) 2010 by Intevation GmbH
ingo@1127:  *
ingo@1127:  * This program is free software under the LGPL (>=v2.1)
ingo@1127:  * Read the file LGPL.txt coming with the software for details
ingo@1127:  * or visit http://www.gnu.org/licenses/ if it does not exist.
ingo@1127:  */
ingo@1127: 
sascha@894: package de.intevation.gnv.geobackend.sde.datasources;
sascha@894: 
sascha@894: import com.esri.sde.sdk.client.SDEPoint;
sascha@894: import com.esri.sde.sdk.client.SeError;
sascha@894: import com.esri.sde.sdk.client.SeException;
sascha@894: 
sascha@894: import com.vividsolutions.jts.geom.Coordinate;
sascha@894: import com.vividsolutions.jts.geom.Geometry;
sascha@894: import com.vividsolutions.jts.geom.LineString;
sascha@894: import com.vividsolutions.jts.geom.Point;
sascha@894: import com.vividsolutions.jts.geom.Polygon;
sascha@894: 
sascha@894: import org.apache.log4j.Logger;
sascha@894: 
sascha@894: /**
sascha@894:  * The class <code>ArcSDEUtils</code> fulfills the following purposes:
ingo@897:  *
sascha@894:  * @author blume
sascha@894:  * @author <a href="mailto:tim.englich@intevation.de">Tim Englich</a>
sascha@894:  */
sascha@894: public class ArcSDEUtils {
sascha@894: 
sascha@894:     /**
sascha@894:      * Default Logging instance
sascha@894:      */
sascha@894:     private static Logger sLogger = Logger.getLogger(ArcSDEUtils.class);
sascha@894: 
sascha@894:     /**
sascha@894:      * Prints an SEEsception into the Logger of this Class
sascha@894:      * @param exception
sascha@894:      */
sascha@894:     public static void printError(SeException exception) {
sascha@894: 
sascha@894:         SeError error = exception.getSeError();
sascha@894: 
sascha@894:         sLogger.debug("\n ArcSDE Error Number        : " + error.getSdeError());
sascha@894:         sLogger.debug(" Error Description          : " + error.getErrDesc());
sascha@894: 
sascha@894:         int extError = error.getExtError();
sascha@894:         if (extError != 0)
sascha@894:             sLogger.debug(" Extended Error Number      : " + extError);
sascha@894: 
sascha@894:         String desc = error.getSdeErrMsg();
sascha@894:         if (desc != null && desc.length() != 0)
sascha@894:             sLogger.debug(" Extended Error Description : " + desc);
sascha@894: 
sascha@894:         desc = error.getExtErrMsg();
sascha@894:         if (desc != null && desc.length() != 0)
sascha@894:             sLogger.debug(" Extended Error Description : " + desc);
sascha@894: 
sascha@894:         sLogger.debug(exception);
sascha@894: 
sascha@894:     }
sascha@894: 
sascha@894:     /**
sascha@894:      * Generate an SDEPoint-Array from a given Geometry.
sascha@894:      * This Method did not put the Holes to the Array.
sascha@894:      * @param g The Geometry which should be converted.
sascha@894:      * @return an SDEPoint-Array from a given Ggeometry.
sascha@894:      */
sascha@894:     public SDEPoint[] createPoints(Geometry g) {
sascha@894:         sLogger.debug("createPoints()");
sascha@894:         Coordinate[] coords = null;
sascha@894:         if (g instanceof Polygon) {
sascha@894:             coords = ((Polygon) g).getCoordinates();
sascha@894:         }else if (g instanceof Point){
sascha@894:             coords = ((Point)g).getCoordinates();
sascha@894:         }else if (g instanceof LineString){
sascha@894:             coords = ((LineString)g).getCoordinates();
sascha@894:         }else{
sascha@894:             coords = g.getCoordinates();
sascha@894:         }
sascha@894: 
sascha@894:         if (coords != null){
sascha@894:             SDEPoint[] lSDEPoints = new SDEPoint[coords.length];
sascha@894:             for (int i = 0; i < coords.length; i++) {
sascha@894:                 lSDEPoints[i] = new SDEPoint(coords[i].x, coords[i].y);
sascha@894:             }
sascha@894:             return lSDEPoints;
sascha@894:         }else{
sascha@894:             return null;
sascha@894:         }
sascha@894:     }
sascha@894: }