/*---------------- FILE HEADER ------------------------------------------
This file is part of deegree.
Copyright (C) 2001-2006 by:
EXSE, Department of Geography, University of Bonn
http://www.giub.uni-bonn.de/deegree/
lat/lon GmbH
http://www.lat-lon.de
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Contact:
Andreas Poth
lat/lon GmbH
Aennchenstr. 19
53177 Bonn
Germany
E-Mail: poth@lat-lon.de
Prof. Dr. Klaus Greve
Department of Geography
University of Bonn
Meckenheimer Allee 166
53115 Bonn
Germany
E-Mail: greve@giub.uni-bonn.de
---------------------------------------------------------------------------*/
package org.deegree.demo;
import java.io.FileOutputStream;
import org.deegree.io.shpapi.ShapeFile;
import org.deegree.model.feature.Feature;
import org.deegree.model.feature.FeatureCollection;
import org.deegree.model.feature.FeatureFactory;
import org.deegree.model.feature.GMLFeatureAdapter;
import org.deegree.model.spatialschema.Curve;
import org.deegree.model.spatialschema.Geometry;
import org.deegree.model.spatialschema.MultiCurve;
import org.deegree.model.spatialschema.MultiPoint;
import org.deegree.model.spatialschema.MultiSurface;
import org.deegree.model.spatialschema.Point;
import org.deegree.model.spatialschema.Surface;
/**
*
*
* @author <a href="mailto:poth@lat-lon.de">Andreas Poth</a>
*
* @author last edited by: $Author: poth $
*
* @version 1.0, $Revision: 1.16 $, $Date: 2006/07/23 08:47:04 $
*
*/
public class DemoSHPReaderWriter {
public void readShape( String fileRoot ) throws Exception {
FeatureCollection fc = FeatureFactory.createFeatureCollection( "id", 100 );
try {
ShapeFile sf = new ShapeFile( fileRoot );
System.out.println( sf.getFileMBR() );
for (int i = 0; i < sf.getRecordNum(); i++) {
Feature feat = sf.getFeatureByRecNo( i + 1 );
Geometry object = feat.getDefaultGeometryPropertyValue();
if ( object instanceof Point ) {
System.out.println( "point" );
} else if ( object instanceof Curve ) {
System.out.println( "curve" );
} else if ( object instanceof Surface ) {
// System.out.println ("surface");
}
if ( object instanceof MultiPoint ) {
System.out.println( "multipoint" );
} else if ( object instanceof MultiCurve ) {
System.out.println( "multicurve" );
} else if ( object instanceof MultiSurface ) {
System.out.println( "multisurface" );
}
fc.add( feat );
}
} catch (Exception e) {
e.printStackTrace();
}
// stores the content as GML
this.writeGML( "e:/temp/out.xml", fc );
// write a new shape
this.writeShape( "e:/temp/out", fc );
}
public void writeShape( String fileRoot, FeatureCollection fc ) throws Exception {
ShapeFile sf = new ShapeFile( fileRoot, "rw" );
sf.writeShape( fc );
sf.close();
}
public void writeGML( String file, FeatureCollection fc ) throws Exception {
FileOutputStream fos = new FileOutputStream( file );
new GMLFeatureAdapter().export( fc, fos );
fos.close();
}
public static void main( String[] args ) {
DemoSHPReaderWriter test = new DemoSHPReaderWriter();
try {
// read roalds.shp.
// just the name of the shape is needed.
// don't use the extension of the shape.
test.readShape( "C:\\DemoCD_deegree\\deegreewms\\WEB-INF\\data\\osnabrueck\\gruenpolyl" );
} catch (Exception e) {
e.printStackTrace();
}
}
}
/* ********************************************************************
Changes to this class. What the people have been up to:
$Log: DemoSHPReaderWriter.java,v $
Revision 1.16 2006/07/23 08:47:04 poth
*** empty log message ***
********************************************************************** */