001 /*---------------- FILE HEADER ------------------------------------------
002
003 This file is part of deegree.
004 Copyright (C) 2001-2008 by:
005 EXSE, Department of Geography, University of Bonn
006 http://www.giub.uni-bonn.de/deegree/
007 lat/lon GmbH
008 http://www.lat-lon.de
009
010 This library is free software; you can redistribute it and/or
011 modify it under the terms of the GNU Lesser General Public
012 License as published by the Free Software Foundation; either
013 version 2.1 of the License, or (at your option) any later version.
014
015 This library is distributed in the hope that it will be useful,
016 but WITHOUT ANY WARRANTY; without even the implied warranty of
017 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
018 Lesser General Public License for more details.
019
020 You should have received a copy of the GNU Lesser General Public
021 License along with this library; if not, write to the Free Software
022 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
023
024 Contact:
025
026 Andreas Poth
027 lat/lon GmbH
028 Aennchenstr. 19
029 53115 Bonn
030 Germany
031 E-Mail: poth@lat-lon.de
032
033 Prof. Dr. Klaus Greve
034 Department of Geography
035 University of Bonn
036 Meckenheimer Allee 166
037 53115 Bonn
038 Germany
039 E-Mail: greve@giub.uni-bonn.de
040
041
042 ---------------------------------------------------------------------------*/
043 package org.deegree.tools.app3d;
044
045 import java.io.File;
046 import java.io.IOException;
047 import java.net.MalformedURLException;
048 import java.net.URL;
049 import java.util.HashMap;
050
051 import javax.xml.transform.TransformerException;
052
053 import org.deegree.framework.log.ILogger;
054 import org.deegree.framework.log.LoggerFactory;
055 import org.deegree.framework.xml.XMLFragment;
056 import org.deegree.framework.xml.XMLParsingException;
057 import org.deegree.framework.xml.XSLTDocument;
058 import org.deegree.io.dbaseapi.DBaseException;
059 import org.deegree.io.shpapi.shape_new.ShapeFile;
060 import org.deegree.io.shpapi.shape_new.ShapeFileWriter;
061 import org.deegree.model.feature.FeatureCollection;
062 import org.deegree.model.feature.GMLFeatureCollectionDocument;
063 import org.deegree.model.spatialschema.GeometryException;
064 import org.xml.sax.SAXException;
065
066 /**
067 *
068 *
069 * @version $Revision: 6259 $
070 * @author <a href="mailto:poth@lat-lon.de">Andreas Poth</a>
071 * @author last edited by: $Author: bezema $
072 *
073 * @version 1.0. $Revision: 6259 $, $Date: 2007-03-20 10:15:15 +0100 (Di, 20 Mrz 2007) $
074 *
075 * @since 1.1
076 */
077 public class CityGML2Shape {
078
079 private static final ILogger LOG = LoggerFactory.getLogger( CityGML2Shape.class );
080
081 private static URL xsltfile = CityGML2Shape.class.getResource( "toShape.xsl" );
082
083 private FeatureCollection fc = null;
084
085 private String inName = null;
086
087 private String outName = null;
088
089 /**
090 * @param inName
091 * @param outName
092 *
093 */
094 public CityGML2Shape( String inName, String outName ) {
095 if ( outName.endsWith( ".shp" ) ) {
096 outName = outName.substring( 0, outName.lastIndexOf( "." ) );
097 }
098 this.inName = inName;
099 this.outName = outName;
100 }
101
102 /**
103 * @throws IOException
104 * @throws SAXException
105 * @throws XMLParsingException
106 *
107 */
108 public void read()
109 throws IOException, SAXException, XMLParsingException {
110 LOG.logInfo( "Reading " + inName + " ... " );
111
112 HashMap params = new HashMap();
113
114 XSLTDocument outXSLSheet = new XSLTDocument();
115 outXSLSheet.load( xsltfile );
116
117 GMLFeatureCollectionDocument doc = new GMLFeatureCollectionDocument();
118 URL url;
119 try {
120 url = new URL( inName );
121 } catch ( MalformedURLException e ) {
122 url = new File( inName ).toURL();
123 }
124 doc.load( url.openStream(), url.toString() );
125
126 try {
127 XMLFragment resultDocument = outXSLSheet.transform( doc, XMLFragment.DEFAULT_URL, null,
128 params );
129 doc.setRootElement( resultDocument.getRootElement() );
130 } catch ( TransformerException e ) {
131 e.printStackTrace();
132 }
133
134 fc = doc.parse();
135
136 }
137
138 /**
139 * @throws GeometryException
140 * @throws DBaseException
141 * @throws IOException
142 *
143 */
144 public void write()
145 throws DBaseException, GeometryException, IOException {
146 LOG.logInfo( "Writing " + outName + " ... " );
147 ShapeFile sf = new ShapeFile( fc, outName );
148 ShapeFileWriter writer = new ShapeFileWriter( sf );
149 writer.write( outName );
150 LOG.logInfo( "Done." );
151 }
152
153 /**
154 * This is a command line tool.
155 *
156 * @param args
157 */
158 public static void main( String[] args ) {
159 try {
160
161 if ( args == null || args.length < 2 ) {
162 System.out.println( "Usage: java -classpath .;deegree2.jar;$additional libs$ " +
163 "de.latlon.lgv3d.ShapeExporter <inputfile/URL> <outputfile basename>" );
164 System.exit( 1 );
165 }
166
167 CityGML2Shape rws = new CityGML2Shape( args[0], args[1] );
168 rws.read();
169 rws.write();
170
171 } catch ( IOException e ) {
172 LOG.logError( "IO error occured.", e );
173 } catch ( SAXException e ) {
174 LOG.logError( "The GML file could not be parsed.", e );
175 } catch ( XMLParsingException e ) {
176 LOG.logError( "The GML file could not be parsed.", e );
177 } catch ( DBaseException e ) {
178 LOG.logError( "Could not create .dbf for shapefile.", e );
179 } catch ( GeometryException e ) {
180 LOG.logError( "A geometry was faulty.", e );
181 }
182 }
183 }