package org.geotools.data.ogr.bridj;
import static org.geotools.data.ogr.bridj.OgrLibrary.*;
import org.bridj.Pointer;
import org.geotools.data.ogr.bridj.OgrLibrary.OGRFieldType;
public class DumpShapefile {
public static void main(String[] args) {
GdalInit.init();
OGRRegisterAll();
for (int i = 0; i < OGRGetDriverCount(); i++) {
Pointer driver = OGRGetDriver(i);
System.out.println(OGR_Dr_GetName(driver).getCString());
}
String path = "/home/aaime/devel/gisData/world.shp";
Pointer ds = OGROpen(Pointer.pointerToCString(path), 0, null);
System.out.println(ds);
Pointer layer = OGR_DS_GetLayerByName(ds, Pointer.pointerToCString("world"));
Pointer hFDefn = OGR_L_GetLayerDefn(layer);
int iField;
Pointer hFeature;
OGR_L_ResetReading(layer);
while( (hFeature = OGR_L_GetNextFeature(layer)) != null)
{
for( iField = 0; iField < OGR_FD_GetFieldCount(hFDefn); iField++ )
{
Pointer hFieldDefn = OGR_FD_GetFieldDefn( hFDefn, iField );
if( OGR_Fld_GetType(hFieldDefn) == OGRFieldType.OFTInteger )
System.out.println(OGR_F_GetFieldAsInteger( hFeature, iField ) );
else if( OGR_Fld_GetType(hFieldDefn) == OGRFieldType.OFTReal )
System.out.println(OGR_F_GetFieldAsDouble( hFeature, iField) );
else
System.out.println(OGR_F_GetFieldAsString( hFeature, iField).getCString() );
}
OGR_F_Destroy(hFeature);
}
// OGR_FD_Release(hFDefn);
OGR_L_Dereference(layer);
OGR_DS_Destroy(ds);
}
}