Geotools中手工创建Feature的方法
Geotools中手工创建Feature的方法
package map;import org.geotools.map.MapLayer;import org.geotools.factory.FactoryRegistryException;import org.geotools.feature.Feature;import org.geotools.feature.type.GeometricAttributeType;import org.geotools.feature.type.TextualAttributeType;import org.geotools.filter.Filter;import org.geotools.feature.FeatureTypeFactory;import org.geotools.feature.FeatureType;import org.geotools.feature.AttributeType;import org.geotools.feature.IllegalAttributeException;import org.geotools.feature.SchemaException;import org.geotools.feature.Feature;import org.geotools.feature.FeatureFactory;import com.vividsolutions.jts.geom.Envelope;import com.vividsolutions.jts.geom.Point;import com.vividsolutions.jts.geom.Coordinate;import com.vividsolutions.jts.geom.GeometryFactory;import org.opengis.referencing.crs.CoordinateReferenceSystem; 
public class MainClass {
public static void main(String args[]){
System.out.println(“begin“); MainClass mainClass = new MainClass(); mainClass.test(); //new TestMap().sichuan(); System.out.println(“end“);
} public void test(){ CoordinateReferenceSystem crs = null; GeometricAttributeType geoType = new GeometricAttributeType(“the_geom“,Point.class,true,1,1,null,crs,Filter.ALL); TextualAttributeType txtType = new TextualAttributeType(“NAME“,true,1,1,null,Filter.ALL); try { GeometryFactory geometryFactory = new GeometryFactory(); Coordinate c = new Coordinate(104.00,29.0); Point pt = geometryFactory.createPoint(c); String name = “beijing“; FeatureType featureType = FeatureTypeFactory.newFeatureType(new AttributeType[]{geoType,txtType}, “temp“); Feature feature = featureType.create(new Object[]{pt,name}); System.out.println(feature); } catch (FactoryRegistryException e) { // TODO 自动生成 catch 块 e.printStackTrace(); } catch (SchemaException e) { // TODO 自动生成 catch 块 e.printStackTrace(); } catch (IllegalAttributeException e) { // TODO 自动生成 catch 块 e.printStackTrace(); } System.out.println(geoType); System.out.println(txtType); }
}转载自：https://blog.csdn.net/makui/article/details/1776247
