Application: gvSIG desktop

package org.gvsig.data.datastores.vectorial.file.dgn;

import java.io.File;

import java.util.Iterator;

import junit.framework.TestCase;

import org.gvsig.data.CloseException;

import org.gvsig.data.DataManager;

import org.gvsig.data.InitializeException;

import org.gvsig.data.OpenException;

import org.gvsig.data.ReadException;

import org.gvsig.data.datastores.vectorial.file.DataStoreTest;

import org.gvsig.data.vectorial.IFeature;

import org.gvsig.data.vectorial.IFeatureAttributeDescriptor;

import org.gvsig.data.vectorial.IFeatureCollection;

import org.gvsig.data.vectorial.IFeatureType;

public class DGNTest extends TestCase {

        private File file = new File(DataStoreTest.class.getResource("data/prueba.dgn").getFile());

        public static void main(String[] args) {

        }

        protected void setUp() throws Exception {

                super.setUp();

        }

        public void testInitialize() {

                Register.selfRegister();

                DataManager manager = DataManager.getManager();

                DGNStore store = null;

                DGNStoreParameters dgnParameters;

                dgnParameters=(DGNStoreParameters)manager.createDataStoreParameters(DGNStore.DATASTORE_NAME);

                dgnParameters.setFile(file);

                try {

                        store = (DGNStore)manager.createDataStore(dgnParameters);

                } catch (InitializeException e) {

                        // TODO Auto-generated catch block

                        e.printStackTrace();

                }

                try {

                        store.open();

                } catch (OpenException e) {

                        // TODO Auto-generated catch block

                        e.printStackTrace();

                }

                IFeatureType ft=store.getDefaultFeatureType();

                IFeatureCollection featureCollection=null;

                try {

                        featureCollection = (IFeatureCollection)store.getDataCollection(ft,null,null);

                } catch (ReadException e) {

                        // TODO Auto-generated catch block

                        e.printStackTrace();

                }

                Iterator iter = featureCollection.iterator();

                while (iter.hasNext()) {

                        IFeature feature = (IFeature)iter.next();

                        System.out.println("DGN Feature ------------------- ");

                        Iterator iterator=ft.iterator();

                        while (iterator.hasNext()) {

                                IFeatureAttributeDescriptor descriptor = (IFeatureAttributeDescriptor) iterator.next();

                                int i=descriptor.ordinal();

                                String type=descriptor.getDataType();

                                if (type.equals(IFeatureAttributeDescriptor.TYPE_BOOLEAN)){

                                        System.out.println("Boolean ----- "+ feature.getBoolean(i));

                                }else if (type.equals(IFeatureAttributeDescriptor.TYPE_BYTE)){

                                        System.out.println("Byte ----- "+ feature.getByte(i));

                                }else if (type.equals(IFeatureAttributeDescriptor.TYPE_DATE)){

                                        System.out.println("Date ----- "+ feature.getDate(i));

                                }else if (type.equals(IFeatureAttributeDescriptor.TYPE_DOUBLE)){

                                        System.out.println("Double ----- "+ feature.getDouble(i));

                                }else if (type.equals(IFeatureAttributeDescriptor.TYPE_FLOAT)){

                                        System.out.println("Float ----- "+ feature.getFloat(i));

                                }else if (type.equals(IFeatureAttributeDescriptor.TYPE_INT)){

                                        System.out.println("Integer ----- "+ feature.getInt(i));

                                }else if (type.equals(IFeatureAttributeDescriptor.TYPE_LONG)){

                                        System.out.println("Long ----- "+ feature.getLong(i));

                                }else if (type.equals(IFeatureAttributeDescriptor.TYPE_STRING)){

                                        System.out.println("String ----- "+ feature.getString(i));

                                }else if (type.equals(IFeatureAttributeDescriptor.TYPE_GEOMETRY)){

                                        System.out.println("Geometry ----- "+ feature.getGeometry(i));

                                }

                        }

                }

                iter = null;

                featureCollection.dispose();

                try {

                        store.close();

                        store.dispose();

                } catch (CloseException e) {

                        // TODO Auto-generated catch block

                        e.printStackTrace();

                }

        }

        public void test_Resources(){

                DataManager manager = DataManager.getManager();

                Register.selfRegister();

                DGNStoreParameters parameters;

                parameters=(DGNStoreParameters)manager.createDataStoreParameters(DGNStore.DATASTORE_NAME);

                parameters.setFile(file);

                DataStoreTest.doFileResourceTest(parameters);

        }

}