root / trunk / libraries / libDataSourceBaseDrivers / src-test / org / gvsig / data / datastores / vectorial / driver / DataStoreTest.java @ 19484
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package org.gvsig.data.datastores.vectorial.driver; |
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import java.io.File; |
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import java.util.Iterator; |
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import junit.framework.TestCase; |
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import org.gvsig.data.DataSourceManager; |
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import org.gvsig.data.IDataStoreParameters; |
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import org.gvsig.data.datastores.vectorial.driver.dbf.DBFDriverParameters; |
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import org.gvsig.data.datastores.vectorial.driver.shp.ShpDriverParameters; |
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import org.gvsig.data.datastores.vectorial.driver.shp.fileshp.SHP; |
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import org.gvsig.data.exception.CloseException; |
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import org.gvsig.data.exception.InitializeException; |
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import org.gvsig.data.exception.ReadException; |
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import org.gvsig.data.exception.WriteException; |
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import org.gvsig.data.vectorial.IFeature; |
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import org.gvsig.data.vectorial.IFeatureAttributeDescriptor; |
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import org.gvsig.data.vectorial.IFeatureCollection; |
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import org.gvsig.data.vectorial.IFeatureStore; |
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import org.gvsig.data.vectorial.IFeatureType; |
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import org.gvsig.data.visitor.IVisitor; |
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public class DataStoreTest extends TestCase { |
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private File dbffile = new File(DataStoreTest.class.getResource("data/prueba.dbf").getFile()); |
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private File shpfile = new File(DataStoreTest.class.getResource("data/prueba.shp").getFile()); |
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public static void main(String[] args) { |
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junit.textui.TestRunner.run(DataStoreTest.class); |
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} |
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protected void setUp() throws Exception { |
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super.setUp();
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} |
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public void testDBF() { |
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System.out.println("======= DBF =============="); |
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org.gvsig.data.datastores.vectorial.driver.dbf.Register.selfRegister(); |
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org.gvsig.data.datastores.vectorial.driver.Register.selfRegister(); |
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DataSourceManager dsm=DataSourceManager.getManager(); |
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IDriverParameters dp=dsm.createDriverParameters("dbf");
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((DBFDriverParameters)dp).setDBFFile(dbffile); |
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driverTest(dp,null,null,true); |
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IFeatureStore fs = createFeatureStore(dp); |
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assertNotNull("Can't create Feature Store", fs);
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fs.open(); |
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Iterator it;
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IFeatureCollection fc; |
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Comparable v1,v2;
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IFeature feature,pfeature; |
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long count;
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fc = (IFeatureCollection)fs.getDataCollection(); |
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assertEquals(9, fc.size());
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fc = (IFeatureCollection)fs.getDataCollection(null,"lower(NOMBRE) like 'b%'",null); |
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assertEquals(2, fc.size());
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it = fc.iterator(); |
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count=0;
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while (it.hasNext()){
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feature = (IFeature)it.next(); |
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assertTrue("Filter error",feature.getString("NOMBRE").toLowerCase().startsWith("b")); |
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count++; |
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} |
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assertEquals("Iteration error",2,count); |
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fc = (IFeatureCollection)fs.getDataCollection(null,null,"NOMBRE ASC"); |
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assertEquals(9, fc.size());
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it = fc.iterator(); |
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count=0;
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pfeature = (IFeature)it.next(); |
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count++; |
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while (it.hasNext()){
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feature = (IFeature)it.next(); |
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v1 = (Comparable)pfeature.get("NOMBRE"); |
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v2 = (Comparable)feature.get("NOMBRE"); |
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pfeature=feature; |
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assertTrue("Short error", (v1.compareTo(v1) <= 0)); |
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count++; |
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} |
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assertEquals("Iteration error",9,count); |
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fc = (IFeatureCollection)fs.getDataCollection(null,null,"NOMBRE DESC"); |
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assertEquals(9, fc.size());
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it = fc.iterator(); |
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count=0;
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pfeature = (IFeature)it.next(); |
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count++; |
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while (it.hasNext()){
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feature = (IFeature)it.next(); |
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v1 = (Comparable)pfeature.get("NOMBRE"); |
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v2 = (Comparable)feature.get("NOMBRE"); |
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pfeature=feature; |
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assertTrue("Short error", (v1.compareTo(v1) >= 0)); |
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count++; |
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} |
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assertEquals("Iteration error",9,count); |
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fc = (IFeatureCollection)fs.getDataCollection(null,"lower(NOMBRE) like 'b%'","NOMBRE"); |
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assertEquals(2, fc.size());
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it = fc.iterator(); |
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count=0;
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pfeature = (IFeature)it.next(); |
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assertTrue(pfeature.getString("NOMBRE").toLowerCase().startsWith("b")); |
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count++; |
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while (it.hasNext()){
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feature = (IFeature)it.next(); |
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assertTrue("Filter error",feature.getString("NOMBRE").toLowerCase().startsWith("b")); |
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v1 = (Comparable)pfeature.get("NOMBRE"); |
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v2 = (Comparable)feature.get("NOMBRE"); |
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pfeature=feature; |
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assertTrue("Short error", (v1.compareTo(v1) <= 0)); |
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count++; |
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} |
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assertEquals("Iteration error",2,count); |
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fc = (IFeatureCollection)fs.getDataCollection(null,null,"Tipo,lower(NOMBRE) Desc"); |
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assertEquals(9, fc.size());
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it = fc.iterator(); |
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count=0;
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pfeature = (IFeature)it.next(); |
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System.out.println(pfeature.getString("NOMBRE")); |
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count++; |
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while (it.hasNext()){
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feature = (IFeature)it.next(); |
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v1 = (Comparable)((String)pfeature.get("NOMBRE")).toLowerCase(); |
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v2 = (Comparable)((String)feature.get("NOMBRE")).toLowerCase(); |
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pfeature=feature; |
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assertTrue("Short error", (v1.compareTo(v2) >= 0)); |
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System.out.println(pfeature.getString("NOMBRE")); |
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count++; |
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} |
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assertEquals("Iteration error",9,count); |
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try {
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fs.close(); |
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} catch (CloseException e) {
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e.printStackTrace(); |
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fail("Exception:" + e);
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} |
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System.out.println("======= /DBF =============="); |
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} |
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public void testSHP() { |
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System.out.println("======= SHP =============="); |
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org.gvsig.data.datastores.vectorial.driver.shp.Register.selfRegister(); |
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org.gvsig.data.datastores.vectorial.driver.dbf.Register.selfRegister(); |
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org.gvsig.data.datastores.vectorial.driver.Register.selfRegister(); |
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DataSourceManager dsm=DataSourceManager.getManager(); |
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IDriverParameters dp=dsm.createDriverParameters("shp");
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((ShpDriverParameters)dp).setSHPFile(shpfile); |
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((ShpDriverParameters)dp).setSHXFile(SHP.getShxFile(shpfile)); |
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((ShpDriverParameters)dp).setDBFFile(SHP.getDbfFile(shpfile)); |
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driverTest(dp,null,null,true); |
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IFeatureStore fs = createFeatureStore(dp); |
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assertNotNull("Can't create Feature Store", fs);
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fs.open(); |
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Iterator it;
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IFeatureCollection fc; |
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Comparable v1,v2;
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IFeature feature,pfeature; |
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long count;
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fc = (IFeatureCollection)fs.getDataCollection(); |
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assertEquals(9, fc.size());
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fc = (IFeatureCollection)fs.getDataCollection(null,"lower(NOMBRE) like 'b%'",null); |
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assertEquals(2, fc.size());
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it = fc.iterator(); |
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count=0;
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while (it.hasNext()){
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feature = (IFeature)it.next(); |
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assertTrue("Filter error",feature.getString("NOMBRE").toLowerCase().startsWith("b")); |
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count++; |
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} |
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assertEquals("Iteration error",2,count); |
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fc = (IFeatureCollection)fs.getDataCollection(null,null,"NOMBRE"); |
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assertEquals(9, fc.size());
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it = fc.iterator(); |
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count=0;
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pfeature = (IFeature)it.next(); |
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count++; |
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while (it.hasNext()){
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feature = (IFeature)it.next(); |
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v1 = (Comparable)pfeature.get("NOMBRE"); |
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v2 = (Comparable)feature.get("NOMBRE"); |
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pfeature=feature; |
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assertTrue("Short error", (v1.compareTo(v2) <= 0)); |
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count++; |
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} |
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assertEquals("Iteration error",9,count); |
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fc = (IFeatureCollection)fs.getDataCollection(null,null,"NOMBRE DESC"); |
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assertEquals(9, fc.size());
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it = fc.iterator(); |
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count=0;
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pfeature = (IFeature)it.next(); |
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System.out.println(pfeature.getString("NOMBRE")); |
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count++; |
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while (it.hasNext()){
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feature = (IFeature)it.next(); |
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v1 = (Comparable)pfeature.get("NOMBRE"); |
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v2 = (Comparable)feature.get("NOMBRE"); |
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pfeature=feature; |
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assertTrue("Short error", (v1.compareTo(v2) >= 0)); |
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System.out.println(pfeature.getString("NOMBRE")); |
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count++; |
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} |
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assertEquals("Iteration error",9,count); |
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fc = (IFeatureCollection)fs.getDataCollection(null,"lower(NOMBRE) like 'b%'","NOMBRE ASC"); |
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assertEquals(2, fc.size());
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it = fc.iterator(); |
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count=0;
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pfeature = (IFeature)it.next(); |
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assertTrue(pfeature.getString("NOMBRE").toLowerCase().startsWith("b")); |
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count++; |
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while (it.hasNext()){
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feature = (IFeature)it.next(); |
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assertTrue("Filter error",feature.getString("NOMBRE").toLowerCase().startsWith("b")); |
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v1 = (Comparable)pfeature.get("NOMBRE"); |
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v2 = (Comparable)feature.get("NOMBRE"); |
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pfeature=feature; |
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assertTrue("Short error", (v1.compareTo(v2) <= 0)); |
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count++; |
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} |
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assertEquals("Iteration error",2,count); |
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fc = (IFeatureCollection)fs.getDataCollection(null,null,"lower(NOMBRE) ASC"); |
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assertEquals(9, fc.size());
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it = fc.iterator(); |
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count=0;
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pfeature = (IFeature)it.next(); |
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count++; |
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while (it.hasNext()){
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feature = (IFeature)it.next(); |
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v1 = (Comparable)((String)pfeature.get("NOMBRE")).toLowerCase(); |
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v2 = (Comparable)((String)feature.get("NOMBRE")).toLowerCase(); |
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pfeature=feature; |
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assertTrue("Short error", (v1.compareTo(v2) <= 0)); |
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count++; |
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} |
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assertEquals("Iteration error",9,count); |
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fc = (IFeatureCollection)fs.getDataCollection(null,null,"Tipo,lower(NOMBRE) Desc"); |
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assertEquals(9, fc.size());
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it = fc.iterator(); |
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count=0;
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pfeature = (IFeature)it.next(); |
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System.out.println(pfeature.getString("NOMBRE")); |
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count++; |
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while (it.hasNext()){
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feature = (IFeature)it.next(); |
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v1 = (Comparable)((String)pfeature.get("NOMBRE")).toLowerCase(); |
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v2 = (Comparable)((String)feature.get("NOMBRE")).toLowerCase(); |
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pfeature=feature; |
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assertTrue("Short error", (v1.compareTo(v2) >= 0)); |
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System.out.println(pfeature.getString("NOMBRE")); |
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count++; |
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} |
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assertEquals("Iteration error",9,count); |
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try {
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fs.close(); |
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} catch (CloseException e) {
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e.printStackTrace(); |
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fail("Exception:" + e);
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} |
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System.out.println("======= /SHP =============="); |
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} |
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private IFeatureStore createFeatureStore(IDriverParameters dp){
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DataSourceManager dsm=DataSourceManager.getManager(); |
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IDataStoreParameters dsp=dsm.createDataStoreParameters(DriverStore.DATASTORE_NAME); |
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((IDriverStoreParameters)dsp).setDriverParameters(dp); |
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IFeatureStore fs=null;
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try {
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fs = (IFeatureStore)dsm.createDataStore(dsp); |
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} catch (InitializeException e) {
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e.printStackTrace(); |
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fail("Exception:" + e);
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} |
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return fs;
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} |
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private void driverTest(IDriverParameters dp,String filter, String order,boolean testEdit){ |
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DataSourceManager dsm=DataSourceManager.getManager(); |
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IDataStoreParameters dsp=dsm.createDataStoreParameters(DriverStore.DATASTORE_NAME); |
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((IDriverStoreParameters)dsp).setDriverParameters(dp); |
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IFeatureStore fs=createFeatureStore(dp); |
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fs.open(); |
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if (fs.isEditable() && testEdit) {
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fs.startEditing(); |
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IFeature feature1 = fs.createDefaultFeature(false);
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IFeature feature2 = fs.createDefaultFeature(false);
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IFeature feature3 = fs.createDefaultFeature(false);
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fs.insert(feature1); |
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fs.insert(feature2); |
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fs.update(feature3,feature1); |
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fs.delete(feature3); |
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fs.delete(feature2); |
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} |
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//Mostrar por consola todos los registros.
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IFeatureType ft= fs.getDefaultFeatureType(); |
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IFeatureCollection featureCollection; |
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// featureCollection = (IFeatureCollection)fs.getDataCollection();
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// featureCollection = (IFeatureCollection)fs.getDataCollection(ft,"NOMBRE = 'CALPE'",null);
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// featureCollection = (IFeatureCollection)fs.getDataCollection(ft,"AREA > 3.2213163729E7 and AREA < 3.2213163749E7",null);
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featureCollection = (IFeatureCollection)fs.getDataCollection(ft,filter,order); |
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VisitorExample visitor=new VisitorExample(ft);
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featureCollection.accept(visitor); |
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if (fs.isEditable() && testEdit){
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try {
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fs.finishEditing(); |
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} catch (WriteException e) {
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e.printStackTrace(); |
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fail("Exception: "+e);
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} catch (ReadException e) {
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e.printStackTrace(); |
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fail("Exception: "+e);
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} |
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} |
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try {
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fs.close(); |
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} catch (CloseException e) {
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e.printStackTrace(); |
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fail("Exception: "+e);
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} |
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fs.dispose(); |
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} |
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private class VisitorExample implements IVisitor{ |
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private IFeatureType featureType;
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public VisitorExample(IFeatureType ft){
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this.featureType=ft;
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} |
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public void visit(Object obj) { |
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IFeature feature=(IFeature)obj; |
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System.out.println("Feature Class ------------------- "+feature.getClass().toString()); |
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for (int i=0;i<featureType.size();i++){ |
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IFeatureAttributeDescriptor descriptor=(IFeatureAttributeDescriptor)featureType.get(i); |
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String type=descriptor.getDataType();
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if (type.equals(IFeatureAttributeDescriptor.TYPE_BOOLEAN)){
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System.out.println(((IFeatureAttributeDescriptor)featureType.get(i)).getName()+" ----- "+ feature.getBoolean(i)+ "---- Boolean"); |
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}else if (type.equals(IFeatureAttributeDescriptor.TYPE_BYTE)){ |
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System.out.println(((IFeatureAttributeDescriptor)featureType.get(i)).getName()+" ----- "+ feature.getByte(i)+ "---- Byte"); |
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}else if (type.equals(IFeatureAttributeDescriptor.TYPE_DATE)){ |
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System.out.println(((IFeatureAttributeDescriptor)featureType.get(i)).getName()+" ----- "+ feature.getDate(i)+ "---- Date"); |
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}else if (type.equals(IFeatureAttributeDescriptor.TYPE_DOUBLE)){ |
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System.out.println(((IFeatureAttributeDescriptor)featureType.get(i)).getName()+" ----- "+ feature.getDouble(i)+ "---- Double"); |
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}else if (type.equals(IFeatureAttributeDescriptor.TYPE_FLOAT)){ |
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System.out.println(((IFeatureAttributeDescriptor)featureType.get(i)).getName()+" ----- "+ feature.getFloat(i)+ "---- Float"); |
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}else if (type.equals(IFeatureAttributeDescriptor.TYPE_INT)){ |
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System.out.println(((IFeatureAttributeDescriptor)featureType.get(i)).getName()+" ----- "+ feature.getInt(i)+ "---- Integer"); |
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}else if (type.equals(IFeatureAttributeDescriptor.TYPE_LONG)){ |
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System.out.println(((IFeatureAttributeDescriptor)featureType.get(i)).getName()+" ----- "+ feature.getLong(i)+ "---- Long"); |
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}else if (type.equals(IFeatureAttributeDescriptor.TYPE_STRING)){ |
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System.out.println(((IFeatureAttributeDescriptor)featureType.get(i)).getName()+" ----- "+ feature.getString(i)+ "---- String"); |
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} |
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} |
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} |
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} |
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} |