Package org.geotools.data.shapefile

Examples of org.geotools.data.shapefile.ShapefileDataStore

120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
        Map<String, Serializable> params = new HashMap<String, Serializable>();
        params.put("url", newFile.toURI().toURL());
        params.put("create spatial index", Boolean.TRUE);

        ShapefileDataStore newDataStore = (ShapefileDataStore) dataStoreFactory.createNewDataStore(params);

        /*
         * TYPE is used as a template to describe the file contents
         */
        newDataStore.createSchema(TYPE);
       
        // docs break transaction
        /*
         * Write the features to the shapefile
         */
        Transaction transaction = new DefaultTransaction("create");

        String typeName = newDataStore.getTypeNames()[0];
        SimpleFeatureSource featureSource = newDataStore.getFeatureSource(typeName);
        SimpleFeatureType SHAPE_TYPE = featureSource.getSchema();
        /*
         * The Shapefile format has a couple limitations:
         * - "the_geom" is always first, and used for the geometry attribute name
         * - "the_geom" must be of type Point, MultiPoint, MuiltiLineString, MultiPolygon
View Full Code Here
368
369
370
371
372
373
374
375
376
377
378
379
                  File testFile= DataUtilities.urlToFile(testPropertiesUrl);
                  if( !testFile.exists() ){
                      return false;
                  }
                   
                  ShapefileDataStore store = new ShapefileDataStore(sourceURL);
                  store.setTimeZone(Utils.UTC_TIME_ZONE);
                  tileIndexStore = store;
              }
  
                //
                // Now look for the properties file and try to parse relevant fields
View Full Code Here
64
65
66
67
68
69
70
71
72
73
74
    private int numFeatures;

    @Before
    public void setUpFixQueryTest() throws Exception {
        URL url = backshp.toURI().toURL();
        ds = new ShapefileDataStore(url);
        numFeatures = 0;
        featureStore = (SimpleFeatureStore) ds.getFeatureSource();
        {
            SimpleFeatureIterator features = featureStore.getFeatures().features();
            try {
View Full Code Here
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
    @Test
    public void testGenerate() throws Exception {
        ShpFiles shpFiles = new ShpFiles(backshp.toURI().toURL());
        FidIndexer.generate(shpFiles);

        ShapefileDataStore ds = new ShapefileDataStore(DataUtilities.fileToURL(backshp));

        SimpleFeatureSource fs = ds.getFeatureSource();
        int features = fs.getCount(Query.ALL);

        IndexedFidReader reader = new IndexedFidReader(shpFiles);

        try {
            assertEquals(features, reader.getCount());

            int i = 1;

            while (reader.hasNext()) {
                assertEquals(shpFiles.getTypeName() + "." + i, reader.next());
                assertEquals(shpFiles.getTypeName() + "." + i, i - 1, reader.currentSHXIndex());
                i++;
            }

            assertEquals(features, i - 1);
        } finally {
            reader.close();
            ds.dispose();
        }
    }
View Full Code Here
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
        }
    }

    @Test
    public void testCreateFeatureEntry() throws Exception {
        ShapefileDataStore shp = new ShapefileDataStore(setUpShapefile());

        FeatureEntry entry = new FeatureEntry();
        geopkg.add(entry, shp.getFeatureSource(), null);

        assertTableExists("bugsites");

        //check metadata contents
        assertFeatureEntry(entry);
       
        SimpleFeatureReader re = Features.simple(shp.getFeatureReader());
        SimpleFeatureReader ra = geopkg.reader(entry, null, null);

        while(re.hasNext()) {
            assertTrue(ra.hasNext());
            assertSimilar(re.next(), ra.next());
View Full Code Here
219
220
221
222
223
224
225
226
227
228
229
230
231
    }

    private static MapContext loadShapefile( final URL shape, final Style style )
            throws IOException
    {
        final ShapefileDataStore shapefileDataStore = new ShapefileDataStore( shape );

        final FeatureSource featureSource = shapefileDataStore.getFeatureSource();

        CoordinateReferenceSystem crs = featureSource.getSchema().getDefaultGeometry().getCoordinateSystem();
        if ( crs == null )
        {
            crs = DefaultGeographicCRS.WGS84;
View Full Code Here
282
283
284
285
286
287
288
289
290
291
292
293
294
    }


    public MapContext load( URL shape, URL sld ) throws Exception
    {
        ShapefileDataStore ds = new ShapefileDataStore( shape );

        FeatureSource fs = ds.getFeatureSource();
        com.vividsolutions.jts.geom.Envelope env = fs.getBounds();
        myMapPane.setMapArea( env );
        StyleFactory factory = CommonFactoryFinder.getStyleFactory( null );

        SLDParser stylereader = new SLDParser( factory, sld );
View Full Code Here
308
309
310
311
312
313
314
315
316
317
318
319
320
    }

    private MapContext createContextFromShapefile( final URL shape, final URL sld )
            throws IOException
    {
        ShapefileDataStore ds = new ShapefileDataStore( shape );

        FeatureSource fs = ds.getFeatureSource();
        com.vividsolutions.jts.geom.Envelope env = fs.getBounds();
        myMapPane.setMapArea( env );
        StyleFactory factory = CommonFactoryFinder.getStyleFactory( null );

        SLDParser stylereader = new SLDParser( factory, sld );
View Full Code Here
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
        System.out.println("OGR: " + (end - start) / 1000.0);
    }
   
    public void testShapefilePerformance() throws Exception {
        URL url = TestData.url(STATE_POP);
        ShapefileDataStore sds = new ShapefileDataStore(url, false);
        long start = System.currentTimeMillis();
        sds.getSchema();
        long end = System.currentTimeMillis();
        System.out.println("SDS schema: " + (end - start) / 1000.0);

        DefaultQuery query = new DefaultQuery(sds.getTypeNames()[0]);
        start = System.currentTimeMillis();
        FeatureReader sfr = sds.getFeatureReader(query, Transaction.AUTO_COMMIT);
        while (sfr.hasNext())
            sfr.next();
        sfr.close();
        end = System.currentTimeMillis();
        System.out.println("SDS: " + (end - start) / 1000.0);

        System.out.println("Attribute count: " + sds.getSchema().getAttributeCount());
        System.out.println("Feature count: "
                + sds.getFeatureSource(sds.getSchema().getTypeName()).getCount(Query.ALL));
    }
View Full Code Here
111
112
113
114
115
116
117
118
119
120
121
122
123
124
     *
     * @throws Exception
     */
    public void testOptimizedEnvelope() throws Exception {
        URL url = TestData.url(STATE_POP);
        ShapefileDataStore sds = new ShapefileDataStore(url);
        OGRDataStore s = new OGRDataStore(getAbsolutePath(STATE_POP), null, null);
        String typeName = s.getTypeNames()[0];

        ReferencedEnvelope expectedBounds = sds.getFeatureSource().getBounds();
        ReferencedEnvelope actualBounds = s.getFeatureSource(typeName).getBounds();
        assertEquals(expectedBounds, actualBounds);
        assertNotNull(actualBounds);
    }
View Full Code Here
TOP

Related Classes of org.geotools.data.shapefile.ShapefileDataStore

  • com.gi.engine.datasource.DataStoreFactory
  • com.vividsolutions.jts.geom.Envelope
  • edu.isi.karma.geospatial.WorksheetToFeatureCollection
  • jobs.ProcessGisExport
  • org.geomajas.layer.geotools.GeoToolsFeatureModelTest
  • org.geomajas.layer.shapeinmem.ShapeInMemFeatureModelTest
  • org.geoserver.wfs.response.Ogr2OgrOutputFormat
  • org.geoserver.wfs.response.ShapeZipOutputFormat
  • org.geoserver.wfs.response.ShapeZipTest
  • org.geoserver.wps.gs.BaseRasterToVectorTest
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.