Examples of org.geotools.data.shapefile.files.ShpFiles

Package org.geotools.data.shapefile.files

Examples of org.geotools.data.shapefile.files.ShpFiles

org.geotools.data.shapefile.files.ShpFiles
The collection of all the files that are the shapefile and its metadata and indices.
This class has methods for performing actions on the files. Currently mainly for obtaining read and write channels and streams. But in the future a move method may be introduced.

Note: The method that require locks (such as getInputStream()) will automatically acquire locks and the javadocs should document how to release the lock. Therefore the methods {@link #acquireRead(ShpFileType,FileReader)} and {@link #acquireWrite(ShpFileType,FileWriter)}svn
@author jesse @source $URL$

    ShpXmlFileReader reader;


    @Before
    public void setUp() throws Exception {
        URL example = TestData.url(TestCaseSupport.class, "example.shp.xml");
        ShpFiles shpFiles = new ShpFiles(example);


        reader = new ShpXmlFileReader(shpFiles);
    }

View Full Code Here

                if (!args[i].toLowerCase().endsWith(".shp")) {
                    System.out.println("File extension must be '.shp'");
                    System.exit(1);
                }


                idx.setShapeFileName(new ShpFiles(args[i]));
            }
        }


        try {
            System.out.print("Indexing ");

View Full Code Here

    public boolean IsRandomAccessEnabled() {
        return this.randomAccessEnabled;
    }


    public static void main(String[] args) throws Exception {
        IndexedDbaseFileReader reader = new IndexedDbaseFileReader(new ShpFiles(args[0]), false);
        System.out.println(reader.getHeader());
        int r = 0;
        while (reader.hasNext()) {
            System.out.println(++r + "," + java.util.Arrays.asList(reader.readEntry()));
        }

View Full Code Here

        }
        return new String(chars);
    }


    public static void main(final String[] args) throws Exception {
        final DbaseFileReader reader = new DbaseFileReader(new ShpFiles(args[0]),
                false, Charset.forName("ISO-8859-1"), null);
        System.out.println(reader.getHeader());
        int r = 0;
        while (reader.hasNext()) {
            System.out.println(++r + ","

View Full Code Here

        Map<ShpFileType, File> files1 = ShpFilesTest.createFiles("Files1",
                ShpFileType.values(), false);
        Map<ShpFileType, File> files2 = ShpFilesTest.createFiles("Files2",
            ShpFileType.values(), false);


        shpFiles1 = new ShpFiles(files1.get(SHP));
        shpFiles2 = new ShpFiles(files2.get(SHP));
    }

View Full Code Here

        shpFiles2 = new ShpFiles(files2.get(SHP));
    }


    @Test
    public void testReplaceOriginal() throws Exception {
        ShpFiles files1 = shpFiles1;
        ShpFileType type = PRJ;
        StorageFile storagePRJ1 = files1.getStorageFile(type);
        File original = storagePRJ1.getFile();
        
        try {
          String writtenToStorageFile = "Copy";
  
          writeData(storagePRJ1, writtenToStorageFile);
  
          storagePRJ1.replaceOriginal();
          assertEquals(0, files1.numberOfLocks());
  
          assertCorrectData(files1, type, writtenToStorageFile);
        } catch(Exception e) {
          storagePRJ1.getFile().delete();
          original.delete();

View Full Code Here

        backprj =  sibling(backshp, "prj");
        backqix =  sibling(backshp, "qix");


        fixFile =  sibling(backshp, "fix");


        shpFiles = new ShpFiles(backshx);
    }

View Full Code Here

        copyShapefiles(STATEPOP);
        copyShapefiles(STATEPOP_IDX);
        final URL url1 = TestData.url(STATEPOP); // Backed by InputStream
        final URL url2 = TestData.url(TestCaseSupport.class, STATEPOP); // Backed by File
        final URL url3 = TestData.url(TestCaseSupport.class, STATEPOP_IDX);
        final ShapefileReader reader1 = new ShapefileReader(new ShpFiles(url1),
                false, false, new GeometryFactory());
        final ShapefileReader reader2 = new ShapefileReader(new ShpFiles(url2),
                false, false, new GeometryFactory());
        final IndexFile index = new IndexFile(new ShpFiles(url3), false);
        try {
            for (int i = 0; i < index.getRecordCount(); i++) {
                if (reader1.hasNext()) {


                    Geometry g1 = (Geometry) reader1.nextRecord().shape();

View Full Code Here

    }


    @Test
    public void testSkippingRecords() throws Exception {
        final URL url = TestData.url(STATEPOP);
        final ShapefileReader r = new ShapefileReader(new ShpFiles(url), false,
                false, new GeometryFactory());
        try {
            int idx = 0;
            while (r.hasNext()) {
                idx++;

View Full Code Here

    }


    @Test
    public void testShapefileReaderRecord() throws Exception {
        final URL c1 = TestData.url(STATEPOP);
        ShapefileReader reader = new ShapefileReader(new ShpFiles(c1), false,
                false, new GeometryFactory());
        URL c2;
        try {
            ArrayList offsets = new ArrayList();
            while (reader.hasNext()) {
                ShapefileReader.Record record = reader.nextRecord();
                offsets.add(new Integer(record.offset()));
                Geometry geom = (Geometry) record.shape();
                assertEquals(new Envelope(record.minX, record.maxX,
                        record.minY, record.maxY), geom.getEnvelopeInternal());
                record.toString();
            }
            copyShapefiles(STATEPOP);
            reader.close();
            c2 = TestData.url(TestCaseSupport.class, STATEPOP);
            reader = new ShapefileReader(new ShpFiles(c2), false, false, new GeometryFactory());
            for (int i = 0, ii = offsets.size(); i < ii; i++) {
                reader.shapeAt(((Integer) offsets.get(i)).intValue());
            }
        } finally {
            reader.close();

View Full Code Here

0 1 2 3 4

TOP

Related Classes of org.geotools.data.shapefile.files.ShpFiles

org.geotools.data.shapefile.DbaseFileTest

org.geotools.data.shapefile.dbf.DbaseFileReader

org.geotools.data.shapefile.dbf.IndexedDbaseFileReader

org.geotools.data.shapefile.fid.FidIndexer

org.geotools.data.shapefile.fid.FidIndexerTest

org.geotools.data.shapefile.fid.FIDTestCase

org.geotools.data.shapefile.fid.IndexedFidReaderTest

org.geotools.data.shapefile.ShapefileDataStore

org.geotools.data.shapefile.ShapefileDataStoreFactory

org.geotools.data.shapefile.ShapeFileIndexer

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.