Application: gvSIG desktop

/**

 * @author jmvivo

 */

public class SHPFile implements ISHPFile {

    private GeometryType gtypeMultiPoint2D;

    private boolean useNullGeometry = false;

    public SHPFile(SHPStoreParameters params) {

        this.params = params;

        try {

        }

    }

    public void setUseNullGeometry(boolean useNullGeometry) {

        this.useNullGeometry = useNullGeometry;

    }

    /*

     * (non-Javadoc)

     * @see org.gvsig.fmap.dal.Resource#doClose()

     */

    public void close() throws CloseException {

        CloseException ret = null;

        srsParameters = null;

    }

    public boolean isOpen() {

        return this.fin != null;

    }

    public synchronized void open() throws DataException {

        try {

            fin = new FileInputStream(this.params.getSHPFile());

        }

    }

    public Envelope getFullExtent() throws ReadException {

        return this.extent;

    }

    public boolean isEditable() {

        return this.params.getDBFFile().canWrite()

            && this.params.getSHPFile().canWrite()

            && this.params.getSHXFile().canWrite();

    }

    public int getGeometryType() throws ReadException {

        int auxType = 0;

        return auxType;

    }

    public int getGeometrySubType() throws ReadException {

        switch (type) {

        case (SHP.POINT2D):

        }

        return null;

    }

    /**

     * Gets the geometry with the index provided.

     * Set to synchronized to prevent concurrent threads issue (?)

     * @param position

     * @return

     * @throws ReadException

     * @throws CreateGeometryException

     */

    public synchronized Geometry getGeometry(long position)

        throws ReadException, CreateGeometryException {

        bb.position(getPositionForRecord(position));

        bb.order(ByteOrder.LITTLE_ENDIAN);

        shapeType = bb.getInt();

        // el shape tal con tema tal y n?mro tal es null

        if (shapeType == SHP.NULL) {

            return getNullGeometry();

        }

        /*

         * Inconsistency: this particular shape is not

         * of the expected type. This can be because the SHP file

            }

        }

    }

    private void fillSurface(Surface surface)

        throws CreateGeometryException, ReadException {

        Point p = null;

    /**

     * Reads the Point from the shape file.

     * @param in

     *            ByteBuffer.

     * @return Point2D.

     * @throws ReadException

     * @throws CreateGeometryException

    /**

     * Lee un rect?ngulo del fichero.

     * @param in

     *            ByteBuffer.

     * @return Rect?ngulo.

     * @throws CreateEnvelopeException

     * @throws IOException

     */

    private Envelope readRectangle(BigByteBuffer2 in)

    /**

     * Gets the geometry bbox with the index provided.

     * Set to synchronized to prevent concurrent threads issue (?)

     * @param featureIndex

     * @return

     * @throws ReadException

     * @throws CreateEnvelopeException

     * @throws CreateGeometryException

     */

    public synchronized Envelope getBoundingBox(long featureIndex)

        throws ReadException, CreateEnvelopeException, CreateGeometryException {

        Point p = null;

    /**

     * @return

     */

    public String getSRSParameters() {

        return this.srsParameters;

    }

        }

    }

    public boolean canWriteGeometry(int gvSIGgeometryType) {

        for (int i = 0; i < supportedGeometryTypes.length; i++) {

            if (gvSIGgeometryType == supportedGeometryTypes[i]) {