Application: gvSIG desktop

import java.util.Iterator;

import java.util.List;

import java.util.Map;

import org.cresques.cts.IProjection;

import org.gvsig.fmap.geom.Geometry;

import org.gvsig.fmap.geom.Geometry.SUBTYPES;

import org.gvsig.fmap.geom.Geometry.TYPES;

import org.gvsig.tools.service.Service;

import org.gvsig.tools.service.ServiceException;

import org.gvsig.tools.service.spi.ServiceFactory;

/**

 * Default implementation for the {@link GeometryManager}. When the

public class DefaultGeometryManager implements GeometryManager {

    private static final Logger LOGGER = LoggerFactory.getLogger(GeometryManager.class);

    private double flatness = 0.8;

    private final Map spatialIndexFactories = new HashMap();

     * registered.

     */

    private GeometryType[][] geometryTypes;

    // types and subtypes. If another type or subtype is registered, the

    // matrix will grow as needed

    private static final int DEFAULT_SUBTYPES_SIZE = 6;

    public DefaultGeometryManager() throws GeometryException {

            throw new IllegalArgumentException(geomClass.getName() + " must implement the Geometry interface");

        }

        // Check if it is registered

        GeometryType geomType = null;

            registerGeometryType(geomType);

        }

    @Override

    public void registerGeometryType(GeometryType geometryType) {

            // Recreate the geometry type matrix if the types

            // or subtypes don't fit

            int newTypesSize =

            int newSubTypesSize =

                geometryType.getSubType() < geometryTypes[0].length ? geometryTypes[0].length : geometryType

                    .getSubType() + 1;

            geometryTypes = newMatrix;

        }

        geometryTypeName.put(geometryType.getName(), geometryType);

    }

    @Override

    public GeometryType getGeometryType(int type, int subType) throws GeometryTypeNotSupportedException,

        GeometryTypeNotValidException {

            throw new GeometryTypeNotValidException(type, subType);

        }

        if (gType == null) {

            throw new GeometryTypeNotSupportedException(type, subType);

        }