Application: gvSIG desktop

package org.gvsig.data.datastores.vectorial.file.shp;

import java.util.ArrayList;

import java.util.Comparator;

import java.util.Iterator;

import java.util.TreeSet;

import org.gvsig.data.datastores.vectorial.file.dbf.DBFFeatureCollection;

import org.gvsig.data.datastores.vectorial.file.dbf.DBFStore;

import org.gvsig.data.exception.ReadException;

import org.gvsig.data.vectorial.FeatureManager;

import org.gvsig.data.vectorial.IFeature;

import org.gvsig.data.vectorial.IFeatureCollection;

import org.gvsig.data.vectorial.IFeatureID;

import org.gvsig.data.vectorial.IFeatureType;

import org.gvsig.data.vectorial.expressionevaluator.FeatureComparator;

public class ShpFeatureCollection extends DBFFeatureCollection {

        public ShpFeatureCollection(FeatureManager fm,SHPStore store,IFeatureType type, String filter) throws ReadException {

                super(fm,store,type,filter);

        }

        public Iterator iterator() {

                SHPIterator shpIter=new SHPIterator();

                return shpIter;

        }

        protected class SHPIterator extends DBFFeatureCollection.DBFIterator{

                protected IFeatureID createCurrentFeatureID(long pos){

                        if (pos<driverFeatureCount){

                                return new ShpFeatureID((SHPStore)store,pos);

                        } else {

                                return null;

                        }

                }

        }

}