Application: gvSIG desktop

package com.iver.cit.gvsig.animation.keyframe.interpolator;

import java.util.HashMap;

import java.util.Map;

public class InterpolatorFactory {

        private static Map<String, IInterpolator> objectsList;

        static {

                objectsList = new HashMap<String, IInterpolator>();

        }

        public static void register(String alias, IInterpolator interpolator) {

                objectsList.put(alias, interpolator);

        }

        public static IInterpolator createObject(String alias) {

                IInterpolator interpolator = null;

                System.out.println("existe el tipo " + alias + "  "

                                + objectsList.containsKey(alias));

                if ((objectsList.containsKey(alias)) == false) {

                        return null;

                } else {

                        interpolator = (IInterpolator) objectsList.get(alias);

                }

                return interpolator;

        }

}