EDIT

/**

* Copyright (C) 2007 EDIT

* European Distributed Institute of Taxonomy

* http://www.e-taxonomy.eu

*

* The contents of this file are subject to the Mozilla Public License Version 1.1

* See LICENSE.TXT at the top of this package for the full license terms.

*/

package eu.etaxonomy.cdm.app.common;

import java.util.HashMap;

import java.util.Map;

import java.util.UUID;

import org.apache.log4j.Logger;

import eu.etaxonomy.cdm.model.description.Feature;

import eu.etaxonomy.cdm.model.description.FeatureNode;

import eu.etaxonomy.cdm.model.description.FeatureTree;

/**

 * @author a.mueller

 * @since 03.07.2008

 */

public class TreeCreator {

	@SuppressWarnings("unused")

	private static final Logger logger = Logger.getLogger(TreeCreator.class);

	public static FeatureTree flatTree(UUID featureTreeUuid, Map<Integer, Feature> featureMap, Object[] featureKeyList){

		FeatureTree result = FeatureTree.NewInstance(featureTreeUuid);

		FeatureNode root = result.getRoot();

		for (Object featureKey : featureKeyList){

			Feature feature = featureMap.get(featureKey);

			if (feature != null){

				FeatureNode child = FeatureNode.NewInstance(feature);

				root.addChild(child);

			}

		}

		return result;

	}

	/**

	 * @param args

	 */

	public static void main(String[] args) {

		Map<Integer, Feature>  map = new HashMap<>(null);

		map.put(1, Feature.DISTRIBUTION());

		map.put(2, Feature.ECOLOGY());

		Object[] strFeatureList = new Integer[]{1,2};

		FeatureTree tree = TreeCreator.flatTree(UUID.randomUUID(), map, strFeatureList);

		System.out.println(tree.getRootChildren());

	}

}