ItemModel.java

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/*******************************************************************************
 * Copyright (c) 2012 Stefan Profanter.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the GNU Public License v3.0
 * which accompanies this distribution, and is available at
 * http://www.gnu.org/licenses/gpl.html
 * 
 * Contributors:
 *     Stefan Profanter - initial API and implementation, Year: 2012
 ******************************************************************************/
package edu.tum.cs.vis.model;

import edu.tum.cs.vis.model.parser.ModelParser;

public class ItemModel {

        private String          path;

        private ModelParser     parser;

        public ItemModel(String path) {
                this.path = path;
                if (!parseModel())
                        parser = null;
        }

        public ModelParser getParser() {
                return parser;
        }

        public String getPath() {
                return path;
        }

        public boolean parseModel() {
                if (path == null)
                        return false;
                Class<? extends ModelParser> cl = ModelParser.findParser(path);
                if (cl == null) {
                        System.out.println("No parser found for: " + path);
                        return false;
                }
                try {
                        parser = cl.newInstance();
                } catch (InstantiationException e) {
                        System.out.println("Couldn't instantiate parser for: " + path);
                        e.printStackTrace();
                } catch (IllegalAccessException e) {
                        System.out.println("Couldn't instantiate parser for: " + path);
                        e.printStackTrace();
                }
                return parser.parseModel(path);
        }

        public void setParser(ModelParser parser) {
                this.parser = parser;
        }

        public void setPath(String path) {
                this.path = path;
        }

}