source: trunk/quest-plugin-guitar/src/main/java/de/ugoe/cs/quest/plugin/guitar/commands/CMDefgToDFA.java @ 667

package de.ugoe.cs.quest.plugin.guitar.commands;

import java.security.InvalidParameterException;
import java.util.List;

import de.ugoe.cs.quest.plugin.guitar.EFGModelGenerator;
import de.ugoe.cs.quest.usageprofiles.DeterministicFiniteAutomaton;
import de.ugoe.cs.util.console.Command;
import de.ugoe.cs.util.console.GlobalDataContainer;

/**
 * <p>
 * Command to that loads an EFG and creates Deterministic Finite Automaton (DFA)
 * with the same structure.
 * </p>
 * 
 * @author Steffen Herbold
 * @version 1.0
 */
public class CMDefgToDFA implements Command {

        /*
         * (non-Javadoc)
         * 
         * @see de.ugoe.cs.util.console.Command#run(java.util.List)
         */
        @Override
        public void run(List<Object> parameters) {
                String filename;
                String modelname;
                try {
                        filename = (String) parameters.get(0);
                        modelname = (String) parameters.get(1);
                } catch (Exception e) {
                        throw new InvalidParameterException();
                }

                EFGModelGenerator modelGenerator = new EFGModelGenerator();
                DeterministicFiniteAutomaton model = modelGenerator
                                .efgToDeterministicFiniteAutomaton(filename);
                GlobalDataContainer.getInstance().addData(modelname, model);
        }

        /*
         * (non-Javadoc)
         * 
         * @see de.ugoe.cs.util.console.Command#help()
         */
        @Override
        public String help() {
                return "efgToDFA <filename> <modelname>";
        }

}