/* Copyright or (C) or Copr. GET / ENST, Telecom-Paris, Ludovic Apvrille
 * 
 * ludovic.apvrille AT enst.fr
 * 
 * This software is a computer program whose purpose is to allow the
 * edition of TURTLE analysis, design and deployment diagrams, to
 * allow the generation of RT-LOTOS or Java code from this diagram,
 * and at last to allow the analysis of formal validation traces
 * obtained from external tools, e.g. RTL from LAAS-CNRS and CADP
 * from INRIA Rhone-Alpes.
 * 
 * This software is governed by the CeCILL  license under French law and
 * abiding by the rules of distribution of free software.  You can  use,
 * modify and/ or redistribute the software under the terms of the CeCILL
 * license as circulated by CEA, CNRS and INRIA at the following URL
 * "http://www.cecill.info".
 * 
 * As a counterpart to the access to the source code and  rights to copy,
 * modify and redistribute granted by the license, users are provided only
 * with a limited warranty  and the software's author,  the holder of the
 * economic rights,  and the successive licensors  have only  limited
 * liability.
 * 
 * In this respect, the user's attention is drawn to the risks associated
 * with loading,  using,  modifying and/or developing or reproducing the
 * software by the user in light of its specific status of free software,
 * that may mean  that it is complicated to manipulate,  and  that  also
 * therefore means  that it is reserved for developers  and  experienced
 * professionals having in-depth computer knowledge. Users are therefore
 * encouraged to load and test the software's suitability as regards their
 * requirements in conditions enabling the security of their systems and/or
 * data to be ensured and,  more generally, to use and operate it in the
 * same conditions as regards security.
 * 
 * The fact that you are presently reading this means that you have had
 * knowledge of the CeCILL license and that you accept its terms.
 */




package ui;

import myutil.Conversion;

import java.awt.*;
import java.io.BufferedReader;
import java.io.StringReader;

/**
 * Class FormatManager
 * Management of the output data of external tools
 * Creation: 08/07/2004
 * @version 1.0 08/07/2004
 * @author Ludovic APVRILLE
 */
public class FormatManager {
    
    // Simulation (RTL)
    public static int nbActionSimulation(String data) {
        int nbAction = 0;
        int index;
        
        StringReader sr = new StringReader(data);
        BufferedReader br = new BufferedReader(sr);
        String s;
        
        try {
            while((s = br.readLine()) != null) {
                index = s.indexOf('(');
                if (index != -1) {
                    nbAction ++;
                }
            }
        } catch (Exception e) {
            
        }
        return nbAction;
    }
    
    // DTA (RTL)
    public static Point nbStateTransitionDTA(String data) {
        int nbState = 0;
        int nbTransition = 0;
        int index;
        String s1, s2;
        
        StringReader sr = new StringReader(data);
        BufferedReader br = new BufferedReader(sr);
        String s;
        
        try {
            while((s = br.readLine()) != null) {
                index = s.indexOf("arcs");
                if (index != -1) {
                    //
                    s1 = s.substring(0, s.indexOf(" states,"));
                    //
                    nbState = new Integer(s1).intValue();
                    s2 = s.substring(s.indexOf("states,") + 8, index - 1);
                    //
                    nbTransition = new Integer(s2).intValue();
                }
            }
        } catch (Exception e) {
            
        }
        return new Point(nbState, nbTransition);
    }
    
    // RG (RTL) -> default format
    public static Point nbStateTransitionRGDefault(String data) {
        int nbState = 0;
        int nbTransition = 0;
        int index;
        
        StringReader sr = new StringReader(data);
        BufferedReader br = new BufferedReader(sr);
        String s;
        
        try {
            while((s = br.readLine()) != null) {
                index = s.indexOf("(");
                if (index == 0)
                    nbTransition ++;
                else
                    nbState ++;
            }
        } catch (Exception e) {
            
        }
        return new Point(nbState, nbTransition);
    }
    
    // RG (RTL) -> default format
    public static Point nbStateTransitionRGAldebaran(String data) {
        int nbState = 0;
        int nbTransition = 0;
        int index;
        String s1, s2;
        
        StringReader sr = new StringReader(data);
        BufferedReader br = new BufferedReader(sr);
        String s;
        
        try {
            while((s = br.readLine()) != null) {
                index = s.indexOf("des");
                //
                if (index == 0) {
                    //
                    s1 = s.substring(s.indexOf(',') + 1, s.length());
                    s1 = s1.substring(0, s1.indexOf(','));
                    s1 = Conversion.removeFirstSpaces(s1);
                    nbTransition = new Integer(s1).intValue();
                    s2 = s.substring(s.indexOf(",") + 1, s.indexOf(')'));
                    s2 = s2.substring(s2.indexOf(",") + 1, s2.length());
                    s2 = Conversion.removeFirstSpaces(s2);
                    nbState = new Integer(s2).intValue();
                    break;
                }
            }
        } catch (Exception e) {
            
        }
        return new Point(nbState, nbTransition);
    }
}