/*
 * Created on Apr 6, 2005
 *
 * TODO To change the template for this generated file go to
 * Window - Preferences - Java - Code Style - Code Templates
 */
package fr.lifl.stc.stan.tools.tester;

import java.io.FileNotFoundException;
import java.io.BufferedReader;
//import java.io.FileReader;
import java.io.InputStreamReader;
import java.io.FileInputStream;
import java.io.IOException;
import java.util.HashMap;
import java.util.Iterator;
import java.util.StringTokenizer;

//import fr.lifl.rd2p.jits.tools.ea.analyser.GlobalAnalyser;
import fr.lifl.stc.stan.link.Link;
import fr.lifl.stc.stan.link.defaultLink.DefaultLink;


/**
 * @author dorina
 *
 * TODO To change the template for this generated type comment go to
 * Window - Preferences - Java - Code Style - Code Templates
 */
public class ClassSign {
	
	private HashMap<String,MethodSign> methods;
	String name;
	/**
	 * 
	 */
	public ClassSign(String name)
	throws IOException, FileNotFoundException
	{
		this.name = name;
		//String fileName = "/tmp/T6.txt";
		String fileName = "/tmp/signatures/"+name+".txt";
		System.out.println("file name = "+fileName);
		
		methods = new HashMap<String,MethodSign>();
		//"ISO-8859-1"
		BufferedReader bf = new BufferedReader(new InputStreamReader(new FileInputStream(fileName)));
		String methodName;
		String methodSignature;
		String line;
		while((methodName = bf.readLine())!=null){
			methodSignature = bf.readLine();
			line = bf.readLine();
			int dim = Integer.parseInt(line); 
			//System.out.println("dim = "+dim);
			Link[][]deps = new Link[dim][dim];
			for(int i = 0 ; i < deps.length; i++) {
				line = bf.readLine();
				StringTokenizer tokenizer = new StringTokenizer (line, " ");
				int j = 0;
				while (tokenizer.hasMoreTokens() && j < deps[i].length) {
					String token = tokenizer.nextToken();
					try {
						deps[i][j] = new DefaultLink((byte)Integer.parseInt (token)); 
						//GlobalAnalyser.linkFactory.createLink((byte)Integer.parseInt (token)); 
						//
						j++;
					}
					catch (Exception exception) {
						System.out.println(exception);
					}
				}
			}
			MethodSign ms = new MethodSign(methodName, methodSignature, deps);
			this.addMethod(methodName, ms);
			//ms.print();
		}
		bf.close();	
	}
	
	public boolean addMethod(String key, MethodSign m){
		if(methods.containsKey(key))
			return false;
		methods.put(key, m);
		return true;
	}
	
	public String getClassName(){
		return this.name;
	}
	
	public String toString(){
		String s = "ClassName: "+this.name +"\n";
		
		Iterator<String> it = methods.keySet().iterator();
		while(it.hasNext()){
			s = s + methods.get(it.next());// + "\n";
		}
		
		return s;
	}
	
	public MethodSign[] getMethodSign() {
		MethodSign[] m = new MethodSign[methods.size()];
		Iterator<String> it = methods.keySet().iterator();
		int i = 0;
		while(it.hasNext()){
			m[i++] = methods.get(it.next());
		}
		return m;
	}
	
}