/*
 * Created on Dec 14, 2004
 */
package fr.lifl.stc.stan.samples.escape;

import java.io.PrintStream;

import fr.lifl.stc.stan.signature.PartialSignatureData;

/**
 * @author yann
 */
public class EscapePartialSignatureData implements PartialSignatureData {

    static final long serialVersionUID = 0;
    
    private short[] s;

    /**
     * 
     */
    public EscapePartialSignatureData(short[] s) {
        setData(s);
    }

    public short[] getData() {
        return s;
    }
    
    public void setData(short[]s) {
        this.s = s;
    }
    
    public void setData(String txt) {
        String[] tokens = txt.split(" ");
        s = new short[tokens.length];
        for(int i = 0; i < s.length; i++) {
            s[i] = new Short(tokens[i]).shortValue();
        }
    }
    
    public void display(PrintStream out) {
        out.println(toString());
    }

    public String toString() {
        String res = "[ ";
        for(int i = 0; i < s.length; i++)
            res += s[i] + " ";
        res += "]";
        return res;
    }
    public boolean equals(Object o) {
     
        if(o == null || !(o instanceof EscapePartialSignatureData))
            return false;
        
        short[] list = s;
        short[] list_o = ((EscapePartialSignatureData)o).s;
        if(list.length != list_o.length)
            return false;
        boolean res = true;
        for(int i = 0; i < list.length; i++) {
            if(list[i] != list_o[i]) {
                res = false;
                break;
            }
        }
        return res;
    }
    
    public Object clone() throws CloneNotSupportedException {
        EscapePartialSignatureData d = (EscapePartialSignatureData)super.clone();
        
        d.s = new short[s.length];
        System.arraycopy(s,0,d.s,0,s.length);
        
        return d;
    }
}