/*
 * testre.java
 *
 * Created on 1 de septiembre de 2003, 9:20
 */

package ar.gov.mecon.sso.testing;
import org.apache.regexp.*;

/**
 *
 * @author  fpscha
 * @version 
 */
public class testre {

	/** Creates new testre */
    public testre() {
    }
    
    static public String sanitize(String input) {
     String output= null;
     try {
	String allowed= "a-zA-Z0-9_@.: \u00F1\u00D1\u00E1\u00E9\u00ED\u00F3\u00FA\u00C1\u00C9\u00CD\u00D3\u00DA\r\n\\-";
	RE r= new RE("[^"+allowed+"]");
	output= r.subst(input, "_", RE.REPLACE_ALL);
     } catch (Exception ex) {
	     ex.printStackTrace();
     }
     
     return output;
    }
    
    /**
    * @param args the command line arguments
    */
    public static void main (String args[]) {

	System.out.println(sanitize("a$.\u00F1JOla^|-+_"));
    }

}