Application: gvSIG desktop

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

*

* Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.

*

* This program is free software; you can redistribute it and/or

* modify it under the terms of the GNU General Public License

* as published by the Free Software Foundation; either version 2

* of the License, or (at your option) any later version.

*

* This program is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

* GNU General Public License for more details.

*

* You should have received a copy of the GNU General Public License

* along with this program; if not, write to the Free Software

* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

*

* For more information, contact:

*

*  Generalitat Valenciana

*   Conselleria d'Infraestructures i Transport

*   Av. Blasco Ib??ez, 50

*   46010 VALENCIA

*   SPAIN

*

*      +34 963862235

*   gvsig@gva.es

*      www.gvsig.gva.es

*

*    or

*

*   IVER T.I. S.A

*   Salamanca 50

*   46005 Valencia

*   Spain

*

*   +34 963163400

*   dac@iver.es

*/

package es.gva.cit.catalogClient.utils;

/**

 * This class has functions to work with Double's

 * 

 * 

 * @author Jorge Piera Llodra (piera_jor@gva.es)

 */

public class Doubles {

/**

 * This function returns a String that represents a double with just 5 decimal

 * numbers.

 * 

 * 

 * @return 

 * @param number Double (like a String)

 */

    public static String get5Decimals(String number) {        

       String parsedValue = null;

       if (number.indexOf(".") >= 0){

           int pointPosition = number.indexOf(".");

           parsedValue = number.substring(0,pointPosition) + ".";

           if (number.substring(pointPosition,number.length()).length() > 5){

               return parsedValue + number.substring(pointPosition + 1, pointPosition + 6);

           }else{

               System.out.println(number);

               return parsedValue + number.substring(pointPosition + 1, number.length());

           }

       } else {

           return number;

       }

    } 

 }