package de.laures.cewolf.taglib;

 import org.apache.commons.logging.Log;

 import org.apache.commons.logging.LogFactory;

 import org.jfree.chart.axis.Axis;

 import org.jfree.chart.axis.CategoryAxis;

 import org.jfree.chart.axis.DateAxis;

 import org.jfree.chart.axis.NumberAxis;

 import org.jfree.chart.axis.ValueAxis;

 /**

  * @author guido

  *

  * To change this generated comment edit the template variable "typecomment":

  * Window>Preferences>Java>Templates.

  * To enable and disable the creation of type comments go to

  * Window>Preferences>Java>Code Generation.

  */

 public class AxisFactory implements AxisConstants {

     protected Log log = LogFactory.getLog(AxisFactory.class.getName());

     private static final AxisFactory instance = new AxisFactory();

     protected AxisFactory(){

     }

     public static final AxisFactory getInstance(){

     	return instance;

     }

 	public Axis createAxis(int orientation, int type, String label) {

 		switch (type) {

 			case AXIS_TYPE_DATE :

 				return new DateAxis(label);

 			case AXIS_TYPE_NUMBER :

 				return new NumberAxis(label);

 			case AXIS_TYPE_CATEGORY://added by lrh 2005-07-11

 	            return new CategoryAxis(label);

 			default:

 				throw new RuntimeException("unsupported axis type constant " + type);

 		}

 	}

 }