| gvSIG desktop 1

package org.gvsig.expressionfield.project.documents.table.operators;

import org.apache.bsf.BSFException;

import org.apache.bsf.BSFManager;

import org.gvsig.andami.PluginServices;

import org.gvsig.expressionfield.ExpressionFieldExtension;

import org.gvsig.expressionfield.project.documents.table.AbstractOperator;

import org.gvsig.expressionfield.project.documents.table.IOperator;

/**

 * @author Vicente Caballero Navarro

 */

public class SetTimeDate extends AbstractOperator{

        public String addText(String s) {

                return toString()+"("+s+")";

        }

        public String toString() {

                return "setTimeDate";

        }

        public void eval(BSFManager interpreter) throws BSFException {

//                interpreter.eval(ExpressionFieldExtension.BEANSHELL,null,-1,-1,"java.util.Date setTimeDate(java.lang.Object value1,double value2){value1.setTime((long)value2);return value1;};");

                interpreter.exec(ExpressionFieldExtension.JYTHON,null,-1,-1,

                                "import java.util.Date as jDate\n"+

                                "def setTimeDate(value):\n"+

                                "  aux = jDate()\n"+

                                "  aux.setTime(long(value))\n"+

                                "  return aux");

        }

        public boolean isEnable() {

                return (getType()==IOperator.DATE);

        }

        public String getDescription() {

               return PluginServices.getText(this, "parameter") + ": " +

                PluginServices.getText(this, "numeric_value") + "\n"+

                PluginServices.getText(this, "returns") + ": " +

                PluginServices.getText(this, "date_value") + "\n" +

                PluginServices.getText(this, "description") + ": " +

                "Returns a date object to represent a point in time that is 'parameter' milliseconds after January 1, 1970 00:00:00 GMT.";

    }

}