How to Compare Two Dates :-

1.     Get dates from field of view object to variable

// Following is View Object object creation

        JegPaBillRatesVOImpl vo=getJegPaBillRatesVO();

        Date StartDate = (Date)vo.getCurrentRow().getAttribute("EffectiveEndDate");

       

    Date EndtDate = (Date)vo.getCurrentRow().getAttribute("EffectiveEndDate");

        System.out.println("StartDate= "+StartDate);

2.     Write Following Code to compare dates

        if(StartDate.dateValue().getTime() == EndtDate.dateValue().getTime())

        {

        System.out.println("Inside date validation and throw error messages");

        }