talend-lookbackdays.java

String dateUpdatedQueryString = "";
Integer numberOfDays = (Integer) context.NumberOfDays;
SimpleDateFormat DATE_FORMAT = new SimpleDateFormat("yyyy-MM-dd");

if (numberOfDays != null && numberOfDays > 0) {
	java.util.Calendar today = java.util.Calendar.getInstance();
	today.setTime(new Date());
	today.add(java.util.Calendar.DATE, -numberOfDays);
	dateUpdatedQueryString = "&DateUpdated[after]=" + DATE_FORMAT.format(today.getTime());
	System.out.println("dateUpdatedQueryString: " + dateUpdatedQueryString);
}

globalMap.put("dateUpdatedQueryString", dateUpdatedQueryString);