/** @return the number of days displayed (0 or greater) */
public int getNumberDaysDisplayed() {
if (isCanonical()) {
return new Long(CommonDateOperations.approximateDifference(getEndDate(), getStartDate()))
.intValue();
}
return pathData.getEndDateIndex() - pathData.getStartDateIndex();
}
/** @return */
public String getPrevDatePhrase() {
return constructDatePhrase(pathData.getStartDateIndex() - 1, pathData.getEndDateIndex() - 1);
}
/** @return */
public String getNextDatePhrase() {
return constructDatePhrase(pathData.getStartDateIndex() + 1, pathData.getEndDateIndex() + 1);
}