org.ucl.xpath.function
Class FnDayFromDate

java.lang.Object
  org.ucl.xpath.function.Function
      org.ucl.xpath.function.FnDayFromDate

public class FnDayFromDate

extends Function

Returns an xs:integer between 1 and 31, both inclusive, representing the day component in the localized value of $arg. If $arg is the empty sequence, returns the empty sequence.

Field Summary

Fields inherited from class org.ucl.xpath.function.Function

_arity, _fl, _name

Constructor Summary

FnDayFromDate()
Constructor for FnDayFromDate.

Method Summary

static ResultSequence	day_from_date(java.util.Collection args) Day-From-Date operation.
ResultSequence	evaluate(java.util.Collection args) Evaluate arguments.
static java.util.Collection	expected_args() Obtain a list of expected arguments.

Methods inherited from class org.ucl.xpath.function.Function

arity, convert_argument, convert_arguments, dynamic_context, name, set_function_library, signature, signature, signature, static_context

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FnDayFromDate

public FnDayFromDate()

Constructor for FnDayFromDate.

Method Detail

evaluate

public ResultSequence evaluate(java.util.Collection args)
                        throws DynamicError

Evaluate arguments.

Specified by:

evaluate in class Function

Parameters:

args - argument expressions.

Returns:

Result of evaluation.

Throws:

DynamicError - Dynamic error.

day_from_date

public static ResultSequence day_from_date(java.util.Collection args)
                                    throws DynamicError

Day-From-Date operation.

Parameters:

args - Result from the expressions evaluation.

Returns:

Result of fn:day-from-date operation.

Throws:

DynamicError - Dynamic error.

expected_args

public static java.util.Collection expected_args()

Obtain a list of expected arguments.

Returns:

Result of operation.