org.ucl.xpath.function
Class FnCurrentTime

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

public class FnCurrentTime

extends Function

Returns xs:time(fn:current-dateTime()). This is axs:time (with timezone) that is current at some time during the evaluation of a query or transformation in which fn:current-time() is executed. This function is stable. The precise instant during the query or transformation represented by the value of fn:current-time() is implementation dependent.

Field Summary

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

_arity, _fl, _name

Constructor Summary

FnCurrentTime()
Constructor for FnCurrentTime.

Method Summary

static ResultSequence	current_time(java.util.Collection args, DynamicContext dc) Current-Time operation.
ResultSequence	evaluate(java.util.Collection args) Evaluate 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

FnCurrentTime

public FnCurrentTime()

Constructor for FnCurrentTime.

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.

current_time

public static ResultSequence current_time(java.util.Collection args,
                                          DynamicContext dc)
                                   throws DynamicError

Current-Time operation.

Parameters:

args - Result from the expressions evaluation.

dc - Result of dynamic context operation.

Returns:

Result of fn:current-time operation.

Throws:

DynamicError - Dynamic error.