org.ucl.xpath.function
Class FnStartsWith

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

public class FnStartsWith

extends Function

Returns an xs:boolean indicating whether or not the value of $arg1 starts with a sequence of collation units that provides a minimal match to the collation units of $arg2 according to the collation that is used.

Field Summary

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

_arity, _fl, _name

Constructor Summary

FnStartsWith()
Constructor for FnStartsWith.

Method Summary

ResultSequence	evaluate(java.util.Collection args) Evaluate arguments.
static java.util.Collection	expected_args() Obtain a list of expected arguments.
static ResultSequence	starts_with(java.util.Collection args) Starts-with operation.

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

FnStartsWith

public FnStartsWith()

Constructor for FnStartsWith.

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.

starts_with

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

Starts-with operation.

Parameters:

args - Result from the expressions evaluation.

Returns:

Result of fn:starts-with operation.

Throws:

DynamicError - Dynamic error.

expected_args

public static java.util.Collection expected_args()

Obtain a list of expected arguments.

Returns:

Result of operation.