org.ucl.xpath.function
Class FnNamespaceUri

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

public class FnNamespaceUri

extends Function

Returns the namespace URI of the xs:QName of $arg.

Field Summary

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

_arity, _fl, _name

Constructor Summary

FnNamespaceUri()
Constructor for FnNamespaceUri.

Method Summary

ResultSequence	evaluate(java.util.Collection args) Evaluate arguments.
static java.util.Collection	expected_args() Obtain a list of expected arguments.
static ResultSequence	namespace_uri(java.util.Collection args) Namespace-Uri 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

FnNamespaceUri

public FnNamespaceUri()

Constructor for FnNamespaceUri.

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.

namespace_uri

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

Namespace-Uri operation.

Parameters:

args - Result from the expressions evaluation.

Returns:

Result of fn:namespace-uri operation.

Throws:

DynamicError - Dynamic error.

expected_args

public static java.util.Collection expected_args()

Obtain a list of expected arguments.

Returns:

Result of operation.