org.ucl.xpath.function
Class FsConvertOperand

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

public class FsConvertOperand

extends Function

Function to convert a sequence of items to a sequence of atomic values.

Field Summary

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

_arity, _fl, _name

Constructor Summary

FsConvertOperand()

Method Summary

static ResultSequence	convert_operand(java.util.Collection args) Convert-Operand 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

FsConvertOperand

public FsConvertOperand()

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.

convert_operand

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

Convert-Operand operation.

Parameters:

args - Result from the expressions evaluation.

Returns:

Result of fs: operation.

Throws:

DynamicError - Dynamic error.