org.ucl.xpath.function
Class FsPlus

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

public class FsPlus

extends Function

Class for Plus function.

Field Summary

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

_arity, _fl, _name

Constructor Summary

FsPlus()
Constructor for FsPlus.

Method Summary

static ResultSequence	do_math_op(java.util.Collection args, java.lang.Class type, java.lang.String mname) Mathematical operation on the arguments.
ResultSequence	evaluate(java.util.Collection args) Evaluate arguments.
static ResultSequence	fs_plus_unary(java.util.Collection args) Unary operation on the arguments.
static ResultSequence	fs_plus(java.util.Collection args) General operation on the 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

FsPlus

public FsPlus()

Constructor for FsPlus.

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.

fs_plus

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

General operation on the arguments.

Parameters:

args - input arguments.

Returns:

Result of the operation.

Throws:

DynamicError - Dynamic error.

fs_plus_unary

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

Unary operation on the arguments.

Parameters:

args - input arguments.

Returns:

Result of the operation.

Throws:

DynamicError - Dynamic error.

do_math_op

public static ResultSequence do_math_op(java.util.Collection args,
                                        java.lang.Class type,
                                        java.lang.String mname)
                                 throws DynamicError

Mathematical operation on the arguments.

Parameters:

args - input arguments.

type - type of arguments.

mname - Method name for template simulation.

Returns:

Result of operation.

Throws:

DynamicError - Dynamic error.