org.inria.ns.reflex.processor.xcl
Class IfAttr

java.lang.Object
  org.inria.ns.reflex.processor.ForeignAttribute.Impl
      org.inria.ns.reflex.processor.xcl.IfAttr

All Implemented Interfaces:

Comparable, ForeignAttribute

public class IfAttr
extends ForeignAttribute.Impl

@xcl:if is a shortcut usage of <xcl:if> when a condition is needed without using an "else" statement.

Author:

Philippe Poulard

See Also:

IfAction

Nested Class Summary

Nested classes/interfaces inherited from interface org.inria.ns.reflex.processor.ForeignAttribute

ForeignAttribute.Impl, ForeignAttribute.Marker

Constructor Summary

IfAttr()

Method Summary

AbstractAction	apply(AbstractAction parent, Element element, SortedList foreignAttrs) Create a new abstract action that wraps the action to unmarshal.
int	getPriority() Return the priority of this foreign attribute, that is 100.

Methods inherited from class org.inria.ns.reflex.processor.ForeignAttribute.Impl

compareTo, getName, getValue, setName, setValue

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

IfAttr

public IfAttr()

Method Detail

apply

public AbstractAction apply(AbstractAction parent,
                            Element element,
                            SortedList foreignAttrs)
                     throws XPathFunctionException

Create a new abstract action that wraps the action to unmarshal. This foreign attribute applied when unmarshalling only.

Parameters:

parent - The action depending from.

element - The XML element that contains the foreign attribute.

foreignAttrs - The other foreign attributes found within the element that hosts the attribute. Not used.

Returns:

The parent action, which is the wrapper action used for applying this foreign attribute.

Throws:

XPathFunctionException - When the expression is incorrect.

getPriority

public int getPriority()

Return the priority of this foreign attribute, that is 100.

Returns:

100 = the priority level of this foreign attribute.