Package com.sun.faces.facelets.tag
Class MethodRule
- java.lang.Object
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- jakarta.faces.view.facelets.MetaRule
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- com.sun.faces.facelets.tag.MethodRule
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public final class MethodRule extends MetaRule
Optional Rule for binding Method[Binding|Expression] properties- Author:
- Mike Kienenberger, Jacob Hookom
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Constructor Summary
Constructors Constructor Description MethodRule(String methodName, Class returnTypeClass, Class[] params)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description Metadata
applyRule(String name, TagAttribute attribute, MetadataTarget meta)
Return an abstraction that takes appropriate action given the kind of rule represented by the argumentname
, in the context of this particular concrete subclass ofMetaRule
.
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Method Detail
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applyRule
public Metadata applyRule(String name, TagAttribute attribute, MetadataTarget meta)
Description copied from class:MetaRule
Return an abstraction that takes appropriate action given the kind of rule represented by the argument
name
, in the context of this particular concrete subclass ofMetaRule
. The abstraction must encapsulate the value from the argumentattribute
.- Specified by:
applyRule
in classMetaRule
- Parameters:
name
- the name for this rule. This will generally be the name of a tag attribute in the VDL.attribute
- the name/value pair for this attribute on this particular instance of an element in the page.meta
- theMetadataTarged
that can be used to discern what kind of action to encapsulate within the abstraction to be returned.- Returns:
- the
Metadata
.
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