Class LegacyDecorateHandler
java.lang.Object
jakarta.faces.view.facelets.TagHandler
org.apache.myfaces.view.facelets.tag.ui.LegacyDecorateHandler
- All Implemented Interfaces:
- FaceletHandler,- TemplateClient
The decorate tag acts the same as a composition tag, but it will not trim 
 everything outside of it. This is useful in cases where you have a list of 
 items in a document, which you would like to be decorated or framed.
  
 The sum of it all is that you can take any element in the document and decorate 
 it with some external logic as provided by the template.
 
 NOTE: This implementation is provided for compatibility reasons and
 it is considered faulty. It is enabled using
 org.apache.myfaces.STRICT_JSF_2_FACELETS_COMPATIBILITY web config param.
 Don't use it if EL expression caching is enabled.
- Version:
- $Id: DecorateHandler.java,v 1.16 2008/07/13 19:01:41 rlubke Exp $
- Author:
- Jacob Hookom
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Field SummaryFields inherited from class jakarta.faces.view.facelets.TagHandlernextHandler, tag, tagId
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Constructor SummaryConstructors
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Method SummaryModifier and TypeMethodDescriptionvoidapply(FaceletContext ctx, UIComponent parent) booleanapply(FaceletContext ctx, UIComponent parent, String name) This contract is much like the normal FaceletHandler.apply method, but it takes in an optional String name which tells this instance what fragment/definition it's looking for.Methods inherited from class jakarta.faces.view.facelets.TagHandlergetAttribute, getRequiredAttribute, toString
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Constructor Details- 
LegacyDecorateHandler
 
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Method Details- 
applypublic void apply(FaceletContext ctx, UIComponent parent) throws IOException, FacesException, FaceletException, jakarta.el.ELException - Specified by:
- applyin interface- FaceletHandler
- Throws:
- IOException
- FacesException
- FaceletException
- jakarta.el.ELException
 
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applypublic boolean apply(FaceletContext ctx, UIComponent parent, String name) throws IOException, FacesException, FaceletException, jakarta.el.ELException Description copied from interface:TemplateClientThis contract is much like the normal FaceletHandler.apply method, but it takes in an optional String name which tells this instance what fragment/definition it's looking for. If you are a match, apply your logic to the passed UIComponent and return true, otherwise do nothing and return false.- Specified by:
- applyin interface- TemplateClient
- Parameters:
- ctx- the FaceletContext of your instance, not the templates'
- parent- current UIComponent instance to be applied
- name- the String name or null if the whole body should be included
- Returns:
- true if this client matched/applied the definition for the passed name
- Throws:
- IOException
- FacesException
- FaceletException
- jakarta.el.ELException
 
 
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