Package jakarta.faces.view.facelets

Class FaceletsAttachedObjectHandler

java.lang.Object
jakarta.faces.view.facelets.TagHandler
jakarta.faces.view.facelets.MetaTagHandler
jakarta.faces.view.facelets.DelegatingMetaTagHandler
jakarta.faces.view.facelets.FaceletsAttachedObjectHandler
All Implemented Interfaces:
AttachedObjectHandler, FaceletHandler
Direct Known Subclasses:
BehaviorHandler, ConverterHandler, ValidatorHandler
public abstract class FaceletsAttachedObjectHandler extends DelegatingMetaTagHandler implements AttachedObjectHandler

Root class for all tag handlers that represent attached objetcts in a Facelets page.

  • Constructor Details

    • FaceletsAttachedObjectHandler

      public FaceletsAttachedObjectHandler(TagConfig config)

      Call through to super

      Parameters:
      config - configure this handler instance

  • Method Details

    • getAttachedObjectHandlerHelper

      protected final AttachedObjectHandler getAttachedObjectHandlerHelper()

      Return the underlying handler for this tag handler instance.

      Returns:
      the handler instance

    • applyAttachedObject

      public final void applyAttachedObject(FacesContext ctx, UIComponent parent)

      Take the necessary actions to apply the attached object represented by the tag for the concrete subclass of this class to the argument parent.

      Specified by:
      applyAttachedObject in interface AttachedObjectHandler
      Parameters:
      ctx - the FacesContext for this request
      parent - The UIComponent to which this attached object must be applied.

    • getFor

      public final String getFor()

      Return the value of the "for" attribute. This enables the runtime to know to which inner component this attached object should be retargeted.

      Specified by:
      getFor in interface AttachedObjectHandler
      Returns:
      the value of the "for" attribute for this attached object