Package com.sun.faces.taglib.jsf_core

Class PhaseListenerTag

java.lang.Object
jakarta.servlet.jsp.tagext.TagSupport
com.sun.faces.taglib.jsf_core.PhaseListenerTag
All Implemented Interfaces:
jakarta.servlet.jsp.tagext.IterationTag, jakarta.servlet.jsp.tagext.JspTag, jakarta.servlet.jsp.tagext.Tag, Serializable
public class PhaseListenerTag
extends jakarta.servlet.jsp.tagext.TagSupport

Tag implementation that creates a PhaseListener instance and registers it on the UIViewRoot associated with our most immediate surrounding instance of a tag whose component is an instance of UIViewRoot. This tag creates no output to the page currently being created.

See Also:
Serialized Form

  • Field Summary

    Fields inherited from class jakarta.servlet.jsp.tagext.TagSupport

    id, pageContext

    Fields inherited from interface jakarta.servlet.jsp.tagext.IterationTag

    EVAL_BODY_AGAIN

    Fields inherited from interface jakarta.servlet.jsp.tagext.Tag

    EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE

  • Constructor Summary

    Constructors 
    Constructor Description
    PhaseListenerTag()  

  • Method Summary

    Modifier and Type Method Description
    int doStartTag()
    Create a new instance of the specified PhaseListener class, and register it with the UIComponent instance associated with our most immediately surrounding UIComponentELTag instance, if the UIComponent instance was created by this execution of the containing JSP page.
    void release()
    Release references to any acquired resources.
    void setBinding​(jakarta.el.ValueExpression binding)  
    void setType​(jakarta.el.ValueExpression type)
    Set the fully qualified class name of the PhaseListener instance to be created.

    Methods inherited from class jakarta.servlet.jsp.tagext.TagSupport

    doAfterBody, doEndTag, findAncestorWithClass, getId, getParent, getValue, getValues, removeValue, setId, setPageContext, setParent, setValue

    Methods inherited from class java.lang.Object

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

  • Constructor Details

  • Method Details

    • setType

      public void setType​(jakarta.el.ValueExpression type)

      Set the fully qualified class name of the PhaseListener instance to be created.

      Parameters:
      type - The new class name

    • setBinding

      public void setBinding​(jakarta.el.ValueExpression binding)

    • doStartTag

      public int doStartTag() throws jakarta.servlet.jsp.JspException

      Create a new instance of the specified PhaseListener class, and register it with the UIComponent instance associated with our most immediately surrounding UIComponentELTag instance, if the UIComponent instance was created by this execution of the containing JSP page.

      Specified by:
      doStartTag in interface jakarta.servlet.jsp.tagext.Tag
      Overrides:
      doStartTag in class jakarta.servlet.jsp.tagext.TagSupport
      Throws:
      jakarta.servlet.jsp.JspException - if a JSP error occurs

    • release

      public void release()

      Release references to any acquired resources.

      Specified by:
      release in interface jakarta.servlet.jsp.tagext.Tag
      Overrides:
      release in class jakarta.servlet.jsp.tagext.TagSupport