Package org.apache.taglibs.standard.tag.common.core

Class ParamSupport

  • All Implemented Interfaces:
    jakarta.servlet.jsp.tagext.BodyTag, jakarta.servlet.jsp.tagext.IterationTag, jakarta.servlet.jsp.tagext.JspTag, jakarta.servlet.jsp.tagext.Tag, Serializable
    Direct Known Subclasses:
    ParamTag, ParamTag
    public abstract class ParamSupport
extends jakarta.servlet.jsp.tagext.BodyTagSupport

    Support for tag handlers for <param>, the URL parameter subtag for <import> in JSTL 1.0.

    Author:
    Shawn Bayern
    See Also:
    ParamParent, ImportSupport, UrlSupport, Serialized Form

    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description
      static class  ParamSupport.ParamManager
      Provides support for aggregating query parameters in URLs.

    • Field Summary

      Fields 
      Modifier and Type Field Description
      protected boolean encode
      There used to be an 'encode' attribute; I've left this as a vestige in case custom subclasses want to use our functionality but NOT encode parameters.
      protected String name  
      protected String value  

      • Fields inherited from class jakarta.servlet.jsp.tagext.BodyTagSupport

        bodyContent

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

        id, pageContext

      • Fields inherited from interface jakarta.servlet.jsp.tagext.BodyTag

        EVAL_BODY_BUFFERED, EVAL_BODY_TAG

      • 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
      ParamSupport()  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      int doEndTag()  
      void release()  

      • Methods inherited from class jakarta.servlet.jsp.tagext.BodyTagSupport

        doAfterBody, doInitBody, doStartTag, getBodyContent, getPreviousOut, setBodyContent

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

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

      • Methods inherited from interface jakarta.servlet.jsp.tagext.Tag

        getParent, setPageContext, setParent

    • Field Detail

      • value

        protected String value

      • encode

        protected boolean encode
        There used to be an 'encode' attribute; I've left this as a vestige in case custom subclasses want to use our functionality but NOT encode parameters.

    • Constructor Detail

      • ParamSupport

        public ParamSupport()

    • Method Detail

      • doEndTag

        public int doEndTag()
             throws jakarta.servlet.jsp.JspException
        Specified by:
        doEndTag in interface jakarta.servlet.jsp.tagext.Tag
        Overrides:
        doEndTag in class jakarta.servlet.jsp.tagext.BodyTagSupport
        Throws:
        jakarta.servlet.jsp.JspException

      • release

        public void release()
        Specified by:
        release in interface jakarta.servlet.jsp.tagext.Tag
        Overrides:
        release in class jakarta.servlet.jsp.tagext.BodyTagSupport