Class ParamTag

  • All Implemented Interfaces:
    java.io.Serializable, javax.servlet.jsp.tagext.BodyTag, javax.servlet.jsp.tagext.IterationTag, javax.servlet.jsp.tagext.JspTag, javax.servlet.jsp.tagext.Tag

    public class ParamTag
    extends ParamSupport

    A handler for <param> that accepts attributes as Strings and evaluates them as expressions at runtime.

    See Also:
    Serialized Form
    • Field Summary

      Fields 
      Modifier and Type Field Description
      private java.lang.String name_  
      private java.lang.String value_  
      • Fields inherited from class javax.servlet.jsp.tagext.BodyTagSupport

        bodyContent
      • Fields inherited from class javax.servlet.jsp.tagext.TagSupport

        id, pageContext
      • Fields inherited from interface javax.servlet.jsp.tagext.BodyTag

        EVAL_BODY_BUFFERED, EVAL_BODY_TAG
      • Fields inherited from interface javax.servlet.jsp.tagext.IterationTag

        EVAL_BODY_AGAIN
      • Fields inherited from interface javax.servlet.jsp.tagext.Tag

        EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE
    • Constructor Summary

      Constructors 
      Constructor Description
      ParamTag()
      Constructs a new ParamTag.
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      int doStartTag()  
      private void evaluateExpressions()  
      private void init()  
      void release()  
      void setName​(java.lang.String name_)  
      void setValue​(java.lang.String value_)  
      • Methods inherited from class javax.servlet.jsp.tagext.BodyTagSupport

        doAfterBody, doInitBody, getBodyContent, getPreviousOut, setBodyContent
      • Methods inherited from class javax.servlet.jsp.tagext.TagSupport

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

        getParent, setPageContext, setParent
    • Field Detail

      • name_

        private java.lang.String name_
      • value_

        private java.lang.String value_
    • Constructor Detail

      • ParamTag

        public ParamTag()
        Constructs a new ParamTag. As with TagSupport, subclasses should not provide other constructors and are expected to call the superclass constructor
    • Method Detail

      • doStartTag

        public int doStartTag()
                       throws javax.servlet.jsp.JspException
        Specified by:
        doStartTag in interface javax.servlet.jsp.tagext.Tag
        Overrides:
        doStartTag in class javax.servlet.jsp.tagext.BodyTagSupport
        Throws:
        javax.servlet.jsp.JspException
      • release

        public void release()
        Specified by:
        release in interface javax.servlet.jsp.tagext.Tag
        Overrides:
        release in class ParamSupport
      • setName

        public void setName​(java.lang.String name_)
      • setValue

        public void setValue​(java.lang.String value_)
      • init

        private void init()
      • evaluateExpressions

        private void evaluateExpressions()
                                  throws javax.servlet.jsp.JspException
        Throws:
        javax.servlet.jsp.JspException