Class ParamTag

java.lang.Object
jakarta.servlet.jsp.tagext.TagSupport
jakarta.servlet.jsp.tagext.BodyTagSupport
org.springframework.web.servlet.tags.ParamTag
All Implemented Interfaces:
jakarta.servlet.jsp.tagext.BodyTag, jakarta.servlet.jsp.tagext.IterationTag, jakarta.servlet.jsp.tagext.JspTag, jakarta.servlet.jsp.tagext.Tag, Serializable
public class ParamTag extends jakarta.servlet.jsp.tagext.BodyTagSupport
The <param> tag collects name-value parameters and passes them to a ParamAware ancestor in the tag hierarchy.

This tag must be nested under a param aware tag.

Attribute Summary
Attribute Required? Runtime Expression? Description
name true true The name of the parameter.
value false true The value of the parameter.
Since:
3.0
Author:
Scott Andrews, Nicholas Williams
See Also:

  • Field Summary

    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

    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
    ParamTag()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    int
    doEndTag()
     
    void
    release()
     
    void
    setName(String name)
    Set the name of the parameter (required).
    void
    setValue(String value)
    Set the value of the parameter (optional).

    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 class Object

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

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

    getParent, setPageContext, setParent

  • Constructor Details

    • ParamTag

      public ParamTag()

  • Method Details

    • setName

      public void setName(String name)
      Set the name of the parameter (required).

    • setValue

      public void setValue(String value)
      Set the value of the parameter (optional).

    • 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