## org.springframework.web.servlet.tags
Class ParamTag

    java.lang.Object
      javax.servlet.jsp.tagext.TagSupport
          javax.servlet.jsp.tagext.BodyTagSupport
              org.springframework.web.servlet.tags.ParamTag

All Implemented Interfaces:
  Serializable, BodyTag, IterationTag, JspTag, Tag

    public class ParamTag

extends BodyTagSupport

JSP tag for collecting name-value parameters and passing them to a `ParamAware` ancestor in the tag hierarchy.

This tag must be nested under a param aware tag.

Since:
  3.0
Author:
  Scott Andrews
See Also:
  `Param`, `UrlTag`, Serialized Form

Field Summary

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
`ParamTag()`

Method Summary
`int` `doEndTag()`
`void` `setName(String name)` Sets the name of the parameter
`void` `setValue(String value)` Sets the value of the parameter

Methods inherited from class javax.servlet.jsp.tagext.BodyTagSupport
`doAfterBody, doInitBody, doStartTag, getBodyContent, getPreviousOut, release, 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`

Constructor Detail

### ParamTag

    public ParamTag()

Method Detail

### doEndTag

    public int doEndTag()
                 throws JspException

  Specified by:
    `doEndTag` in interface `Tag`
  Overrides:
    `doEndTag` in class `BodyTagSupport`
  Throws:
    `JspException`

### setName

    public void setName(String name)

  Sets the name of the parameter

  Required

  Parameters:
    `name` - the parameter name

### setValue

    public void setValue(String value)

  Sets the value of the parameter

  Optional. If not set, the tag's body content is evaluated

  Parameters:
    `value` - the parameter value