Class ArgumentTag
java.lang.Object
jakarta.servlet.jsp.tagext.TagSupport
jakarta.servlet.jsp.tagext.BodyTagSupport
org.springframework.web.servlet.tags.ArgumentTag
- All Implemented Interfaces:
BodyTag
,IterationTag
,JspTag
,Tag
,Serializable
The
<argument>
tag is based on the JSTL fmt:param
tag.
The purpose is to support arguments inside the message and theme tags.
This tag must be nested under an argument aware tag.
Attribute | Required? | Runtime Expression? | Description |
---|---|---|---|
value | false | true | The value of the argument. |
- Since:
- 4.0
- Author:
- 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, 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
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Constructor Summary
-
Method Summary
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 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface jakarta.servlet.jsp.tagext.Tag
getParent, setPageContext, setParent
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Constructor Details
-
ArgumentTag
public ArgumentTag()
-
-
Method Details
-
setValue
Set the value of the argument (optional). If not set, the tag's body content will get evaluated.- Parameters:
value
- the parameter value
-
doEndTag
- Specified by:
doEndTag
in interfaceTag
- Overrides:
doEndTag
in classBodyTagSupport
- Throws:
JspException
-
release
public void release()- Specified by:
release
in interfaceTag
- Overrides:
release
in classBodyTagSupport
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