Class ArgumentTag
- java.lang.Object
- javax.servlet.jsp.tagext.TagSupport
- javax.servlet.jsp.tagext.BodyTagSupport
- org.springframework.web.servlet.tags.ArgumentTag
- All Implemented Interfaces:
Serializable
,BodyTag
,IterationTag
,JspTag
,Tag
public class ArgumentTag extends BodyTagSupport
The<argument>
tag is based on the JSTLfmt: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 Summary Attribute Required? Runtime Expression? Description value false true The value of the argument. - Since:
- 4.0
- Author:
- Nicholas Williams
- See Also:
MessageTag
,ThemeTag
, 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
Constructors Constructor Description ArgumentTag()
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description int
doEndTag()
void
release()
void
setValue(Object value)
Set the value of the argument (optional).Methods inherited from class javax.servlet.jsp.tagext.BodyTagSupport
doAfterBody, doInitBody, doStartTag, 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
Constructor Detail
ArgumentTag
public ArgumentTag()
Method Detail
setValue
public void setValue(Object value)
Set the value of the argument (optional). If not set, the tag's body content will get evaluated.- Parameters:
value
- the parameter value
doEndTag
public int doEndTag() throws JspException
- Specified by:
doEndTag
in interfaceTag
- Overrides:
doEndTag
in classBodyTagSupport
- Throws:
JspException
release
public void release()
- Specified by:
release
in interfaceTag
- Overrides:
release
in classBodyTagSupport