org.apache.strutsel.taglib.html

Class ELParamTag

java.lang.Object

javax.servlet.jsp.tagext.TagSupport

javax.servlet.jsp.tagext.BodyTagSupport

org.apache.struts.taglib.html.ParamTag

org.apache.strutsel.taglib.html.ELParamTag

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 ELParamTag
extends ParamTag

Adds a new request parameter to its parent ELLinkTag. This subclass allows all attribute values to be specified as expressions utilizing the JavaServer Pages Standard Library expression language.

Since:

Struts 1.3.6

Version:

$Rev: 482911 $ $Date: 2006-12-05 23:44:33 -0600 (Tue, 05 Dec 2006) $

See Also:

Serialized Form

Field Summary

Fields inherited from class org.apache.struts.taglib.html.ParamTag

messages, name, 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 and Description
ELParamTag()

Method Summary

Modifier and Type	Method and Description
int	doStartTag() Process the start tag.
java.lang.String	getNameExpr() Getter method for "name" tag attribute.
java.lang.String	getValueExpr() Getter method for "value" tag attribute.
void	release() Resets attribute values for tag reuse.
void	setNameExpr(java.lang.String nameExpr) Setter method for "name" tag attribute.
void	setValueExpr(java.lang.String valueExpr) Setter method for "value" tag attribute.

Methods inherited from class org.apache.struts.taglib.html.ParamTag

doAfterBody, doEndTag, getName, getValue, setName, setValue

Methods inherited from class javax.servlet.jsp.tagext.BodyTagSupport

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

Constructor Detail

ELParamTag

public ELParamTag()

Method Detail

getNameExpr

public java.lang.String getNameExpr()

Getter method for "name" tag attribute. (Mapping set in associated BeanInfo class.)

getValueExpr

public java.lang.String getValueExpr()

Getter method for "value" tag attribute. (Mapping set in associated BeanInfo class.)

setNameExpr

public void setNameExpr(java.lang.String nameExpr)

Setter method for "name" tag attribute. (Mapping set in associated BeanInfo class.)

setValueExpr

public void setValueExpr(java.lang.String valueExpr)

Setter method for "value" tag attribute. (Mapping set in associated BeanInfo class.)

release

public void release()

Resets attribute values for tag reuse.

Specified by:

release in interface javax.servlet.jsp.tagext.Tag

Overrides:

release in class ParamTag

doStartTag

public int doStartTag()
               throws javax.servlet.jsp.JspException

Process the start tag.

Specified by:

doStartTag in interface javax.servlet.jsp.tagext.Tag

Overrides:

doStartTag in class ParamTag

Throws:

javax.servlet.jsp.JspException - if a JSP exception has occurred