org.apache.taglibs.standard.tag.el.core

Class ParamTag

java.lang.Object

javax.servlet.jsp.tagext.TagSupport

javax.servlet.jsp.tagext.BodyTagSupport

org.apache.taglibs.standard.tag.common.core.ParamSupport

org.apache.taglibs.standard.tag.el.core.ParamTag

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 ParamTag
extends ParamSupport

A handler for <param> that accepts attributes as Strings and evaluates them as expressions at runtime.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.taglibs.standard.tag.common.core.ParamSupport

ParamSupport.ParamManager

Field Summary

Fields

Modifier and Type	Field and Description
private java.lang.String	name_
private java.lang.String	value_

Fields inherited from class org.apache.taglibs.standard.tag.common.core.ParamSupport

encode, 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
ParamTag() Constructs a new ParamTag.

Method Summary

Modifier and Type	Method and Description
int	doStartTag()
private void	evaluateExpressions()
private void	init()
void	release()
void	setName(java.lang.String name_)
void	setValue(java.lang.String value_)

Methods inherited from class org.apache.taglibs.standard.tag.common.core.ParamSupport

doEndTag

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

doAfterBody, 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

Field Detail

name_

private java.lang.String name_

value_

private java.lang.String value_

Constructor Detail

ParamTag

public ParamTag()

Constructs a new ParamTag. As with TagSupport, subclasses should not provide other constructors and are expected to call the superclass constructor

Method Detail

doStartTag

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

Specified by:

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

Overrides:

doStartTag in class javax.servlet.jsp.tagext.BodyTagSupport

Throws:

javax.servlet.jsp.JspException

release

public void release()

Specified by:

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

Overrides:

release in class ParamSupport

setName

public void setName(java.lang.String name_)

setValue

public void setValue(java.lang.String value_)

init

private void init()

evaluateExpressions

private void evaluateExpressions()
                          throws javax.servlet.jsp.JspException

Throws:

javax.servlet.jsp.JspException