com.caucho.jstl.el

Class MessageTag

java.lang.Object

javax.servlet.jsp.tagext.TagSupport

javax.servlet.jsp.tagext.BodyTagSupport

com.caucho.jstl.el.MessageTag

All Implemented Interfaces:

ParamContainerTag, java.io.Serializable, BodyTag, IterationTag, JspTag, Tag

public class MessageTag
extends BodyTagSupport
implements ParamContainerTag

Looks up an i18n message from a bundle and prints it.

See Also:

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 and Description
MessageTag()

Method Summary

Modifier and Type	Method and Description
void	addParam(java.lang.Object value) Add a parameter value to the message.
int	doEndTag() Process the tag.
void	setBundle(Expr bundle) Sets the bundle.
void	setKey(Expr key) Sets the message key.
void	setScope(java.lang.String scope) Sets the scope.
void	setVar(java.lang.String var) Sets the variable.

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

MessageTag

public MessageTag()

Method Detail

setKey

public void setKey(Expr key)

Sets the message key.

Parameters:

key - the JSP-EL expression for the key.

setBundle

public void setBundle(Expr bundle)

Sets the bundle.

Parameters:

bundle - the JSP-EL expression for the bundle.

setVar

public void setVar(java.lang.String var)

Sets the variable.

Parameters:

var - the variable

setScope

public void setScope(java.lang.String scope)

Sets the scope.

Parameters:

scope - the scope

addParam

public void addParam(java.lang.Object value)

Add a parameter value to the message.

Specified by:

addParam in interface ParamContainerTag

doEndTag

public int doEndTag()
             throws JspException

Process the tag.

Specified by:

doEndTag in interface Tag

Overrides:

doEndTag in class TagSupport

Returns:

EVAL_PAGE to continue the page SKIP_PAGE to stop.

Throws:

JspException