webwork.view.taglib

Class TextTag

java.lang.Object

javax.servlet.jsp.tagext.TagSupport

javax.servlet.jsp.tagext.BodyTagSupport

webwork.view.taglib.WebWorkBodyTagSupport

webwork.view.taglib.TextTag

All Implemented Interfaces:

Serializable, javax.servlet.jsp.tagext.BodyTag, javax.servlet.jsp.tagext.IterationTag, javax.servlet.jsp.tagext.JspTag, javax.servlet.jsp.tagext.Tag, ParamTag.Parametric, ParamTag.UnnamedParametric

public class TextTag
extends WebWorkBodyTagSupport
implements ParamTag.UnnamedParametric

Access a i18n-ized message. The message must be in a resource bundle with the same name as the action that it is associated with. In practice this means that you should create a properties file in the same package as your Java class with the same name as your class, but with .properties extension.

See examples for further info on how to use.

If the named message is not found, then the body of the tag will be used as default message. If no body is used, then the name of the message will be used.

Version:

$Revision: 1.12 $

Author:

Rickard Öberg (rickard@dreambean.com)

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected String	nameAttr
protected String	value0Attr
protected String	value1Attr
protected String	value2Attr
protected String	value3Attr

Fields inherited from class webwork.view.taglib.WebWorkBodyTagSupport

stack

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
TextTag()

Method Summary

Methods

Modifier and Type	Method and Description
void	addParameter(Object aValue)
void	addParameter(String aName, Object aValue)
int	doEndTag()
protected String	getMessage() Look up the value for this textTag.
void	setName(String aName)
void	setValue0(String aName)
void	setValue1(String aName)
void	setValue2(String aName)
void	setValue3(String aName)
protected void	write(String result) Write the result to the screen.

Methods inherited from class webwork.view.taglib.WebWorkBodyTagSupport

findString, findValue, getStack, release, setPageContext, setParent, toString

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, 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

Field Detail

nameAttr

protected String nameAttr

value0Attr

protected String value0Attr

value1Attr

protected String value1Attr

value2Attr

protected String value2Attr

value3Attr

protected String value3Attr

Constructor Detail

TextTag

public TextTag()

Method Detail

setName

public void setName(String aName)

setValue0

public void setValue0(String aName)

setValue1

public void setValue1(String aName)

setValue2

public void setValue2(String aName)

setValue3

public void setValue3(String aName)

addParameter

public void addParameter(String aName,
                Object aValue)

Specified by:

addParameter in interface ParamTag.Parametric

addParameter

public void addParameter(Object aValue)

Specified by:

addParameter in interface ParamTag.UnnamedParametric

doEndTag

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

Specified by:

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

Overrides:

doEndTag in class WebWorkBodyTagSupport

Throws:

javax.servlet.jsp.JspException

write

protected void write(String result)
              throws IOException

Write the result to the screen.

Subclasses may wish to override this method if they wish to decorate the text that is written (eg for debugging).

Throws:

IOException

getMessage

protected String getMessage()

Look up the value for this textTag. Currently this looks up the value on the valuestack

Subclasses may wish to override this method if they want to look up the text value manually.