org.displaytag.tags
Class SetPropertyTag

java.lang.Object
  javax.servlet.jsp.tagext.TagSupport
      javax.servlet.jsp.tagext.BodyTagSupport
          org.displaytag.tags.SetPropertyTag

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

Direct Known Subclasses:

ELSetPropertyTag

public class SetPropertyTag
extends javax.servlet.jsp.tagext.BodyTagSupport

Version:

$Revision: 1081 $ ($Author: fgiust $)

Author:

epesh, Fabrizio Giustina

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

SetPropertyTag()

Method Summary

int	doEndTag() Passes attribute information up to the parent TableTag.
int	doStartTag()
void	setName(java.lang.String propertyName) Sets the name of the property.
void	setValue(java.lang.String propertyValue) Sets the value of the property.

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

doAfterBody, doInitBody, 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

SetPropertyTag

public SetPropertyTag()

Method Detail

setName

public void setName(java.lang.String propertyName)

Sets the name of the property.

Parameters:

propertyName - String

setValue

public void setValue(java.lang.String propertyValue)

Sets the value of the property.

Parameters:

propertyValue - String

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

See Also:

Tag.doStartTag()

doEndTag

public int doEndTag()
             throws MissingAttributeException

Passes attribute information up to the parent TableTag.

When we hit the end of the tag, we simply let our parent (which better be a TableTag) know what the user wants to change a property value, and we pass the name/value pair that the user gave us, up to the parent

Specified by:

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

Overrides:

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

Returns:

TagSupport.EVAL_PAGE

Throws:

MissingAttributeException - if no value or body content has been set

See Also:

Tag.doEndTag()