com.ivata.mask.web.tag.util
Class BufferAppendTag

java.lang.Object
  javax.servlet.jsp.tagext.TagSupport
      javax.servlet.jsp.tagext.BodyTagSupport
          com.ivata.mask.web.tag.util.BufferAppendTag

All Implemented Interfaces:

javax.servlet.jsp.tagext.BodyTag, javax.servlet.jsp.tagext.IterationTag, java.io.Serializable, javax.servlet.jsp.tagext.Tag

public class BufferAppendTag

extends javax.servlet.jsp.tagext.BodyTagSupport

Appends the JSP contents to a StringBuffer.

Since:

ivata masks 0.6 (2005-04-26)

Version:

$Revision: 1.1 $

Author:

Colin MacLeod colin.macleod@ivata.com

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

BufferAppendTag()

Method Summary

int	doAfterBody() This method is called after the JSP engine processes the body content of the tag.
int	doEndTag() This method is called after the JSP engine finished processing the tag.
java.lang.String	getBufferName() Use this attribute to specify a java.lang.StringBuffer instance in the current page context.
void	setBufferName(java.lang.String bufferNameParam) Refer to getBufferName().

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

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

BufferAppendTag

public BufferAppendTag()

Method Detail

doAfterBody

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

This method is called after the JSP engine processes the body content of the tag.

Returns:

SKIP_BODY since we only ever want to evaluate this tag once.

Throws:

javax.servlet.jsp.JspException - encapsulates any exception when calling writeTagBodyContent.

See Also:

#writeTagBodyContent( JspWriter out, BodyContent bodyContent )

doEndTag

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

This method is called after the JSP engine finished processing the tag.

Returns:

EVAL_PAGE since we always want to evaluate the page after this tag.

Throws:

javax.servlet.jsp.JspException - encapsulates any exception when calling out.println

getBufferName

public final java.lang.String getBufferName()

Use this attribute to specify a java.lang.StringBuffer instance in the current page context.

Returns:

the current value of mapName.

setBufferName

public void setBufferName(java.lang.String bufferNameParam)

Refer to getBufferName().

Parameters:

bufferNameParam - Refer to getBufferName().