javawebparts.taglib.basicstr
Class UCaseTag

java.lang.Object
  |
  +--javax.servlet.jsp.tagext.TagSupport
        |
        +--javax.servlet.jsp.tagext.BodyTagSupport
              |
              +--javawebparts.taglib.basicstr.UCaseTag
All Implemented Interfaces:
javax.servlet.jsp.tagext.BodyTag, javax.servlet.jsp.tagext.IterationTag, java.io.Serializable, javax.servlet.jsp.tagext.Tag

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

This class is a custom tag that upper-cases a string.

Author:
Frank W. Zammetti.
See Also:
Serialized Form

Field Summary
private static org.apache.commons.logging.Log log
          Log instance.
private  java.lang.String text
          This is the body content text to be altered.
 
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
UCaseTag()
           
 
Method Summary
 int doAfterBody()
          Alter the body content.
 int doEndTag()
          Render the altered body.
 
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
 

Field Detail

log

private static org.apache.commons.logging.Log log
Log instance.


text

private java.lang.String text
This is the body content text to be altered.

Constructor Detail

UCaseTag

public UCaseTag()
Method Detail

doAfterBody

public int doAfterBody()
                throws javax.servlet.jsp.JspException
Alter the body content.

Specified by:
doAfterBody in interface javax.servlet.jsp.tagext.IterationTag
Overrides:
doAfterBody in class javax.servlet.jsp.tagext.BodyTagSupport
Returns:
Return code.
Throws:
javax.servlet.jsp.JspException - If anything goes wrong.

doEndTag

public int doEndTag()
             throws javax.servlet.jsp.JspException
Render the altered body.

Specified by:
doEndTag in interface javax.servlet.jsp.tagext.Tag
Overrides:
doEndTag in class javax.servlet.jsp.tagext.BodyTagSupport
Returns:
Return code.
Throws:
javax.servlet.jsp.JspException - If anything goes wrong.


Copyright 2005 Frank W. Zammetti