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demo.taglib
Class EscapeHtmlTag  view EscapeHtmlTag download EscapeHtmlTag.java

java.lang.Object
  extended byjavax.servlet.jsp.tagext.TagSupport
      extended byjavax.servlet.jsp.tagext.BodyTagSupport
          extended bydemo.taglib.EscapeHtmlTag
All Implemented Interfaces:
javax.servlet.jsp.tagext.BodyTag, javax.servlet.jsp.tagext.IterationTag, javax.servlet.jsp.tagext.JspTag, java.io.Serializable, javax.servlet.jsp.tagext.Tag

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

Tag handler for <escapeHtml>

Version:
$Revision: 1.4 $ $Date: 2006/03/07 17:21:01 $

Field Summary
private  java.io.Reader reader
           
private  java.io.Writer writer
           
 
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
EscapeHtmlTag()
           
 
Method Summary
static java.io.Reader castToReader(java.lang.Object obj)
           
static java.io.Writer castToWriter(java.lang.Object obj)
           
 int doEndTag()
          Default processing of the end tag returning EVAL_PAGE.
private  void init()
           
 void release()
          Releases any resources we may have (or inherit)
 void setReader(java.io.Reader reader)
          Tag's 'reader' attribute
 void setWriter(java.io.Writer writer)
          Tag's 'writer' attribute
 void transform(java.io.Reader reader, java.io.Writer writer)
          Transform
 
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, 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

reader

private java.io.Reader reader

writer

private java.io.Writer writer
Constructor Detail

EscapeHtmlTag

public EscapeHtmlTag()
Method Detail

init

private void init()

setReader

public void setReader(java.io.Reader reader)
Tag's 'reader' attribute


setWriter

public void setWriter(java.io.Writer writer)
Tag's 'writer' attribute


doEndTag

public int doEndTag()
             throws javax.servlet.jsp.JspException
Description copied from class: javax.servlet.jsp.tagext.BodyTagSupport
Default processing of the end tag returning EVAL_PAGE.


release

public void release()
Releases any resources we may have (or inherit)


transform

public void transform(java.io.Reader reader,
                      java.io.Writer writer)
               throws javax.servlet.jsp.JspException
Transform


castToReader

public static java.io.Reader castToReader(java.lang.Object obj)
                                   throws javax.servlet.jsp.JspException

castToWriter

public static java.io.Writer castToWriter(java.lang.Object obj)
                                   throws javax.servlet.jsp.JspException