org.apache.taglibs.regexp
Class SubstituteTag

java.lang.Object
  extended byjavax.servlet.jsp.tagext.TagSupport
      extended byorg.apache.taglibs.regexp.SubstituteTag
All Implemented Interfaces:
javax.servlet.jsp.tagext.IterationTag, java.io.Serializable, javax.servlet.jsp.tagext.Tag

public class SubstituteTag
extends javax.servlet.jsp.tagext.TagSupport

JSP Tag substitute, used to perform global substitution of the provided text.

Outputs the new text with substitutions.

The attribute regexp must be set to the id of a regexp tag and the text attribute must be set to the id of a text tag.

JSP Tag Lib Descriptor

 <name>substitute</name>
 <tagclass>org.apache.taglibs.regexp.SubstituteTag</tagclass>
 <bodycontent>JSP</bodycontent>
 <info>Uses the regexp to perform substitutions on the text.</info>
   <attribute>
     <name>regexp</name>
     <required>true</required>
     <rtexprvalue>false</rtexprvalue>
   </attribute>
   <attribute>
     <name>text</name>
     <required>true</required>
     <rtexprvalue>false</rtexprvalue>
   </attribute>
 

Author:
Glenn Nielsen
See Also:
RegexpTag, TextTag, RegexpData, TextData, Serialized Form

Field Summary
 
Fields inherited from class javax.servlet.jsp.tagext.TagSupport
id, pageContext
 
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
SubstituteTag()
           
 
Method Summary
 int doEndTag()
          Uses the regexp to perform substitutions on the text, then outputs the text.
 void setRegexp(java.lang.String str)
           
 void setText(java.lang.String str)
           
 
Methods inherited from class javax.servlet.jsp.tagext.TagSupport
doAfterBody, doStartTag, findAncestorWithClass, getId, getParent, getValue, getValues, release, removeValue, setId, setPageContext, setParent, setValue
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

SubstituteTag

public SubstituteTag()
Method Detail

doEndTag

public final int doEndTag()
                   throws javax.servlet.jsp.JspException
Uses the regexp to perform substitutions on the text, then outputs the text.

Returns:
EVAL_BODY
Throws:
javax.servlet.jsp.JspException

setRegexp

public final void setRegexp(java.lang.String str)

setText

public final void setText(java.lang.String str)


Copyright ? 2000-2004 The Apache Software Foundation. All Rights Reserved.