anchor.diff:  
       Category log = Category.getInstance("JSPWiki");
       WikiEngine wiki;
  +    static int MAX_CHARACTERS = 4000;
   %>
   
   <%
  
positive.code: <%@ page import="org.apache.log4j.*" %>
  <%@ page import="java.text.*" %>
  <%@ page import="com.ecyrd.jspwiki.rss.*" %>
  
  <%!
      public void jspInit()
  
negative.code:             if( firstLine > 0 )
              {
                  int maxlen = pageText.length();
                  if( maxlen > MAX_CHARACTERS ) maxlen = MAX_CHARACTERS;
  
                  if( maxlen > 0 )
                  {
  