anchor.diff:  page import="java.util.Iterator" %><%@
   page import="java.util.Collection" %><%@
   page import="java.util.Map"
  -%>
  -<html>
  -	<head>
  -		<title>
  -			Copernica
  -		</title>
  -	</head>
  -	<body>
  -<%
  +%><%
   	final CopernicaProvider provider;
   	try
   	{
  
positive.code: 	
  	if(database)
  	{
  		final CopernicaCop cop = CopernicaCop.getCop(
  			provider, request.getParameterMap()
  		);
  		final Language language = cop.language;
  			
  		for(Iterator l = provider.getDisplayLanguages().iterator(); l.hasNext(); )
  
negative.code: 		System.out.println( "param: " + entry.getKey() + " value: " + entry.getValue() );
  	}
  	
  	final CopernicaCop cop = CopernicaCop.getCop(
  		provider, request.getParameterMap()
  	);
  %>
  <html>
  	<head>
  		<title>
  			Copernica
  		</title>
  	</head>
  	<body>
  <%
  	
  	boolean database = false;
  	try
  	{
  