anchor.diff:        Map<String, List<String>> headerFields = con.getHeaderFields();
   
         Set<String> headerFieldsSet = headerFields.keySet();
  -      Iterator<String> hearerFieldsIter = headerFieldsSet.iterator();
  -
  -      while (hearerFieldsIter.hasNext()){
  -        String headerFieldKey = hearerFieldsIter.next();
  +      Iterator<String> headerFieldsIter = headerFieldsSet.iterator();
  +
  +      while (headerFieldsIter.hasNext()){
  +        String headerFieldKey = headerFieldsIter.next();
           List<String> headerFieldValue = headerFields.get(headerFieldKey);
           StringBuilder sb = new StringBuilder();
           for (String value : headerFieldValue) {
  
positive.code: <%@page session="false"%>
  <%@page import=
  "java.net.HttpURLConnection,
  java.net.URL,
  java.net.URLEncoder,
  java.net.URLDecoder,
  
negative.code: java.text.SimpleDateFormat" %>
  
  <!-- ----------------------------------------------------------
  *
  * JSP proxy client
  *
  * Version 1.1 beta
  * See https://github.com/Esri/resource-proxy for more information.
  *
  ----------------------------------------------------------- -->
  
  <%! final String version = "1.1 Beta";   %>
  