<%@ taglib prefix="s" uri="/struts-tags"%><%@ page import="java.util.Set, java.util.Iterator, java.util.HashSet, com.k_int.discover.lookup.datamodel.LocationLookupResultDTO" %><%
request.setAttribute("decorator", "none");
response.setHeader("Cache-Control","no-cache"); //HTTP 1.1
response.setHeader("Pragma","no-cache"); //HTTP 1.0
response.setDateHeader ("Expires", 0); //prevents caching at the proxy server
response.setContentType("application/json");
%>
<%
    Set<LocationLookupResultDTO> results = (HashSet<LocationLookupResultDTO>)request.getAttribute("locationResults");
    Iterator<LocationLookupResultDTO> resIter = results.iterator();
    out.println("{\"locations\":[");
    int ctr = 0;
    int length = results.size();
    while(resIter.hasNext()) {
        LocationLookupResultDTO nextResult = resIter.next();
        out.println(nextResult.toJSON());
        if ( ctr != length - 1 ) {
            out.println(",");
            ctr++;
        }
    }
    out.println("]}");
%>