@SuppressWarnings("unchecked")
public static SearchFilter getSearchFilter(HttpServletRequest request) {
SearchFilter searchFilter = new SearchFilter();
Enumeration<String> enumeration = request.getParameterNames();
while (enumeration.hasMoreElements()) {
String string = enumeration.nextElement();
if (!string.startsWith(SearchFilter.STARTPREFIX)) continue;
String[] split = string.split(SearchFilter.SPLITTAG);
if (split.length != 3) continue;
SearchType searchType = SearchType.parseString(split[1]);
String fieldName = split[2];
String fieldValue = request.getParameter(string);
SearchOperator searchOperator = new SearchOperator(fieldName, fieldValue, searchType);
searchFilter.getSearchOperatorList().add(searchOperator);
}
return searchFilter;
}
