docs: public boolean exactMatchExists(String path) {
          String _path = normalize(path);
  
          Iterator i = vHostTable.keySet().iterator();
  
          while (i.hasNext()) {
              try {
                  String pattern = (String) i.next();
                  // System.out.println("Pattern = "+pattern);
                  if (_path.equals(pattern))
                      return true;
              } catch (Exception e) {
                  if (tc.isDebugEnabled()) {
                      Tr.debug(tc, "Caught an exception in getMapping():", e);
                  }
                  return false;
              }
          }
  
          return false;
      }