code: public Enumeration getLocales() {
          // 321485
          if (TraceComponent.isAnyTracingEnabled()&&logger.isLoggable (Level.FINE)) {  //306998.15
              logger.logp(Level.FINE, CLASS_NAME,"getLocales", "this->"+this+": ");
          }
          if (WCCustomProperties.CHECK_REQUEST_OBJECT_IN_USE){
              checkRequestObjectInUse();
          }
          processLocales();
          return new Enumeration() {
              java.util.Iterator iter = _srtRequestHelper._locales.iterator();
              public boolean hasMoreElements() {
                  return iter.hasNext();
              }
  
              public Object nextElement() {
                  return iter.next();
              }
          };
  
      }
docs: /* (non-Javadoc)
  @see javax.servlet.ServletRequest#getLocales()