code: private void copyType(UserAgentInfo retObj, Long idBrowser) {
          try {
              lock.lock();
  
              BrowserEntry be = browserMap.get(idBrowser);
              if (be != null) {
                  Long type = be.getType();
                  if (type != null) {
                      String typeString = browserTypeMap.get(type);
                      if (typeString != null) {
                          retObj.setTyp(typeString);
                      }
                  }
              }
          } finally {
              lock.unlock();
          }
      }
docs: Sets the source type, if possible
  
  @param retObj
  @param idBrowser