tds/src/main/java/thredds/core/TdsRequestedDataset.java
public NetcdfFile openAsNetcdfFile(HttpServletRequest request, HttpServletResponse response) throws IOException {
    return isRemote ? NetcdfDataset.openDataset(path) : datasetManager.openNetcdfFile(request, response, path);
  }
public NetcdfFile openAsNetcdfFile(HttpServletRequest request, HttpServletResponse response) throws IOException {
    return isRemote ? NetcdfDataset.openDataset(path) : datasetManager.openNetcdfFile(request, response, path);
  }
public NetcdfFile openAsNetcdfFile ( HttpServletRequest request , HttpServletResponse response ) throws IOException { return isRemote ? NetcdfDataset . openDataset ( path ) : datasetManager . openNetcdfFile ( request , response , path ) ; }
return null means request has been handled, and calling routine should exit without further processing
return null means request has been handled and calling routine should exit without further processing