docs: protected void addToBuildSpec(String builderID) throws CoreException {
          IProjectDescription description = getProject().getDescription();
          ICommand findBugsCommand = getFindBugsCommand(description);
          if (findBugsCommand == null) {
              // Add a Java command to the build spec
              ICommand newCommand = description.newCommand();
              newCommand.setBuilderName(builderID);
              setFindBugsCommand(description, newCommand);
          }
      }