docs: private ICommand getFindBugsCommand(IProjectDescription description) {
          ICommand[] commands = description.getBuildSpec();
          for (int i = 0; i < commands.length; ++i) {
              if (FindbugsPlugin.BUILDER_ID.equals(commands[i].getBuilderName())) {
                  return commands[i];
              }
          }
          return null;
      }