public Task getTaskOptional()

in src/main/java/com/googlesource/gerrit/plugins/task/TaskConfig.java [259:279]

• 20 lines of code
• 5 McCabe index (conditional complexity)

  public Task getTaskOptional(String name) throws ConfigInvalidException {
    int end = 0;
    Matcher m = OPTIONAL_TASK_PATTERN.matcher(name);
    while (m.find()) {
      end = m.end();
      Task task = getTaskOrNull(m.group(1));
      if (task != null) {
        return task;
      }
    }

    String last = name.substring(end);
    if (!"".equals(last)) { // Last entry was not optional
      Task task = getTaskOrNull(last);
      if (task != null) {
        return task;
      }
      throw new ConfigInvalidException("task not defined");
    }
    return null;
  }