public String toString()

in src/main/java/com/googlesource/gerrit/plugins/hooks/HookResult.java [45:61]

• 13 lines of code
• 4 McCabe index (conditional complexity)

  public String toString() {
    StringBuilder sb = new StringBuilder();

    if (!Strings.isNullOrEmpty(output)) {
      sb.append(output);

      if (executionError != null) {
        sb.append(" - ");
      }
    }

    if (executionError != null) {
      sb.append(executionError);
    }

    return sb.toString().trim();
  }