public Pair getValidationMessage()

in src/org/jetbrains/tfsIntegration/checkin/CheckinParameters.java [394:441]
42 lines of code
21 McCabe index (conditional complexity)

  public Pair<String/*message*/, Severity> getValidationMessage(final Severity severity) {
    StringBuilder result = new StringBuilder();
    Severity resultingSeverity = Severity.WARNING;

    final boolean checkError = severity == Severity.ERROR || severity == Severity.BOTH;
    boolean checkWarning = severity == Severity.WARNING || severity == Severity.BOTH;

    if (!myPoliciesEvaluated && checkWarning) {
      if (evaluationEnabled()) {
        result.append("Checkin policies were not evaluated");
      }
      checkWarning = false;
    }

    for (Map.Entry<ServerInfo, ServerData> entry : myData.entrySet()) {
      final ServerData data = entry.getValue();
      if ((checkError && !data.myEmptyNotes.isEmpty()) || (checkWarning && !data.myPolicyFailures.isEmpty())) {
        if (result.length() > 0) {
          result.append("\n");
        }
        if (myData.size() > 1) {
          result.append(entry.getKey().getPresentableUri()).append("\n");
        }
        if (checkError && !data.myEmptyNotes.isEmpty()) {
          resultingSeverity = Severity.ERROR;
          final String message;
          if (data.myEmptyNotes.size() > 1) {
            message = MessageFormat
              .format("Checkin notes ''{0}'' are required to commit", StringUtil.join(ArrayUtilRt.toStringArray(data.myEmptyNotes), "', '"));

          }
          else {
            message = MessageFormat.format("Checkin note ''{0}'' is required to commit", data.myEmptyNotes.iterator().next());
          }
          result.append(message);

        }
        if (checkWarning && !data.myPolicyFailures.isEmpty()) {
          if (checkError && !data.myEmptyNotes.isEmpty()) {
            result.append("\n");
          }
          result.append("Checkin policy warnings found");
        }
      }
    }

    return result.length() > 0 ? Pair.create(result.toString(), resultingSeverity) : null;
  }