public String toString()

in command.line/java/com/jetbrains/teamcity/Util.java [265:292]

• 24 lines of code
• 9 McCabe index (conditional complexity)

    public String toString() {
      final LinkedList<String[]> buffer = new LinkedList<String[]>(rows);
      if (myHeader != null) {
        buffer.add(0, myHeader);
      }

      // collect max lengths of columns
      final int[] maxSizes = new int[myNumColumns];
      for (final String[] row : buffer) {
        for (int i = 0; i < myNumColumns; i++) {
          if (row[i] != null) {
            maxSizes[i] = Math.max(row[i].length(), maxSizes[i]);
          }
        }
      }
      // so, let's format result according to maxSizes...
      final StringBuffer result = new StringBuffer();
      for (final String[] row : buffer) {
        for (int i = 0; i < myNumColumns; i++) {
          final String column = row[i] != null ? row[i].replace("\n", "\\") : "";
          final int maxStringLenght = maxSizes[i];
          result.append(String.format("%1$-" + ((i != (myNumColumns - 1)) ? (maxStringLenght + 1) : maxStringLenght) + "s", column));

        }
        result.append("\n");
      }
      return result.toString();
    }