private static void equalizeLengths(StringBuilder sb1, StringBuilder sb2, StringBuilder sb3) { int maxLength = sb1.length(); maxLength = Math.max(maxLength, sb2.length()); maxLength = Math.max(maxLength, sb3.length()); ensureLength(sb1, maxLength); ensureLength(sb2, maxLength); ensureLength(sb3, maxLength); }
private static void ensureLength(StringBuilder sb, int length) { while (sb.length() < length) { sb.append(' '); } }