if (i == 0 || (Character.isWhitespace(c) && pos > width - 3)) { pw.print("\n"); spaces(pw, left); pos = 0;
if (left >= 0 && width > 0) { pw.println(); spaces(pw, left);
if (left >= 0 && width > 0) { pw.println(); spaces(pw, left);
if (i == 0 || (Character.isWhitespace(c) && pos > width - 3)) { pw.print("\n"); spaces(pw, left); pos = 0;