code: private static int getLongestLineLen(final String message) {
  		String newLine = System.getProperty("line.separator");
  		String[] lines = message.split(newLine);
  		int maxLen = 0;
  		for (String line : lines) {
  			maxLen = Math.max(maxLen, line.length());
  		}
  		return maxLen;
  	}
docs: For a given multiline message determines the character count of the longest line.
  @param message The message after line-wrap has been applied but before any bubble wrapping.
  @return The count of characters in the longest line.