/** * Tests whether any string contains a newline symbol. * * @param data * the array to check. * @return whether any of the strings contains a newline symbol. */ private boolean anyStringContainsNewLine(final String[] data) { boolean returnVal = false; for (int i = 0; i < data.length; i++) { if (Util.containsNewlines(data[i])) { returnVal = true; } } return returnVal; }