UnescapeUtils { public String unescape(String text) { String unescapedText = replaceEscapedCarriageReturn(text); unescapedText = replaceEscapedLineFeed(unescapedText); unescapedText = replaceEscapedQuotes(unescapedText); return unescapedText; }  String unescape(String text);  }
@Test public void unescape() { assertEquals(" ' \" \n ", unescapeUtils.unescape(" \' \\\" \\n ")); }