我想使用Java标准库将一些HTML字符转换回文本。我想知道是否有任何图书馆会达到我的目的?/** * @param args the command line arguments */public static void main(String[] args) { // TODO code application logic here // "Happy & Sad" in HTML form. String s = "Happy & Sad"; System.out.println(s); try { // Change to "Happy & Sad". DOESN'T WORK! s = java.net.URLDecoder.decode(s, "UTF-8"); System.out.println(s); } catch (UnsupportedEncodingException ex) { }}
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