이모지 제거테스트

gistfile1.txt

  public static void main(String ar[]){
        String serializeString = "😂\uD83D\uDE4F😁제목😁\uD83D\uDE35\uD83D\uDE01";
        System.out.println("init" + serializeString);
        String ret = serializeString.replaceAll("[\\uD83C-\\uDBFF\\uDC00-\\uDFFF]", "");
        System.out.println("ret" + ret);

        System.out.println(System.getProperty("java.io.tmpdir"));
    }