Java Data Type - 如何将二进制数与十进制相互解析和格式化

public class Main {
  public static void main(String[] argv) throws Exception {
    int i = 1023;
 
    i = Integer.parseInt("1111111111", 2);
    String s = Integer.toString(i, 2); 
    System.out.println(s);
  }
}