コード例 #1
0
  public NumberTextField() {
    super();

    if (numberDocument == null) numberDocument = new WholeNumberDocument();

    digits = -1;
    numberDocument.setDigits(digits);
    integerFormatter = NumberFormat.getNumberInstance();
    integerFormatter.setParseIntegerOnly(true);
  }
コード例 #2
0
 public NumberTextField(int digits) {
   this();
   numberDocument.setDigits(digits);
   this.digits = digits;
 }