@Override
	protected void updateComponentFromValue() {
		Integer value = getValue();
		if (value == null) {
			field.setText("");
			return;
		}
		field.setValue(value);
	}
Constructs an IntValue with a default value.
@param name the name of the value
@param defaultValue the default value
@param displayAsHex if true, the value will be displayed as hex, otherwise it will display
as decimal.
Ghidra/Framework/Docking/src/main/java/docking/widgets/values/IntValue.java