float span;
if (axis != X_AXIS && axis != Y_AXIS) throw new IllegalArgumentException("Illegal axis"); float span = 0; if (interceptor != null) {
    public float getMinimumSpan(int axis)    {    float span;    if (axis == X_AXIS)      span = getComponent().getMinimumSize().width;    else if (axis == Y_AXIS)      span = getComponent().getMinimumSize().height;    else      throw new IllegalArgumentException();    return span;    }