EnumSweepMode类 参考

Public 成员函数
String	toString ()

静态 Public 属性
static final EnumSweepMode	Basic = new EnumSweepMode("Basic")
static final EnumSweepMode	Discrete = new EnumSweepMode("Discrete")
static final EnumSweepMode	SpiralSpine = new EnumSweepMode("SpiralSpine")