public enum ShapeType extends Enum<ShapeType>
public static final ShapeType Rectangle
public static final ShapeType Circle
public static ShapeType[] values()
for (ShapeType c : ShapeType.values()) System.out.println(c);
public static ShapeType valueOf(String name)
name - 要返回的枚举常量的名称。IllegalArgumentException - 如果该枚举类型没有带有指定名称的常量NullPointerException - 如果参数为空值Copyright © 2019 Bstek. All rights reserved.