Serializable, Comparable<DistanceType>public enum DistanceType extends Enum<DistanceType>
public static final DistanceType EUCLIDEAN
public static final DistanceType ANGLE
public static DistanceType[] values()
for (DistanceType c : DistanceType.values()) System.out.println(c);
public static DistanceType 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. All rights reserved.