Enum Class MailProtocol
- 所有已实现的接口:
Serializable,Comparable<MailProtocol>,Constable
creationTime: 2023/1/12 11:35 .
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嵌套类概要
从类继承的嵌套类/接口 java.lang.Enum
Enum.EnumDesc<E extends Enum<E>> -
枚举常量概要
枚举常量 -
方法概要
修饰符和类型方法说明get()获取该协议的字符串名称。toString()static MailProtocolReturns the enum constant of this class with the specified name.static MailProtocol[]values()Returns an array containing the constants of this enum class, in the order they are declared.
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枚举常量详细资料
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SMTP
smtp 协议。 -
IMAP
imap 协议。 -
POP3
pop3 协议。
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方法详细资料
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values
Returns an array containing the constants of this enum class, in the order they are declared.- 返回:
- an array containing the constants of this enum class, in the order they are declared
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valueOf
Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)- 参数:
name- 要返回的枚举常量的名称。- 返回:
- 返回带有指定名称的枚举常量
- 抛出:
IllegalArgumentException- if this enum class has no constant with the specified nameNullPointerException- 如果参数为空值
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get
获取该协议的字符串名称。- 返回:
- 该协议的字符串名称。
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toString
- 覆盖:
toString在类中Enum<MailProtocol>
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