public static enum WebSocketSession.State extends Enum<WebSocketSession.State>
| 枚举常量和说明 |
|---|
CLOSED |
OPEN |
OUTPUT_CLOSED |
public static final WebSocketSession.State OPEN
public static final WebSocketSession.State OUTPUT_CLOSED
public static final WebSocketSession.State CLOSED
public static WebSocketSession.State[] values()
for (WebSocketSession.State c : WebSocketSession.State.values()) System.out.println(c);
public static WebSocketSession.State 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 © 2021. All rights reserved.