Home Sign Up Sign In
deepkolos
V2EX  ›  Java

Java 泛型类 如何 使用单例模式?

  •   
  •   deepkolos ·
    deepkolos · May 10, 2018 · 4442 views
    This topic created in 3014 days ago, the information mentioned may be changed or developed.
    public class BaseState <T> {
    // 但是提示报错
    private static BaseState<T> instance;
}

    java 泛型类 如何 使用单例模式?

  • 泛型类
  • Java
  • basestate
  • 报错
    2 replies
    vjnjc
        1
    vjnjc  
       May 10, 2018 via Android
    static 的泛型不是这么写的
    About   ·   Help   ·   Advertise   ·   Blog   ·   API   ·   FAQ   ·   Solana   ·   3093 Online   Highest 6679   ·     Select Language
    创意工作者们的社区
    World is powered by solitude
    VERSION: 3.9.8.5 · 32ms · UTC 13:12 · PVG 21:12 · LAX 06:12 · JFK 09:12
    ♥ Do have faith in what you're doing.