从简单的 Java 类而不是 servlet 类获取 HttpSession|请求 [英] get HttpSession|Request from simple java class not servlet class

问题描述

我想要会话对象不在 servlet 类中，而是在我们的应用程序中.

i want session Object not in servlet class but ordinary from we application.

WEB.XML

<listener>
        <listener-class>com.abc.web.ApplicationManager</listener-class>
</listener>
<listener>
        <listener-class>com.abc.web.SessionManager</listener-class>
</listener>

ViewPrices.java

public class ViewPrices implements Cloneable, Serializable {

 Session session = request.getSession();
                   servletContext.getSession()
                   anyWay.getSession();
}

推荐答案

我认为直接访问 session 和 request 对象是不可能的.您可以做的是将会话和/或请求对象从 servlet 传递到 Java 类中的某个方法或 Java 类的构造函数中.

I don't think it's possible, to directly access session and request object. What you can do is pass the session and/or request object from servlet to a Java class either in some method or in constructor of the Java class.

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