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jsp生成的servlet扩展哪个类

[英]which class does jsp generated servlet extends

原文 2012-12-07 10:51:20 4 1 java/ jsp/ servlets

我们都知道JSP被转换为servlet，但是当jsp被转换为servlet时，它会像普通servlet一样扩展HTTPServlet还是扩展其他类？

1 个解决方案

<%=this.getClass().getSuperclass()%><br />
<%=this.getClass().getSuperclass().getSuperclass()%>

prints 版画

class org.apache.jasper.runtime.HttpJspBase
class javax.servlet.http.HttpServlet

to me on Tomcat7 在Tomcat7上给我

LongAdder扩展了哪个类？ - Which class does LongAdder extends?

JSP不在Linux上创建Servlet类 - JSP does not create class of servlet on linux

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如果jsp生成的类扩展了HttpServlet，那么为什么我们可以使用extend标记再扩展一个类呢？ - If jsp generated class extends HttpServlet, how come we can extend it with one more class using extend tag?

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扩展抽象类的类 - Class which extends abstract class

JSP和Servlet不响应转发 - JSP and servlet does not respond to forwarding

扩展JLabel的Draw类 - Draw Class which extends JLabel

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