Package javax.servlet

Class ServletRequestAttributeEvent

    • Constructor Summary

      Constructors 
      Constructor Description
      ServletRequestAttributeEvent​(ServletContext sc, ServletRequest request, java.lang.String name, java.lang.Object value)
      Construct a ServletRequestAttributeEvent giving the servlet context of this web application, the ServletRequest whose attributes are changing and the name and value of the attribute.
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.lang.String getName()
      Return the name of the attribute that changed on the ServletRequest.
      java.lang.Object getValue()
      Returns the value of the attribute that has been added, removed or replaced.
      • Methods inherited from class java.util.EventObject

        getSource, toString
      • Methods inherited from class java.lang.Object

        equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
    • Constructor Detail

      • ServletRequestAttributeEvent

        public ServletRequestAttributeEvent​(ServletContext sc,
                                            ServletRequest request,
                                            java.lang.String name,
                                            java.lang.Object value)
        Construct a ServletRequestAttributeEvent giving the servlet context of this web application, the ServletRequest whose attributes are changing and the name and value of the attribute.
        Parameters:
        sc - the ServletContext that is sending the event.
        request - the ServletRequest that is sending the event.
        name - the name of the request attribute.
        value - the value of the request attribute.
    • Method Detail

      • getName

        public java.lang.String getName()
        Return the name of the attribute that changed on the ServletRequest.
        Returns:
        the name of the changed request attribute
      • getValue

        public java.lang.Object getValue()
        Returns the value of the attribute that has been added, removed or replaced. If the attribute was added, this is the value of the attribute. If the attribute was removed, this is the value of the removed attribute. If the attribute was replaced, this is the old value of the attribute.
        Returns:
        the value of the changed request attribute