Package e4s.servlet

The servlet package contains classes for basic module implementation as well as the main interface to the Web-Application server.

See:
Description

Interface Summary

E4ClientObject_Intf	Special Interface for session objects.
E4ServletImplementation_Intf	Interface for the different implementations.
E4SessionObject_Intf	Special Interface for session objects.

Class Summary

E4MethodCallTrace	Holds a "call stack" including the E4Method_Intf and E4CgiParams of the subsequent calls, up to a number of E4MethodCallTrace.MAX_ELEMENTS.
E4MethodCallTrace.E4MethodCall
E4MethodRegistry	Registration of the callback functions.
E4ModuleImplementation	Basic class for inheritance of application modules.
E4MultipartRequest	A Multipart form data parser.
E4ServletImplementation	Covers functionality used in all implementations for E4ServletImplementation_Intf
E4ServletImplementation_Applet	Implementation of the e4s when running local in a browser as applet.
E4ServletImplementation_Servlet	Main and common implementation of the e4s when running on a web server such as Tomcat.
E4ServletImplementation_Symbol	Implementation of the e4s when running local on a PDA.
E4ServletInvocationError	Error handling for E4Method invocation.
E4SessionListener	The session listener implements an interface provided by Apache/Tomcat servers to indicate that a session is terminated.
E4TempFile	Borrowed pretty much all the the logic from java.io.File (Java 2)
sessionListener	Deprecated.

Exception Summary

E4MethodException
E4ObjectNotAvailableException	Exception, indicating that a CGI parameter was expected but is not available.

Package e4s.servlet Description

The servlet package contains classes for basic module implementation as well as the main interface to the Web-Application server.