Simple is a comprehensive Java framework for the development of HTTP services. The framework consists of an API for the development of Java HTTP services and a service engine to process them. The API provided enables service components similar to Java Servlets to be developed. Simple HTTP services provide functionality comparable to Servlets with much better support for concurrency and component chaining, and a much cleaner interface.
SWServer is a simple Web server. It is also a proxy as well as a tunnel. SWServer features options to delay request response and/or to lower the speed of I/O in order to simulate low speed modem connection. If you develop Web pages, SWServer may be a helpful little tool for you to test your Web pages in a simulated modem environment. Although SWServer does not support all advanced Web server features, it supports interesting ones like file range (for resumable file download) and connetion keep-alive. SWServer may also be helpful if you want to understand the actual data being transferred, especially when SWServer is run as a proxy or tunnel.