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java Programming Glossary: httpservletrequest

What is the difference between JSF, Servlet and JSP?

http://stackoverflow.com/questions/2095397/what-is-the-difference-between-jsf-servlet-and-jsp

servlet's URL pattern. You can access the request data by HttpServletRequest and handle the response by HttpServletResponse . Both objects..

How to upload files to server using JSP/Servlet?

http://stackoverflow.com/questions/2422468/how-to-upload-files-to-server-using-jsp-servlet

when using Apache Commons FileUpload protected void doPost HttpServletRequest request HttpServletResponse response throws ServletException.. 3.0 API then you can just use standard API provided HttpServletRequest#getPart to collect the individual multipart form data items.. Then implement its doPost as follows protected void doPost HttpServletRequest request HttpServletResponse response throws ServletException..

How do servlets work? Instantiation, session variables and multithreading

http://stackoverflow.com/questions/3106452/how-do-servlets-work-instantiation-session-variables-and-multithreading

all Servlet Filter and Listener instances will be trashed. HttpServletRequest and HttpServletResponse The servletcontainer is attached to.. sends a HTTP request the servletcontainer will create new HttpServletRequest and HttpServletResponse objects and pass it through the methods.. been shared among all requests in the same session. The HttpServletRequest and HttpServletResponse lives as long as the client has sent..

How to avoid Java Code in JSP-Files?

http://stackoverflow.com/questions/3177733/how-to-avoid-java-code-in-jsp-files

FilterChain chain throws ServletException IOException if HttpServletRequest request .getSession .getAttribute user null HttpServletResponse.. accordingly in doGet method. E.g. protected void doGet HttpServletRequest request HttpServletResponse response throws ServletException.. accordingly in doPost method. E.g. protected void doPost HttpServletRequest request HttpServletResponse response throws ServletException..

Design Patterns web based applications

http://stackoverflow.com/questions/3541077/design-patterns-web-based-applications

to implement. The Business Model works directly with HttpServletRequest and HttpServletResponse objects. You have to gather convert.. in the below HttpServlet example. protected void service HttpServletRequest request HttpServletResponse response throws ServletException.. . public interface Action public String execute HttpServletRequest request HttpServletResponse response throws Exception You may..

How to use Servlets and Ajax?

http://stackoverflow.com/questions/4112686/how-to-use-servlets-and-ajax

method which look like this @Override protected void doGet HttpServletRequest request HttpServletResponse response throws ServletException.. as ul li . The servlet @Override protected void doGet HttpServletRequest request HttpServletResponse response throws ServletException.. Map String String as option @Override protected void doGet HttpServletRequest request HttpServletResponse response throws ServletException..