| Package | Description | 
|---|---|
| javax.servlet.http | The javax.servlet.http package contains a number of classes and interfaces
that describe and define the contracts between a servlet class
running under the HTTP protocol and the runtime environment provided
for an instance of such a class by a conforming servlet container. | 
| javax.servlet.jsp | Classes and interfaces for the Core JSP 2.3 API. | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | HttpServletResponseWrapperProvides a convenient implementation of the HttpServletResponse interface that
 can be subclassed by developers wishing to adapt the response from a Servlet. | 
| Modifier and Type | Method and Description | 
|---|---|
| boolean | HttpServletRequestWrapper. authenticate(HttpServletResponse response)The default behavior of this method is to call authenticate on the
 wrapped request object. | 
| boolean | HttpServletRequest. authenticate(HttpServletResponse response)Use the container login mechanism configured for the 
  ServletContextto authenticate the user making 
 this request. | 
| protected void | HttpServlet. doDelete(HttpServletRequest req,
        HttpServletResponse resp)Called by the server (via the  servicemethod)
 to allow a servlet to handle a DELETE request. | 
| protected void | HttpServlet. doGet(HttpServletRequest req,
     HttpServletResponse resp)Called by the server (via the  servicemethod) to
 allow a servlet to handle a GET request. | 
| protected void | HttpServlet. doHead(HttpServletRequest req,
      HttpServletResponse resp)Receives an HTTP HEAD request from the protected
  servicemethod and handles the
 request. | 
| protected void | HttpServlet. doOptions(HttpServletRequest req,
         HttpServletResponse resp)Called by the server (via the  servicemethod)
 to allow a servlet to handle a OPTIONS request. | 
| protected void | HttpServlet. doPost(HttpServletRequest req,
      HttpServletResponse resp)Called by the server (via the  servicemethod)
 to allow a servlet to handle a POST request. | 
| protected void | HttpServlet. doPut(HttpServletRequest req,
     HttpServletResponse resp)Called by the server (via the  servicemethod)
 to allow a servlet to handle a PUT request. | 
| protected void | HttpServlet. doTrace(HttpServletRequest req,
       HttpServletResponse resp)Called by the server (via the  servicemethod)
 to allow a servlet to handle a TRACE request. | 
| protected void | HttpServlet. service(HttpServletRequest req,
       HttpServletResponse resp)Receives standard HTTP requests from the public
  servicemethod and dispatches
 them to thedoXXX methods defined in 
 this class. | 
| Constructor and Description | 
|---|
| HttpServletResponseWrapper(HttpServletResponse response)Constructs a response adaptor wrapping the given response. | 
| Modifier and Type | Method and Description | 
|---|---|
| void | HttpJspPage. _jspService(HttpServletRequest request,
           HttpServletResponse response)The _jspService()method corresponds to the body of the JSP page. | 
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