ServletWrapper (Play! API)

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play.server
Class ServletWrapper

java.lang.Object
  javax.servlet.GenericServlet
      javax.servlet.http.HttpServlet
          play.server.ServletWrapper

All Implemented Interfaces:: java.io.Serializable, java.util.EventListener, Servlet, ServletConfig, ServletContextListener

public class ServletWrapper
extends HttpServlet
implements ServletContextListener
extends HttpServlet
implements ServletContextListener

Servlet implementation. Thanks to Lee Breisacher.

See Also:: Serialized Form

Nested Class Summary
`class`	`ServletWrapper.ServletInvocation`

Field Summary
`static java.lang.String`	`IF_MODIFIED_SINCE`
`static java.lang.String`	`IF_NONE_MATCH`
`static java.lang.String`	`SERVLET_REQ` Constant for accessing the underlying HttpServletRequest from Play's Request in a Servlet based deployment.
`static java.lang.String`	`SERVLET_RES` Constant for accessing the underlying HttpServletResponse from Play's Request in a Servlet based deployment.

Constructor Summary
`ServletWrapper()`

Method Summary
`void`	`contextDestroyed(ServletContextEvent e)`
`void`	`contextInitialized(ServletContextEvent e)`
`void`	`copyResponse(Http.Request request, Http.Response response, HttpServletRequest servletRequest, HttpServletResponse servletResponse)`
`void`	`destroy()`
`protected static java.util.Map<java.lang.String,Http.Cookie>`	`getCookies(HttpServletRequest httpServletRequest)`
`protected static java.util.Map<java.lang.String,Http.Header>`	`getHeaders(HttpServletRequest httpServletRequest)`
`static boolean`	`isGreaterThan(ServletContext context, int majorVersion, int minorVersion)`
`static boolean`	`isModified(java.lang.String etag, long last, HttpServletRequest request)`
`static Http.Request`	`parseRequest(HttpServletRequest httpServletRequest)`
`void`	`serve404(HttpServletRequest servletRequest, HttpServletResponse servletResponse, NotFound e)`
`void`	`serve500(java.lang.Exception e, HttpServletRequest request, HttpServletResponse response)`
`void`	`serveStatic(HttpServletResponse servletResponse, HttpServletRequest servletRequest, RenderStatic renderStatic)`
`protected void`	`service(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse)`

Methods inherited from class javax.servlet.http.HttpServlet
`doDelete, doGet, doHead, doOptions, doPost, doPut, doTrace, getLastModified, service`

Methods inherited from class javax.servlet.GenericServlet
`getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, init, log, log`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Field Detail

IF_MODIFIED_SINCE

public static final java.lang.String IF_MODIFIED_SINCE

See Also:: Constant Field Values

IF_NONE_MATCH

public static final java.lang.String IF_NONE_MATCH

See Also:: Constant Field Values

SERVLET_REQ

public static final java.lang.String SERVLET_REQ

Constant for accessing the underlying HttpServletRequest from Play's Request in a Servlet based deployment.

Sample usage:

HttpServletRequest req = Request.current().args.get(ServletWrapper.SERVLET_REQ);

See Also:: Constant Field Values

SERVLET_RES

public static final java.lang.String SERVLET_RES

Constant for accessing the underlying HttpServletResponse from Play's Request in a Servlet based deployment.

Sample usage:

HttpServletResponse res = Request.current().args.get(ServletWrapper.SERVLET_RES);

See Also:: Constant Field Values

Constructor Detail

ServletWrapper

public ServletWrapper()

Method Detail

contextInitialized

public void contextInitialized(ServletContextEvent e)

Specified by:: contextInitialized in interface ServletContextListener

contextDestroyed

public void contextDestroyed(ServletContextEvent e)

Specified by:: contextDestroyed in interface ServletContextListener

destroy

public void destroy()

Specified by:: destroy in interface Servlet
Overrides:: destroy in class GenericServlet

isGreaterThan

public static boolean isGreaterThan(ServletContext context,
                                    int majorVersion,
                                    int minorVersion)

service

protected void service(HttpServletRequest httpServletRequest,
                       HttpServletResponse httpServletResponse)
                throws ServletException,
                       java.io.IOException

Overrides:: service in class HttpServlet

Throws:: ServletException; java.io.IOException

serveStatic

public void serveStatic(HttpServletResponse servletResponse,
                        HttpServletRequest servletRequest,
                        RenderStatic renderStatic)
                 throws java.io.IOException

Throws:: java.io.IOException

isModified

public static boolean isModified(java.lang.String etag,
                                 long last,
                                 HttpServletRequest request)

parseRequest

public static Http.Request parseRequest(HttpServletRequest httpServletRequest)
                                 throws java.lang.Exception

Throws:: java.lang.Exception

getHeaders

protected static java.util.Map<java.lang.String,Http.Header> getHeaders(HttpServletRequest httpServletRequest)

getCookies

protected static java.util.Map<java.lang.String,Http.Cookie> getCookies(HttpServletRequest httpServletRequest)

serve404

public void serve404(HttpServletRequest servletRequest,
                     HttpServletResponse servletResponse,
                     NotFound e)

serve500

public void serve500(java.lang.Exception e,
                     HttpServletRequest request,
                     HttpServletResponse response)

copyResponse

public void copyResponse(Http.Request request,
                         Http.Response response,
                         HttpServletRequest servletRequest,
                         HttpServletResponse servletResponse)
                  throws java.io.IOException

Throws:: java.io.IOException