play.server

Class ServletWrapper

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

play.server.ServletWrapper

All Implemented Interfaces:

Serializable, EventListener, Servlet, ServletConfig, ServletContextListener

public class ServletWrapper
extends HttpServlet
implements ServletContextListener

Servlet implementation. Thanks to Lee Breisacher.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	ServletWrapper.ServletInvocation

Field Summary

Fields

Modifier and Type	Field and Description
static String	IF_MODIFIED_SINCE
static String	IF_NONE_MATCH
static String	SERVLET_REQ Constant for accessing the underlying HttpServletRequest from Play's Request in a Servlet based deployment.
static String	SERVLET_RES Constant for accessing the underlying HttpServletResponse from Play's Request in a Servlet based deployment.

Constructor Summary

Constructors

Constructor and Description
ServletWrapper()

Method Summary

Modifier and Type	Method and Description
void	contextDestroyed(ServletContextEvent e)
void	contextInitialized(ServletContextEvent e)
void	copyResponse(Http.Request request, Http.Response response, HttpServletRequest servletRequest, HttpServletResponse servletResponse)
void	destroy()
protected static Map<String,Http.Cookie>	getCookies(HttpServletRequest httpServletRequest)
protected static Map<String,Http.Header>	getHeaders(HttpServletRequest httpServletRequest)
static boolean	isGreaterThan(ServletContext context, int majorVersion, int minorVersion)
static boolean	isModified(String etag, String lastDate, HttpServletRequest request)
static Http.Request	parseRequest(HttpServletRequest httpServletRequest)
void	serve404(HttpServletRequest servletRequest, HttpServletResponse servletResponse, NotFound e)
void	serve500(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 String IF_MODIFIED_SINCE

See Also:

Constant Field Values

IF_NONE_MATCH

public static final String IF_NONE_MATCH

See Also:

Constant Field Values

SERVLET_REQ

public static final 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 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,
                       IOException

Overrides:

service in class HttpServlet

Throws:

ServletException

IOException

serveStatic

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

Throws:

IOException

isModified

public static boolean isModified(String etag,
                                 String lastDate,
                                 HttpServletRequest request)

parseRequest

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

Throws:

Exception

getHeaders

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

getCookies

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

serve404

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

serve500

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

copyResponse

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

Throws:

IOException