org.mortbay.jetty.servlet
Class Context

java.lang.Object
  org.mortbay.component.AbstractLifeCycle
      org.mortbay.jetty.handler.AbstractHandler
          org.mortbay.jetty.handler.AbstractHandlerContainer
              org.mortbay.jetty.handler.HandlerWrapper
                  org.mortbay.jetty.handler.ContextHandler
                      org.mortbay.jetty.servlet.Context

All Implemented Interfaces:

LifeCycle, Handler, HandlerContainer, Server.Graceful, Attributes

Direct Known Subclasses:

WebAppContext

public class Context
extends ContextHandler

Servlet Context. This conveniance extention to the ContextHandler allows for simple construction of a context with ServletHandler and optionally session and security handlers, et.

   new ServletContext("/context",Context.SESSIONS|Context.NO_SECURITY);
 

This class should have been called ServletContext, but this would have cause confusion with ServletContext.

Nested Class Summary

class

Context.SContext

Field Summary

protected SecurityHandler	_securityHandler
protected ServletHandler	_servletHandler
protected SessionHandler	_sessionHandler
static int	NO_SECURITY
static int	NO_SESSIONS
static int	SECURITY
static int	SESSIONS

Fields inherited from class org.mortbay.jetty.handler.ContextHandler

_scontext

Fields inherited from class org.mortbay.jetty.handler.AbstractHandler

_string

Fields inherited from interface org.mortbay.jetty.Handler

ALL, DEFAULT, ERROR, FORWARD, INCLUDE, REQUEST

Constructor Summary

Context()

Context(HandlerContainer parent, SessionHandler sessionHandler, SecurityHandler securityHandler, ServletHandler servletHandler, ErrorHandler errorHandler)

Context(HandlerContainer parent, String contextPath)

Context(HandlerContainer parent, String contextPath, boolean sessions, boolean security)

Context(HandlerContainer parent, String contextPath, int options)

Context(int options)

Method Summary

FilterHolder	addFilter(Class filterClass, String pathSpec, int dispatches) conveniance method to add a filter
void	addFilter(FilterHolder holder, String pathSpec, int dispatches) conveniance method to add a filter
FilterHolder	addFilter(String filterClass, String pathSpec, int dispatches) conveniance method to add a filter
ServletHolder	addServlet(Class servlet, String pathSpec) conveniance method to add a servlet.
void	addServlet(ServletHolder servlet, String pathSpec) conveniance method to add a servlet.
ServletHolder	addServlet(String className, String pathSpec) conveniance method to add a servlet.
SecurityHandler	getSecurityHandler()
ServletHandler	getServletHandler()
SessionHandler	getSessionHandler()
void	setSecurityHandler(SecurityHandler securityHandler)
void	setServletHandler(ServletHandler servletHandler)
void	setSessionHandler(SessionHandler sessionHandler)
protected void	startContext()

Methods inherited from class org.mortbay.jetty.handler.ContextHandler

addEventListener, addLocaleEncoding, clearAttributes, doStart, doStop, getAllowNullPathInfo, getAttribute, getAttributeNames, getAttributes, getBaseResource, getClassLoader, getClassPath, getConnectorNames, getContextPath, getCurrentContext, getDisplayName, getErrorHandler, getEventListeners, getHosts, getInitParameter, getInitParameterNames, getInitParams, getLocaleEncoding, getMaxFormContentSize, getMimeTypes, getResource, getResourceBase, getResourcePaths, getServletContext, getVirtualHosts, getWelcomeFiles, handle, isProtectedTarget, isShutdown, loadClass, removeAttribute, setAllowNullPathInfo, setAttribute, setAttributes, setBaseResource, setClassLoader, setConnectorNames, setContextPath, setDisplayName, setErrorHandler, setEventListeners, setHosts, setInitParams, setMaxFormContentSize, setMimeTypes, setResourceBase, setServer, setShutdown, setVirtualHosts, setWelcomeFiles, toString

Methods inherited from class org.mortbay.jetty.handler.HandlerWrapper

addHandler, expandChildren, getHandler, setHandler

Methods inherited from class org.mortbay.jetty.handler.AbstractHandlerContainer

expandHandler, getChildHandlerByClass, getChildHandlers, getChildHandlersByClass

Methods inherited from class org.mortbay.jetty.handler.AbstractHandler

destroy, getServer

Methods inherited from class org.mortbay.component.AbstractLifeCycle

isFailed, isRunning, isStarted, isStarting, isStopped, isStopping, start, stop

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.mortbay.component.LifeCycle

isFailed, isRunning, isStarted, isStarting, isStopped, isStopping, start, stop

Field Detail

SESSIONS

public static final int SESSIONS

See Also:

Constant Field Values

SECURITY

public static final int SECURITY

See Also:

Constant Field Values

NO_SESSIONS

public static final int NO_SESSIONS

See Also:

Constant Field Values

NO_SECURITY

public static final int NO_SECURITY

See Also:

Constant Field Values

_securityHandler

protected SecurityHandler _securityHandler

_servletHandler

protected ServletHandler _servletHandler

_sessionHandler

protected SessionHandler _sessionHandler

Constructor Detail

Context

public Context()

Context

public Context(int options)

Context

public Context(HandlerContainer parent,
               String contextPath)

Context

public Context(HandlerContainer parent,
               String contextPath,
               int options)

Context

public Context(HandlerContainer parent,
               String contextPath,
               boolean sessions,
               boolean security)

Context

public Context(HandlerContainer parent,
               SessionHandler sessionHandler,
               SecurityHandler securityHandler,
               ServletHandler servletHandler,
               ErrorHandler errorHandler)

Method Detail

startContext

protected void startContext()
                     throws Exception

Overrides:

startContext in class ContextHandler

Throws:

Exception

See Also:

ContextHandler.startContext()

getSecurityHandler

public SecurityHandler getSecurityHandler()

Returns:

Returns the securityHandler.

getServletHandler

public ServletHandler getServletHandler()

Returns:

Returns the servletHandler.

getSessionHandler

public SessionHandler getSessionHandler()

Returns:

Returns the sessionHandler.

addServlet

public ServletHolder addServlet(String className,
                                String pathSpec)

conveniance method to add a servlet.

addServlet

public ServletHolder addServlet(Class servlet,
                                String pathSpec)

conveniance method to add a servlet.

addServlet

public void addServlet(ServletHolder servlet,
                       String pathSpec)

conveniance method to add a servlet.

addFilter

public void addFilter(FilterHolder holder,
                      String pathSpec,
                      int dispatches)

conveniance method to add a filter

addFilter

public FilterHolder addFilter(Class filterClass,
                              String pathSpec,
                              int dispatches)

conveniance method to add a filter

addFilter

public FilterHolder addFilter(String filterClass,
                              String pathSpec,
                              int dispatches)

conveniance method to add a filter

setSessionHandler

public void setSessionHandler(SessionHandler sessionHandler)

Parameters:

sessionHandler - The sessionHandler to set.

setSecurityHandler

public void setSecurityHandler(SecurityHandler securityHandler)

Parameters:

securityHandler - The SecurityHandler to set on this context.

setServletHandler

public void setServletHandler(ServletHandler servletHandler)

Parameters:

servletHandler - The servletHandler to set.