org.mortbay.jetty.servlet
Class ServletHttpContext

java.lang.Object
  |
  +--org.mortbay.http.HttpContext
        |
        +--org.mortbay.jetty.servlet.ServletHttpContext

All Implemented Interfaces:

LifeCycle, java.io.Serializable

Direct Known Subclasses:

WebApplicationContext

public class ServletHttpContext

extends HttpContext

ServletHttpContext. Extends HttpContext with conveniance methods for adding servlets. Enforces a single ServletHandler per context.

Version:

$Id: ServletHttpContext.java,v 1.14 2003/06/27 19:21:53 hlavac Exp $

Author:

Greg Wilkins (gregw)

See Also:

Serialized Form

Nested Class Summary

Nested classes inherited from class org.mortbay.http.HttpContext

HttpContext.ResourceMetaData

Field Summary

Fields inherited from class org.mortbay.http.HttpContext

__fileClassPathAttr

Constructor Summary

ServletHttpContext()
Constructor.

Method Summary

ServletHolder	addServlet(java.lang.String pathSpec, java.lang.String className) Add a servlet to the context.
ServletHolder	addServlet(java.lang.String name, java.lang.String pathSpec, java.lang.String className) Add a servlet to the context.
boolean	checkSecurityConstraints(java.lang.String pathInContext, HttpRequest request, HttpResponse response)
ServletContext	getServletContext()
ServletHandler	getServletHandler() Get the context ServletHandler.
void	setDynamicServletPathSpec(java.lang.String pathSpecInContext) Deprecated. Use org.mortbay.jetty.servlet.Invoker
void	stop() Stop the context.
java.lang.String	toString()

Methods inherited from class org.mortbay.http.HttpContext

addHandler, addHandler, addPermission, addSecurityConstraint, addVirtualHost, addWelcomeFile, canonicalContextPathSpec, clearSecurityConstraints, destroy, flushCache, getAttribute, getAttributeNames, getAttributes, getAuthenticator, getBaseResource, getClassLoader, getClassPath, getContextPath, getEncodingByMimeType, getEncodingMap, getErrorPage, getFileClassPath, getHandler, getHandlerIndex, getHandlers, getHosts, getHttpConnection, getHttpContextName, getHttpServer, getInitParameter, getInitParameterNames, getMaxCachedFileSize, getMaxCacheSize, getMimeByExtension, getMimeMap, getParentClassLoader, getPermissions, getRealm, getRealmName, getRequestLog, getRequests, getRequestsActive, getRequestsActiveMax, getResource, getResourceBase, getResourceMetaData, getResponses1xx, getResponses2xx, getResponses3xx, getResponses4xx, getResponses5xx, getStatsOn, getStatsOnMs, getTempDirectory, getVirtualHosts, getWelcomeFile, getWelcomeFiles, handle, handle, isAuthConstrained, isClassLoaderJava2Compliant, isRedirectNullPath, isStarted, loadClass, log, removeAttribute, removeErrorPage, removeHandler, removeHandler, removeVirtualHost, removeWelcomeFile, setAttribute, setAttributes, setAuthenticator, setBaseResource, setClassLoader, setClassLoaderJava2Compliant, setClassPath, setClassPaths, setClassPaths, setContextPath, setEncodingMap, setErrorPage, setHandlers, setHosts, setInitParameter, setMaxCachedFileSize, setMaxCacheSize, setMimeMap, setMimeMapping, setParentClassLoader, setPermissions, setRealm, setRealmName, setRedirectNullPath, setRequestLog, setResourceBase, setStatsOn, setTempDirectory, setTypeEncoding, setVirtualHosts, setWelcomeFiles, start, statsReset, stop, toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ServletHttpContext

public ServletHttpContext()

Constructor.

Method Detail

getServletContext

public ServletContext getServletContext()

Returns:

The ServletContext.

getServletHandler

public ServletHandler getServletHandler()

Get the context ServletHandler. Conveniance method. If no ServletHandler exists, a new one is added to the context.

Returns:

ServletHandler

addServlet

public ServletHolder addServlet(java.lang.String pathSpec,
                                java.lang.String className)
                         throws java.lang.ClassNotFoundException,
                                java.lang.InstantiationException,
                                java.lang.IllegalAccessException

Add a servlet to the context. Conveniance method. If no ServletHandler is found in the context, a new one is added.

Parameters:

pathSpec - The pathspec within the context

className - The classname of the servlet.

Returns:

The ServletHolder.

Throws:

java.lang.ClassNotFoundException

java.lang.InstantiationException

java.lang.IllegalAccessException

addServlet

public ServletHolder addServlet(java.lang.String name,
                                java.lang.String pathSpec,
                                java.lang.String className)
                         throws java.lang.ClassNotFoundException,
                                java.lang.InstantiationException,
                                java.lang.IllegalAccessException

Add a servlet to the context. If no ServletHandler is found in the context, a new one is added.

Parameters:

name - The name of the servlet.

pathSpec - The pathspec within the context

className - The classname of the servlet.

Returns:

The ServletHolder.

Throws:

java.lang.ClassNotFoundException

java.lang.InstantiationException

java.lang.IllegalAccessException

setDynamicServletPathSpec

public void setDynamicServletPathSpec(java.lang.String pathSpecInContext)

Deprecated. Use org.mortbay.jetty.servlet.Invoker

Setup context for serving dynamic servlets.

checkSecurityConstraints

public boolean checkSecurityConstraints(java.lang.String pathInContext,
                                        HttpRequest request,
                                        HttpResponse response)
                                 throws HttpException,
                                        java.io.IOException

Overrides:

checkSecurityConstraints in class HttpContext

HttpException

java.io.IOException

stop

public void stop()
          throws java.lang.InterruptedException

Description copied from class: HttpContext

Stop the context.

Specified by:

stop in interface LifeCycle

Overrides:

stop in class HttpContext

Throws:

java.lang.InterruptedException - Stopping a lifecycle is rarely atomic and may be interrupted by another thread. If this happens InterruptedException is throw and the component will be in an indeterminant state and should probably be discarded.

toString

public java.lang.String toString()

Overrides:

toString in class HttpContext