| java.lang.Object
 winstone.WebAppConfiguration
| WebAppConfiguration | | public class WebAppConfiguration implements ServletContext,Comparator(Code) | | Models the web.xml file's details ... basically just a bunch of configuration
details, plus the actual instances of mounted servlets.
author:
Rick Knowles
version:
$Id: WebAppConfiguration.java,v 1.55 2007/11/13 01:42:47 rickknowles Exp $ |
| Method Summary | |
| public static void | addJspServletParams(Map jspParams)
| | void | addSession(String sessionId, WinstoneSession session)
| | public static boolean | booleanArg(Map args, String name, boolean defaultTrue)
| | public int | compare(Object one, Object two)
| | public void | destroy()
| | public AccessLogger | getAccessLogger()
| | public Object | getAttribute(String name)
OK ... | | public Enumeration | getAttributeNames()
| | public javax.servlet.ServletContext | getContext(String uri)
| | public String | getContextName()
| | public String | getContextPath()
| | public RequestDispatcher | getErrorDispatcherByClass(Throwable exception)
Gets a dispatcher, set up for error dispatch. | | public RequestDispatcher | getErrorDispatcherByCode(int statusCode, String summaryMessage, Throwable exception)
| | public Class[] | getErrorPageExceptions()
| | public Map | getErrorPagesByCode()
| | public Map | getErrorPagesByException()
| | public Map | getFilterMatchCache()
| | public Map | getFilters()
| | public String | getInitParameter(String name)
| | public Enumeration | getInitParameterNames()
| | public RequestDispatcher | getInitialDispatcher(String uriInsideWebapp, WinstoneRequest request, WinstoneResponse response)
Creates the dispatcher that corresponds to a request level dispatch (ie
the initial entry point). | | public ClassLoader | getLoader()
| | public Map | getLocaleEncodingMap()
| | public int | getMajorVersion()
| | public String | getMimeType(String fileName)
| | public int | getMinorVersion()
| | public javax.servlet.RequestDispatcher | getNamedDispatcher(String name)
| | public String | getOwnerHostname()
| | public String | getRealPath(String path)
| | public ServletRequestAttributeListener[] | getRequestAttributeListeners()
| | public javax.servlet.RequestDispatcher | getRequestDispatcher(String uriInsideWebapp)
Gets a dispatcher, which sets the request attributes, etc on a
forward/include. | | public ServletRequestListener[] | getRequestListeners()
| | public URL | getResource(String path)
| | public InputStream | getResourceAsStream(String path)
| | public Set | getResourcePaths(String path)
| | public String | getServerInfo()
| | public javax.servlet.Servlet | getServlet(String name)
| | public String | getServletContextName()
| | public Enumeration | getServletNames()
| | public String | getServletURIFromRequestURI(String requestURI)
| | public Enumeration | getServlets()
| | public WinstoneSession | getSessionById(String sessionId, boolean localOnly)
Retrieves the session by id. | | public static String | getTextFromNode(Node node)
| | public String | getWebroot()
| | public String[] | getWelcomeFiles()
| | public static int | intArg(Map args, String name, int defaultValue)
| | public void | invalidateExpiredSessions()
| | public boolean | isDistributable()
| | public void | log(String message)
| | public void | log(String message, Throwable throwable)
| | public void | log(Exception exception, String msg)
| | public WinstoneSession | makeNewSession(String sessionId)
| | public void | removeAttribute(String name)
| | public void | removeServletConfigurationAndMappings(ServletConfiguration config)
| | void | removeSessionById(String sessionId)
| | public void | resetClassLoader()
Triggered by the admin thread on the reloading class loader. | | public void | setAttribute(String name, Object object)
| | public void | setSessionListeners(WinstoneSession session)
| | public static String | stringArg(Map args, String name, String defaultValue)
| | public static boolean | useSavedSessions(Map args)
|
| JSP_SERVLET_CLASS | | final static String JSP_SERVLET_CLASS(Code) | | |
| addJspServletParams | | public static void addJspServletParams(Map jspParams)(Code) | | |
| booleanArg | | public static boolean booleanArg(Map args, String name, boolean defaultTrue)(Code) | | |
| destroy | | public void destroy()(Code) | | Iterates through each of the servlets/filters and calls destroy on them
|
| getAttribute | | public Object getAttribute(String name)(Code) | | OK ... from here to the end is the interface implementation methods for
the servletContext interface.
|
| getErrorPageExceptions | | public Class[] getErrorPageExceptions()(Code) | | |
| getErrorPagesByCode | | public Map getErrorPagesByCode()(Code) | | |
| getErrorPagesByException | | public Map getErrorPagesByException()(Code) | | |
| getFilterMatchCache | | public Map getFilterMatchCache()(Code) | | |
| getInitialDispatcher | | public RequestDispatcher getInitialDispatcher(String uriInsideWebapp, WinstoneRequest request, WinstoneResponse response) throws IOException(Code) | | Creates the dispatcher that corresponds to a request level dispatch (ie
the initial entry point). The difference here is that we need to set up
the dispatcher so that on a forward, it executes the security checks and
the request filters, while not setting any of the request attributes for
a forward. Also, we can't return a null dispatcher in error case - instead
we have to return a dispatcher pre-init'd for showing an error page (eg 404).
A null dispatcher is interpreted to mean a successful 302 has occurred.
|
| getLocaleEncodingMap | | public Map getLocaleEncodingMap()(Code) | | |
| getMajorVersion | | public int getMajorVersion()(Code) | | |
| getMimeType | | public String getMimeType(String fileName)(Code) | | Look up the map of mimeType extensions, and return the type that matches
|
| getMinorVersion | | public int getMinorVersion()(Code) | | |
| getNamedDispatcher | | public javax.servlet.RequestDispatcher getNamedDispatcher(String name)(Code) | | Named dispatcher - this basically gets us a simple exact dispatcher (no
url matching, no request attributes and no security)
|
| getRequestDispatcher | | public javax.servlet.RequestDispatcher getRequestDispatcher(String uriInsideWebapp)(Code) | | Gets a dispatcher, which sets the request attributes, etc on a
forward/include. Doesn't execute security though.
|
| getServletContextName | | public String getServletContextName()(Code) | | |
| getServletURIFromRequestURI | | public String getServletURIFromRequestURI(String requestURI)(Code) | | |
| getSessionById | | public WinstoneSession getSessionById(String sessionId, boolean localOnly)(Code) | | Retrieves the session by id. If the web app is distributable, it asks the
other members of the cluster if it doesn't have it itself.
Parameters:
sessionId - The id of the session we want A valid session instance |
| intArg | | public static int intArg(Map args, String name, int defaultValue)(Code) | | |
| invalidateExpiredSessions | | public void invalidateExpiredSessions()(Code) | | |
| isDistributable | | public boolean isDistributable()(Code) | | |
| makeNewSession | | public WinstoneSession makeNewSession(String sessionId)(Code) | | Constructs a session instance with the given sessionId
Parameters:
sessionId - The sessionID for the new session A valid session object |
| removeAttribute | | public void removeAttribute(String name)(Code) | | |
| removeSessionById | | void removeSessionById(String sessionId)(Code) | | Add/Remove the session from the collection
|
| resetClassLoader | | public void resetClassLoader() throws IOException(Code) | | Triggered by the admin thread on the reloading class loader. This will
cause a full shutdown and reinstantiation of the web app - not real
graceful, but you shouldn't have reloading turned on in high load
environments.
|
| useSavedSessions | | public static boolean useSavedSessions(Map args)(Code) | | |
|
|