PortalServlet Class

com.bea.netuix.servlets.manager
PortalServlet Class

public class PortalServlet

    extends UIServlet

Front door servlet to handle requests for portals and desktops. Requests that end in 'portalExtensions' are handed off to the UIServlet. The UIControl tree or content uri for a portal for a requested desktop is cached after being retrieved from the persistent store. Caches for user personalized desktops are flushed at the end of a user's session. Non-personalized desktops stay in the cache until either the cache expires them based on its ttl value or they are updated using the persistence API. ContentUris for portals are also cached and flushed using the aforementioned logic.

If a tree is obtained, it is handed over to the UIServlet to run lifecycle methods on it. If a content uri is obtained the request is forwarded to it.

Hierarchy
Object
  GenericServlet
    HttpServlet
      PageCompileServlet
        JSPServlet
          UIServlet
            PortalServlet
All Implemented Interfaces

JspContextTreeLookup, Serializable, Servlet, ServletConfig

Nested Class Summary
public static classPortalServlet.UserCacheFlushSessionBindingListener
           SessionBindingListener to flush the user cache at the end of a session.

Field Summary
   
Fields from  com.bea.netuix.servlets.manager.UIServlet
PATH_INFO, PROFILE_ON, PROFILE_OUTPUT_FREQUENCY, SERVLET_PATH, STREAM_REQUEST_FILE, STREAMING_JSPX, STREAMING_JSPX_FILE_PARAM
 
Fields from  weblogic.servlet.JSPServlet
DEFAULT_PACKAGE_PREFIX, DEFAULT_PAGE_NAME
 
Fields from  weblogic.servlet.jhtmlc.PageCompileServlet
finder, jspConfig, ourContext, servletClasspath, servlets
 

Constructor Summary
PortalServlet()
 

Method Summary
protected CacheKey
createCacheKey(String _webAppName, String _portalPath, String _desktopPath, String _userName, ArrayList _locales)
protected UIControlTreeCacheData
createControlTreeData(byte[] controlTreeBytes)
public void
doGet(HttpServletRequest request, HttpServletResponse response)
public void
doPost(HttpServletRequest request, HttpServletResponse response)
doPost method.
protected byte[]
getCachedControlTreeBytes(CacheKey cacheKey)
protected Serializable
getFromTreeCache(CacheKey cacheKey)
protected UIControlTreeCacheData
getTreeFromJspx(String jspx, HttpServletRequest request, HttpServletResponse response, Locale locale)
public void
init()

Initalize this servlet.
 
Methods from  com.bea.netuix.servlets.manager.UIServlet
createJspContext, getDefaultLifecycle, getDefaultPackage, getDefaultPageName, getTree, getTree, getTreeForUrl, getTreeForUrl, init, initControlTreeWalkerPool, processControlTree, processStream, registerCustomControlHandlers, runLifecycle, runValidationLifeCycle, service, setContentType
 
Methods from  weblogic.servlet.JSPServlet
getDefaultCompilerName, getDefaultPackage, getDefaultPageName, getDefaultServletName, getNewJspStub, getUseBackticks, init, service, uri2classname
 
Methods from  weblogic.servlet.jhtmlc.PageCompileServlet
getCompilerArgs, getDefaultCompilerName, getDefaultPackage, getDefaultPageName, getDefaultServletName, getUseBackticks, init, service, servletInfo2class
 
Methods from  javax.servlet.http.HttpServlet
doDelete, doHead, doOptions, doPut, doTrace, getLastModified, service, service
 
Methods from  javax.servlet.GenericServlet
destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, log, log, service
 
Methods from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
   
Methods from interface com.bea.netuix.nf.container.jsp.JspContextTreeLookup
getTreeForUrl, getTreeForUrl
 
Methods from interface javax.servlet.Servlet
destroy, getServletConfig, getServletInfo, init, service
 
Methods from interface javax.servlet.ServletConfig
getInitParameter, getInitParameterNames, getServletContext, getServletName
 

Field Detail

Constructor Detail

PortalServlet

public PortalServlet()
 

Method Detail

createCacheKey(String, String, String, String, ArrayList) Method

DEPRECATED As of 8.1 SP2, replaced by com.bea.netuix.servlets.manager.PortalServlet.createCacheKey(java.lang.String, java.lang.String, java.lang.String, java.util.ArrayList) 

protected CacheKey createCacheKey(String _webAppName, 
                                  String _portalPath, 
                                  String _desktopPath, 
                                  String _userName, 
                                  ArrayList _locales)

createControlTreeData(byte[]) Method

DEPRECATED As of 8.1 SP2, replaced by methods in SingleFileProcessor 

protected UIControlTreeCacheData createControlTreeData(byte[] controlTreeBytes)
     throws IOException, ClassNotFoundException

Exceptions

IOException
ClassNotFoundException

doGet(HttpServletRequest, HttpServletResponse) Method

public void doGet(HttpServletRequest request, 
                  HttpServletResponse response)
     throws ServletException, IOException
Overrides
HttpServlet.doGet(HttpServletRequest, HttpServletResponse)

Exceptions

ServletException
IOException

doPost(HttpServletRequest, HttpServletResponse) Method

public void doPost(HttpServletRequest request, 
                   HttpServletResponse response)
     throws ServletException, IOException
doPost method.

Overrides
HttpServlet.doPost(HttpServletRequest, HttpServletResponse)

Parameters

request
HttpServletRequest
response
HttpServletResposne

Exceptions

ServletException
IOException

getCachedControlTreeBytes(CacheKey) Method

DEPRECATED As of 8.1 SP2, replaced by methods in SingleFileProcessor 

protected byte[] getCachedControlTreeBytes(CacheKey cacheKey)

getFromTreeCache(CacheKey) Method

DEPRECATED As of 8.1 SP2, replaced by methods in SingleFileProcessor 

protected Serializable getFromTreeCache(CacheKey cacheKey)

getTreeFromJspx(String, HttpServletRequest, HttpServletResponse, Locale) Method

DEPRECATED As of 8.1 SP2, replaced by methods in SingleFileProcessor 

protected UIControlTreeCacheData getTreeFromJspx(String jspx, 
                                                 HttpServletRequest request, 
                                                 HttpServletResponse response, 
                                                 Locale locale)

init() Method

public void init()
     throws ServletException

Initalize this servlet.

Overrides
GenericServlet.init()

Exceptions

ServletException