atg.multisite

Class URLPatternMatchingRuleFilter

java.lang.Object

atg.nucleus.logging.VariableArgumentApplicationLoggingImpl

atg.nucleus.GenericService

atg.multisite.URLPatternMatchingRuleFilter

All Implemented Interfaces:

atg.core.logging.Logging, atg.core.logging.TraceLogging, SiteContextRuleFilter, atg.naming.AbsoluteNameable, NameContextBindingListener, NameContextElement, atg.naming.NameContextParentable, NameResolver, AdminableService, atg.nucleus.Configured, ApplicationLogging, atg.nucleus.logging.ApplicationLoggingSender, atg.nucleus.logging.TraceApplicationLogging, VariableArgumentApplicationLogging, ComponentNameResolver, Service, ServiceListener, java.util.EventListener

public class URLPatternMatchingRuleFilter
extends GenericService
implements SiteContextRuleFilter

The URLPatternMatchingRuleFilter firsts checks its URL map for a match, or a "startsWith" match against the current request's URL. If no match is found, then we ask the SiteURLManager for a match against the current request's URL.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	URLPatternMatchingRuleFilter.URLPatternMatchingRuleFilterAdminServlet admin servlet class
static interface	URLPatternMatchingRuleFilter.URLPatternMatchingRuleFilterRegistrar An interface for registering a URLPatternMatchingRuleFilter an another service when URLPatternMatchingRuleFilter comes up.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	CLASS_VERSION Class version string

Fields inherited from class atg.nucleus.GenericService

SERVICE_INFO_KEY

Fields inherited from interface atg.nucleus.logging.TraceApplicationLogging

DEFAULT_LOG_TRACE_STATUS

Fields inherited from interface atg.nucleus.logging.ApplicationLogging

DEFAULT_LOG_DEBUG_STATUS, DEFAULT_LOG_ERROR_STATUS, DEFAULT_LOG_INFO_STATUS, DEFAULT_LOG_WARNING_STATUS

Constructor Summary

Constructors

Constructor and Description
URLPatternMatchingRuleFilter() Constructs an instanceof URLPatternMatchingRuleFilter

Method Summary

Modifier and Type	Method and Description
protected javax.servlet.Servlet	createAdminServlet() create the admin servlet
protected boolean	disabledViaWebapp(DynamoHttpServletRequest pRequest) check to see if the associated web app for this request is configured to disable the pattern matching rule filter
void	doStartService() start the service
java.lang.String	filter(DynamoHttpServletRequest pRequest, SiteSessionManager pSiteSessionManager) get the URI from the request.
javax.servlet.Servlet	getAdminServlet() get the admin servlet
java.lang.String	getContextParamEnableFlagName() get ContextParamEnableFlagName
SiteURLManager.OrderedSiteURLInfo	getOrderedSiteURLInfo() get the ordered site url info
java.lang.String	getPatternMatchingURLForRequest(DynamoHttpServletRequest pRequest) get a URL for the request that is appropriate for use in the pattern matching algorithm
URLPatternMatchingRuleFilter.URLPatternMatchingRuleFilterRegistrar[]	getRuleFilterRegistrars() Returns property ruleFilterRegistrars.
java.lang.String	getSiteIdForURL(java.lang.String pURL) get the site Id corresponding to the url
SiteURLManager	getSiteURLManager() get SiteURLManager
java.util.Map<java.lang.String,java.lang.String>	getURLs() get URLs
boolean	isEnabled() get Enabled
boolean	isEnableSimpleAlgorithm() get EnableSimpleAlgorithm
boolean	isEnableSiteURLManagerAlgorithm() get EnableSiteURLManagerAlgorithm
protected void	registerWithRegistrars() register ourselves with the SiteURLManagerAdminServlet
void	setContextParamEnableFlagName(java.lang.String pContextParamEnableFlagName) set ContextParamEnableFlagName
void	setEnabled(boolean pEnabled) set Enabled
void	setEnableSimpleAlgorithm(boolean pEnableSimpleAlgorithm) set EnableSimpleAlgorithm
void	setEnableSiteURLManagerAlgorithm(boolean pEnableSiteURLManagerAlgorithm) set EnableSiteURLManagerAlgorithm
void	setRuleFilterRegistrars(URLPatternMatchingRuleFilter.URLPatternMatchingRuleFilterRegistrar[] pRuleFilterRegistrars) Sets property ruleFilterRegistrars.
void	setSiteURLManager(SiteURLManager pSiteURLManager) set SiteURLManager
void	setURLs(java.util.Map<java.lang.String,java.lang.String> pURLs) set URLs, also update the admin servlet
protected void	updateOrderedURLs() update the url map on the admin servlet

Methods inherited from class atg.nucleus.GenericService

addLogListener, doStopService, getAbsoluteName, getAdminServletOutputStreamEncoding, getLoggingForVlogging, getLogListenerCount, getLogListeners, getName, getNameContext, getNucleus, getRoot, getServiceConfiguration, getServiceInfo, isAdminServletUseServletOutputStream, isLoggingDebug, isLoggingError, isLoggingInfo, isLoggingTrace, isLoggingWarning, isRunning, logDebug, logDebug, logDebug, logError, logError, logError, logInfo, logInfo, logInfo, logTrace, logTrace, logTrace, logWarning, logWarning, logWarning, nameContextElementBound, nameContextElementUnbound, removeLogListener, reResolveThis, resolveName, resolveName, resolveName, resolveName, sendLogEvent, setAdminServletOutputStreamEncoding, setAdminServletUseServletOutputStream, setLoggingDebug, setLoggingError, setLoggingInfo, setLoggingTrace, setLoggingWarning, setNucleus, setServiceInfo, startService, stopService, toString

Methods inherited from class atg.nucleus.logging.VariableArgumentApplicationLoggingImpl

vlogDebug, vlogDebug, vlogDebug, vlogDebug, vlogDebugTrace, vlogError, vlogError, vlogError, vlogError, vlogInfo, vlogInfo, vlogInfo, vlogInfo, vlogTrace, vlogTrace, vlogTrace, vlogTrace, vlogWarning, vlogWarning, vlogWarning, vlogWarning

Methods inherited from class java.lang.Object

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

Field Detail

CLASS_VERSION

public static java.lang.String CLASS_VERSION

Class version string

Constructor Detail

URLPatternMatchingRuleFilter

public URLPatternMatchingRuleFilter()

Constructs an instanceof URLPatternMatchingRuleFilter

Method Detail

setURLs

public void setURLs(java.util.Map<java.lang.String,java.lang.String> pURLs)

set URLs, also update the admin servlet

Parameters:

pURLs - the URLs

getURLs

public java.util.Map<java.lang.String,java.lang.String> getURLs()

get URLs

Returns:

the URLs

setEnabled

public void setEnabled(boolean pEnabled)

set Enabled

Parameters:

pEnabled - the Enabled

isEnabled

public boolean isEnabled()

get Enabled

Returns:

the Enabled

setSiteURLManager

public void setSiteURLManager(SiteURLManager pSiteURLManager)

set SiteURLManager

Parameters:

pSiteURLManager - the SiteURLManager

getSiteURLManager

public SiteURLManager getSiteURLManager()

get SiteURLManager

Returns:

the SiteURLManager

setContextParamEnableFlagName

public void setContextParamEnableFlagName(java.lang.String pContextParamEnableFlagName)

set ContextParamEnableFlagName

Parameters:

pContextParamEnableFlagName - the ContextParamEnableFlagName

getContextParamEnableFlagName

public java.lang.String getContextParamEnableFlagName()

get ContextParamEnableFlagName

Returns:

the ContextParamEnableFlagName

setEnableSimpleAlgorithm

public void setEnableSimpleAlgorithm(boolean pEnableSimpleAlgorithm)

set EnableSimpleAlgorithm

Parameters:

pEnableSimpleAlgorithm - the EnableSimpleAlgorithm

isEnableSimpleAlgorithm

public boolean isEnableSimpleAlgorithm()

get EnableSimpleAlgorithm

Returns:

the EnableSimpleAlgorithm

setEnableSiteURLManagerAlgorithm

public void setEnableSiteURLManagerAlgorithm(boolean pEnableSiteURLManagerAlgorithm)

set EnableSiteURLManagerAlgorithm

Parameters:

pEnableSiteURLManagerAlgorithm - the EnableSiteURLManagerAlgorithm

isEnableSiteURLManagerAlgorithm

public boolean isEnableSiteURLManagerAlgorithm()

get EnableSiteURLManagerAlgorithm

Returns:

the EnableSiteURLManagerAlgorithm

setRuleFilterRegistrars

public void setRuleFilterRegistrars(URLPatternMatchingRuleFilter.URLPatternMatchingRuleFilterRegistrar[] pRuleFilterRegistrars)

Sets property ruleFilterRegistrars. Array of registrars to be notified when this component starts up.

getRuleFilterRegistrars

public URLPatternMatchingRuleFilter.URLPatternMatchingRuleFilterRegistrar[] getRuleFilterRegistrars()

Returns property ruleFilterRegistrars. Array of registrars to be notified when this component starts up.

doStartService

public void doStartService()
                    throws ServiceException

start the service

Overrides:

doStartService in class GenericService

Throws:

ServiceException - if the Service had a problem starting up

registerWithRegistrars

protected void registerWithRegistrars()

register ourselves with the SiteURLManagerAdminServlet

updateOrderedURLs

protected void updateOrderedURLs()

update the url map on the admin servlet

getOrderedSiteURLInfo

public SiteURLManager.OrderedSiteURLInfo getOrderedSiteURLInfo()

get the ordered site url info

Returns:

an OrderedSiteURLInfo object containing the current ordered urls and url to site Id map

filter

public java.lang.String filter(DynamoHttpServletRequest pRequest,
                               SiteSessionManager pSiteSessionManager)

get the URI from the request. lookup the URI in the map. Find the corresponding Site Id. if none is found, then try asking the SiteURLManager for a match, if none is found then return null.

Specified by:

filter in interface SiteContextRuleFilter

Parameters:

pRequest - the request object

pSiteSessionManager - the site session manager for the current session

Returns:

the site Id, or null if no match was found

getPatternMatchingURLForRequest

public java.lang.String getPatternMatchingURLForRequest(DynamoHttpServletRequest pRequest)

get a URL for the request that is appropriate for use in the pattern matching algorithm

Parameters:

pRequest - the dynamo request

Returns:

the pattern matching url

getSiteIdForURL

public java.lang.String getSiteIdForURL(java.lang.String pURL)

get the site Id corresponding to the url

Parameters:

pURL - the url

Returns:

the site id that corresponds to the given url, or null if there is no site id mapped to the given url

disabledViaWebapp

protected boolean disabledViaWebapp(DynamoHttpServletRequest pRequest)

check to see if the associated web app for this request is configured to disable the pattern matching rule filter

Parameters:

pRequest - the dynamo HttpServletRequest

Returns:

true if the web app is configured to disable this rule filter, otherwise return false

getAdminServlet

public javax.servlet.Servlet getAdminServlet()

get the admin servlet

Specified by:

getAdminServlet in interface AdminableService

Overrides:

getAdminServlet in class GenericService

See Also:

GenericService.createAdminServlet()

createAdminServlet

protected javax.servlet.Servlet createAdminServlet()

create the admin servlet

Overrides:

createAdminServlet in class GenericService