atg.servlet.pipeline
Class CookiePipelineServlet

java.lang.Object
  atg.nucleus.logging.VariableArgumentApplicationLoggingImpl
      atg.nucleus.GenericService
          atg.nucleus.TimedOperationService
              atg.servlet.pipeline.PipelineableServletImpl
                  atg.servlet.pipeline.CookiePipelineServlet

All Implemented Interfaces:

NameContextBindingListener, NameContextElement, NameResolver, AdminableService, ApplicationLogging, atg.nucleus.logging.ApplicationLoggingSender, atg.nucleus.logging.TraceApplicationLogging, VariableArgumentApplicationLogging, ComponentNameResolver, Service, ServiceListener, PipelineableServlet, java.util.EventListener, javax.servlet.Servlet

public class CookiePipelineServlet
extends PipelineableServletImpl

The CookiePipelineServlet extracts any cookies found in the request's headers and puts them into an attribute named ATTRIBUTE_NAME. This attribute is a Dictionary that maps the cookie name to the cookie's value. If a cookie does not have a value, its value becomes "".

Each cookie's name is mapped to an array of Strings, because a single cookie might have multiple values. If a cookie has only one value, that value will be stored in an array of one value.

The DynamoHttpServletRequest interface presents several methods for getting cookie values, such as getCookieParameter and getCookieParameterNames. These methods will automatically read the cookie attribute and interpret the difference between a single String and an array of Strings. This pipeline servlet must be in the pipeline before the cookie methods are used on the DynamoHttpServletRequest.

Field Summary

static java.lang.String	ATTRIBUTE_NAME The name of the attribute holding the cookies
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

CookiePipelineServlet()
Constructs a new CookiePipelineServlet

Method Summary

void	service(DynamoHttpServletRequest pRequest, DynamoHttpServletResponse pResponse) Services a DynamoHttpServletRequest/Response pair

Methods inherited from class atg.servlet.pipeline.PipelineableServletImpl

createAdminServlet, destroy, getAdminServlet, getNextServlet, getServletConfig, getServletInfo, init, isUsePathInfo, passRequest, passRequest, service, service, setNextServlet, setServletInfo, setUsePathInfo

Methods inherited from class atg.nucleus.TimedOperationService

getAverageRequestHandlingTime, getHandledRequestCount, getRequestStartTime, getTotalRequestHandlingTime, isKeepingStatistics, notifyHandledRequest, resetStatistics, setKeepingStatistics

Methods inherited from class atg.nucleus.GenericService

addLogListener, doStartService, doStopService, getAbsoluteName, getLoggingForVlogging, getLogListenerCount, getLogListeners, getName, getNameContext, getNucleus, getRoot, getServiceConfiguration, getServiceInfo, 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, setLoggingDebug, setLoggingError, setLoggingInfo, setLoggingTrace, setLoggingWarning, setNucleus, setServiceInfo, startService, stopService

Methods inherited from class atg.nucleus.logging.VariableArgumentApplicationLoggingImpl

vlogDebug, vlogDebug, vlogDebug, vlogDebug, 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, toString, wait, wait, wait

Field Detail

CLASS_VERSION

public static java.lang.String CLASS_VERSION

Class version string

ATTRIBUTE_NAME

public static final java.lang.String ATTRIBUTE_NAME

The name of the attribute holding the cookies

See Also:

Constant Field Values

Constructor Detail

CookiePipelineServlet

public CookiePipelineServlet()

Constructs a new CookiePipelineServlet

Method Detail

service

public void service(DynamoHttpServletRequest pRequest,
                    DynamoHttpServletResponse pResponse)
             throws java.io.IOException,
                    javax.servlet.ServletException

Services a DynamoHttpServletRequest/Response pair

Overrides:

service in class PipelineableServletImpl

Throws:

javax.servlet.ServletException - if an error occurred while processing the servlet request

java.io.IOException - if an error occurred while reading or writing the servlet request