HeaderPresentationContext Class

com.bea.netuix.servlets.controls.application
HeaderPresentationContext Class

public class HeaderPresentationContext

This class represents a portal header component. All presentation-related attributes of a header component are available from instances of this class. Such instances are typically used during portal rendering via look and feel skeleton files (e.g. header.jsp).

Hierarchy: Object
  ControlContext
    PresentationContext
      HeaderPresentationContext

All Implemented Interfaces: Serializable

Field Summary

protected static final String

CLASS_NAME: String

Fields from com.bea.netuix.servlets.controls.ControlContext

debug

Constructor Summary

Method Summary

public static HeaderPresentationContext

getHeaderPresentationContext(HttpServletRequest request): This is a convenience method for returning a reference to the optional HeaderPresentationContext.

Methods from com.bea.netuix.servlets.controls.PresentationContext

getChildren, getChildren, getFirstChild, getParsedProperties, getPresentationClass, getPresentationId, getPresentationStyle, getProperties, getProperty, getProperty, getPropertyAsBoolean, getPropertyAsInt, getResolvedLocale, getTagName, isVisible, setVisible

Methods from com.bea.netuix.servlets.controls.ControlContext

getContextFromRequest, getControl, getRequestKey, getUniqueId, removeContextFromRequest, setContextInRequest

Methods from class java.lang.Object

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

Field Detail

CLASS_NAME

protected static final String CLASS_NAME

Constructor Detail

Method Detail

getHeaderPresentationContext(HttpServletRequest) Method

public static HeaderPresentationContext getHeaderPresentationContext(HttpServletRequest request)

This is a convenience method for returning a reference to the optional HeaderPresentationContext. Note this method will only work if called from within a portal (typically, from the header.jsp skeleton). This method may return null if called when no appropriate context exists, but such a context should safely exist when being fetched from the associated skeleton JSP during normal portal rendering.

Parameters

request: The current HTTPServletRequest instance

Returns

A reference to the current HeaderPresentationContext, if any

com.bea.netuix.servlets.controls.application HeaderPresentationContext Class