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Uses of PortletException in javax.portlet |
Subclasses of PortletException in javax.portlet | |
class |
PortletModeException
The PortletModeException is thrown when a portlet
tries to use or set a portlet mode that is not supported by the current
runtime environment or the portlet. |
class |
PortletSecurityException
A portlet should throw a PortletSecurityException
when a call fails because of security reasons.Additionally it can be thrown by the portal/portlet-container. |
class |
ReadOnlyException
The ReadOnlyException is thrown when a portlet tries
to change the value for a read-only preference attribute. |
class |
UnavailableException
The portlet should throw the UnavailableException when
the portlet is either temporarily or permanently unavailable to handle requests. |
class |
UnmodifiableException
The UnmodifiableException is thrown when
a portlet tries to change the value for a preference
attribute, marked as unmodifiable in the deployment descriptor
with the non-modifiable tag, without
the needed permissions. |
class |
ValidatorException
The ValidatorException is thrown by the
validate method of a PreferencesValidator when
the validation of a preference failed. |
class |
WindowStateException
The WindowStateException is thrown when a portlet
tries to use a window state that is not supported by the current
runtime environment or the portlet. |
Methods in javax.portlet that throw PortletException | |
void |
PortletRequestDispatcher.include(RenderRequest request,
RenderResponse response)
Includes the content of a resource (servlet, JSP page, HTML file) in the response. |
void |
GenericPortlet.init(PortletConfig config)
Called by the portlet container to indicate to a portlet that the portlet is being placed into service. |
void |
GenericPortlet.init()
A convenience method which can be overridden so that there's no need to call super.init(config) . |
void |
GenericPortlet.processAction(ActionRequest request,
ActionResponse response)
Called by the portlet container to allow the portlet to process an action request. |
void |
GenericPortlet.render(RenderRequest request,
RenderResponse response)
The default implementation of this method sets the title using the getTitle method and invokes the
doDispatch method. |
protected void |
GenericPortlet.doDispatch(RenderRequest request,
RenderResponse response)
The default implementation of this method routes the render request to a set of helper methods depending on the current portlet mode the portlet is currently in. |
protected void |
GenericPortlet.doView(RenderRequest request,
RenderResponse response)
Helper method to serve up the mandatory view mode. |
protected void |
GenericPortlet.doEdit(RenderRequest request,
RenderResponse response)
Helper method to serve up the edit mode. |
protected void |
GenericPortlet.doHelp(RenderRequest request,
RenderResponse response)
Helper method to serve up the help mode. |
void |
Portlet.init(PortletConfig config)
Called by the portlet container to indicate to a portlet that the portlet is being placed into service. |
void |
Portlet.processAction(ActionRequest request,
ActionResponse response)
Called by the portlet container to allow the portlet to process an action request. |
void |
Portlet.render(RenderRequest request,
RenderResponse response)
Called by the portlet container to allow the portlet to generate the content of the response based on its current state. |
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