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GenericPortlet
class provides a default implementation
for the Portlet
interface.Goto
object.
GotoWithOffset
object.
Object
,
or null
if no attribute of the given name exists.
PORTLET_SCOPE
, or null
if no
object is bound under the name in that scope.
null
if no object is bound under the name in the given scope.
Enumeration
containing the attribute names
available within this portlet context, or an emtpy
Enumeration
if no attributes are available.
Enumeration
containing the
names of the attributes available to this request.
Enumeration
of String objects containing the names of
all the objects bound to this session under the PORTLET_SCOPE
, or an
empty Enumeration
if no attributes are available.
Enumeration
of String objects containing the names of
all the objects bound to this session in the given scope, or an
empty Enumeration
if no attributes are available in the
given scope.
BASIC_AUTH
, CLIENT_CERT_AUTH
,
a custom one or null
if there was no authentication.
javax.servlet.http.HttpServletRequest
null
if the parameter does not exist.
Enumeration
of String objects, or an empty Enumeration
if the
portlet has no initialization parameters.
Enumeration
of String objects, or an empty Enumeration if the context
has no initialization parameters.
Map
of the preferences.
null
if
the MIME type is not known.
PortletRequestDispatcher
object that acts
as a wrapper for the named servlet.
Enumeration
if no keys are
available.
String
,
or null
if the parameter does not exist.
Map
of the parameters of this request.
Enumeration
of String
objects containing the names of the parameters contained
in this request.
String
objects containing
all of the values the given request parameter has, or
null
if the parameter does not exist.
PortletContext
of the portlet application
the portlet is in.
PortletContext
of the portlet application
the portlet is in.
PortletContext
for the provided window id.
PortletContext
s on the page keyed by window id
web.xml
deployment descriptor for this web application by the
display-name
element.
InputStream
.
OutputStream
suitable for writing binary
data in the response.
true
, creates one and returns
the new session.
Enumeration
of String
objects.
null
if there is
no property by that name.
String
.
Enumeration
if there are no property names.
Enumeration
of all the property names
this request contains.
BufferedReader
.
String
containing the real path
for a given virtual path.
PortletRequestDispatcher
object that acts
as a wrapper for the resource located at the given path.
resource-bundle
tag or the inlined resources
defined in the deployment descriptor.
resource-bundle
tag or the inlined resources
defined in the deployment descriptor.
SimpleDateFormat
object from the session.
PorltetMode
objects.
WindowState
objects.
WindowResult
for a specific portlet window.
WindowResult
s keyed by window id
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