org.apache.struts2.portlet

## Class PortletConstants

- java.lang.Object
- - org.apache.struts2.portlet.PortletConstants

-     public class PortletConstants
      extends Object

- - ### Field Summary

    Fields
    Modifier and Type | Field and Description
    --- | ---
    `static String` | `ACTION_MAPPING` Key for the action mapping in the context
    `static String` | `ACTION_PARAM` Action name parameter name
    `static String` | `ACTION_RESET` Key for request attribute indicating if the action has been reset.
    `static String` | `DEFAULT_ACTION_FOR_MODE` Key for the default action name for the portlet, stored in the `PortletActionContext`.
    `static String` | `DEFAULT_ACTION_MAP` Key for the mode-to-default-action map stored in the `PortletActionContext`.
    `static String` | `DEFAULT_ACTION_NAME` Default action name to use when no default action has been configured in the portlet init parameters.
    `static String` | `DEFAULT_DISPATCHER_SERVLET_NAME` Default name of dispatcher servlet in web.xml
    `static String` | `DISPATCH_TO` Key for the dispatch instruction for the `DispatcherServlet`
    `static String` | `ERROR_ACTION` Name of the action used as error handler
    `static String` | `EVENT_ACTION` Key used for looking up and storing the action that was invoked in the action or event phase.
    `static String` | `MODE_NAMESPACE_MAP` Key for the mode-to-namespace map stored in the `PortletActionContext`.
    `static String` | `MODE_PARAM` Key for parameter holding the last executed portlet mode.
    `static String` | `PHASE` Key used for looking up and storing the portlet phase
    `static String` | `PORTLET_CONFIG` Key used for looking up and storing the `PortletConfig`
    `static String` | `PORTLET_NAMESPACE` Key for the portlet namespace stored in the `PortletActionContext`.
    `static String` | `RENDER_DIRECT_LOCATION` Key for session attribute indicating the location of the render direct action.
    `static String` | `RENDER_DIRECT_NAMESPACE` Namespace use for executing the renderDirect action.
    `static String` | `REQUEST` Key used for looking up and storing the `PortletRequest`
    `static String` | `RESPONSE` Key used for looking up and storing the `PortletResponse`
    `static String` | `STACK_FROM_EVENT_PHASE` Session key where the value stack from the event phase is stored.

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `PortletConstants()`

  - ### Method Summary

    - ### Methods inherited from class java.lang.Object

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

- - ### Field Detail

    - #### DEFAULT_ACTION_NAME

          public static String DEFAULT_ACTION_NAME

      Default action name to use when no default action has been configured in the portlet init parameters.

    - #### ACTION_PARAM

          public static String ACTION_PARAM

      Action name parameter name

    - #### MODE_PARAM

          public static String MODE_PARAM

      Key for parameter holding the last executed portlet mode.

    - #### PHASE

          public static String PHASE

      Key used for looking up and storing the portlet phase

    - #### REQUEST

          public static String REQUEST

      Key used for looking up and storing the `PortletRequest`

    - #### RESPONSE

          public static String RESPONSE

      Key used for looking up and storing the `PortletResponse`

    - #### EVENT_ACTION

          public static String EVENT_ACTION

      Key used for looking up and storing the action that was invoked in the action or event phase.

    - #### PORTLET_CONFIG

          public static String PORTLET_CONFIG

      Key used for looking up and storing the `PortletConfig`

    - #### ERROR_ACTION

          public static String ERROR_ACTION

      Name of the action used as error handler

    - #### PORTLET_NAMESPACE

          public static String PORTLET_NAMESPACE

      Key for the portlet namespace stored in the `PortletActionContext`.

    - #### MODE_NAMESPACE_MAP

          public static String MODE_NAMESPACE_MAP

      Key for the mode-to-namespace map stored in the `PortletActionContext`.

    - #### DEFAULT_ACTION_MAP

          public static String DEFAULT_ACTION_MAP

      Key for the mode-to-default-action map stored in the `PortletActionContext`.

    - #### DEFAULT_ACTION_FOR_MODE

          public static String DEFAULT_ACTION_FOR_MODE

      Key for the default action name for the portlet, stored in the `PortletActionContext`.

    - #### ACTION_RESET

          public static String ACTION_RESET

      Key for request attribute indicating if the action has been reset.

    - #### RENDER_DIRECT_LOCATION

          public static String RENDER_DIRECT_LOCATION

      Key for session attribute indicating the location of the render direct action.

    - #### RENDER_DIRECT_NAMESPACE

          public static String RENDER_DIRECT_NAMESPACE

      Namespace use for executing the renderDirect action. Necessary to get the namespaces on s:urls correct.

    - #### DISPATCH_TO

          public static String DISPATCH_TO

      Key for the dispatch instruction for the `DispatcherServlet`

    - #### STACK_FROM_EVENT_PHASE

          public static String STACK_FROM_EVENT_PHASE

      Session key where the value stack from the event phase is stored.

    - #### DEFAULT_DISPATCHER_SERVLET_NAME

          public static String DEFAULT_DISPATCHER_SERVLET_NAME

      Default name of dispatcher servlet in web.xml

    - #### ACTION_MAPPING

          public static String ACTION_MAPPING

      Key for the action mapping in the context

  - ### Constructor Detail

    - #### PortletConstants

          public PortletConstants()

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