com.sun.faces.application

Class StateManagerImpl

java.lang.Object

javax.faces.application.StateManager

com.sun.faces.application.StateManagerImpl

public class StateManagerImpl
extends StateManager

A StateManager implementation to meet the requirements of the specification.

Nested Class Summary

Nested classes/interfaces inherited from class javax.faces.application.StateManager

StateManager.SerializedView

Field Summary

Fields inherited from class javax.faces.application.StateManager

FULL_STATE_SAVING_VIEW_IDS_PARAM_NAME, IS_BUILDING_INITIAL_STATE, IS_SAVING_STATE, PARTIAL_STATE_SAVING_PARAM_NAME, SERIALIZE_SERVER_STATE_PARAM_NAME, STATE_SAVING_METHOD_CLIENT, STATE_SAVING_METHOD_PARAM_NAME, STATE_SAVING_METHOD_SERVER

Constructor Summary

Constructors

Constructor and Description
StateManagerImpl()

Method Summary

Modifier and Type	Method and Description
UIViewRoot	restoreView(FacesContext context, String viewId, String renderKitId) Restores the view.
Object	saveView(FacesContext context) Save the view.
void	writeState(FacesContext context, Object state) Write out the state.

Methods inherited from class javax.faces.application.StateManager

getComponentStateToSave, getTreeStructureToSave, getViewState, isSavingStateInClient, restoreComponentState, restoreTreeStructure, saveSerializedView, writeState

Methods inherited from class java.lang.Object

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

Constructor Detail

StateManagerImpl

public StateManagerImpl()

Method Detail

saveView

public Object saveView(FacesContext context)

Save the view.

Overrides:

saveView in class StateManager

Parameters:

context - the Faces context.

Returns:

the saved view.

writeState

public void writeState(FacesContext context,
                       Object state)
                throws IOException

Write out the state.

Overrides:

writeState in class StateManager

Parameters:

context - the Faces context.

state - the state.

Throws:

IOException - when an I/O error occurs.

restoreView

public UIViewRoot restoreView(FacesContext context,
                              String viewId,
                              String renderKitId)

Restores the view.

Specified by:

restoreView in class StateManager

Parameters:

context - the Faces context.

viewId - the view id.

renderKitId - the render kit id.

Returns:

the view root.

See Also:

StateManager.restoreView(javax.faces.context.FacesContext, java.lang.String, java.lang.String)