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package javax.faces.view;
import java.beans.
BeanInfo;
import java.io.
IOException;
import java.util.
List;
import java.util.
Map;
import javax.faces.
FacesWrapper;
import javax.faces.application.
Resource;
import javax.faces.component.
UIComponent;
import javax.faces.component.
UIViewRoot;
import javax.faces.context.
FacesContext;
/**
* <p class="changed_added_2_2">Provides a simple implementation of
* {@link ViewDeclarationLanguage} that can
* be subclassed by developers wishing to provide specialized behavior
* to an existing {@link ViewDeclarationLanguage} instance. The default
* implementation of all methods is to call through to the wrapped
* {@link ViewDeclarationLanguage} instance.</p>
*
* <p class="changed_added_2_2">Usage: extend this class and override
* {@link #getWrapped} to
* return the instance being wrapping.</p>
*
* @since 2.2
*/
public abstract class
ViewDeclarationLanguageWrapper extends
ViewDeclarationLanguage implements
FacesWrapper<
ViewDeclarationLanguage> {
// ----------------------------------------------- Methods from FacesWrapper
/**
* @return the wrapped {@link ViewDeclarationLanguage} instance
* @see javax.faces.FacesWrapper#getWrapped()
*/
@
Override
public abstract
ViewDeclarationLanguage getWrapped();
// ----------------------------------------------- Methods from ViewDeclarationLanguage
@
Override
public
String getId() {
return super.getId();
}
@
Override
public void
retargetAttachedObjects(
FacesContext context,
UIComponent topLevelComponent,
List<
AttachedObjectHandler>
handlers) {
getWrapped().
retargetAttachedObjects(
context,
topLevelComponent,
handlers);
}
@
Override
public void
retargetMethodExpressions(
FacesContext context,
UIComponent topLevelComponent) {
getWrapped().
retargetMethodExpressions(
context,
topLevelComponent);
}
@
Override
public boolean
viewExists(
FacesContext context,
String viewId) {
return
getWrapped().
viewExists(
context,
viewId);
}
@
Override
public void
buildView(
FacesContext context,
UIViewRoot root) throws
IOException {
getWrapped().
buildView(
context,
root);
}
@
Override
public
List<
String>
calculateResourceLibraryContracts(
FacesContext context,
String viewId) {
return
getWrapped().
calculateResourceLibraryContracts(
context,
viewId);
}
@
Override
public
UIViewRoot createView(
FacesContext context,
String viewId) {
return
getWrapped().
createView(
context,
viewId);
}
@
Override
public
UIComponent createComponent(
FacesContext context,
String taglibURI,
String tagName,
Map<
String,
Object>
attributes) {
return
getWrapped().
createComponent(
context,
taglibURI,
tagName,
attributes);
}
@
Override
public
BeanInfo getComponentMetadata(
FacesContext context,
Resource componentResource) {
return
getWrapped().
getComponentMetadata(
context,
componentResource);
}
@
Override
public
Resource getScriptComponentResource(
FacesContext context,
Resource componentResource) {
return
getWrapped().
getScriptComponentResource(
context,
componentResource);
}
@
Override
public
StateManagementStrategy getStateManagementStrategy(
FacesContext context,
String viewId) {
return
getWrapped().
getStateManagementStrategy(
context,
viewId);
}
@
Override
public
ViewMetadata getViewMetadata(
FacesContext context,
String viewId) {
return
getWrapped().
getViewMetadata(
context,
viewId);
}
@
Override
public void
renderView(
FacesContext context,
UIViewRoot view) throws
IOException {
getWrapped().
renderView(
context,
view);
}
@
Override
public
UIViewRoot restoreView(
FacesContext context,
String viewId) {
return
getWrapped().
restoreView(
context,
viewId);
}
}