org.apache.shale.test.mock.MockViewHandler Maven / Gradle / Ivy
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* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to you under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.shale.test.mock;
import java.util.Locale;
import javax.faces.application.ViewHandler;
import javax.faces.component.UIViewRoot;
import javax.faces.context.FacesContext;
import javax.faces.render.RenderKitFactory;
/**
* Mock implementation of ViewHandler.
*
* $Id$
*/
public class MockViewHandler extends ViewHandler {
// ------------------------------------------------------------ Constructors
/**
* Construct a default instance.
*/
public MockViewHandler() {
}
// ----------------------------------------------------- Mock Object Methods
// ------------------------------------------------------ Instance Variables
// ----------------------------------------------------- ViewHandler Methods
/** {@inheritDoc} */
public Locale calculateLocale(FacesContext context) {
Locale locale = context.getApplication().getDefaultLocale();
if (locale == null) {
locale = Locale.getDefault();
}
return locale;
}
/** {@inheritDoc} */
public String calculateRenderKitId(FacesContext context) {
String renderKitId = context.getApplication().getDefaultRenderKitId();
if (renderKitId == null) {
renderKitId = RenderKitFactory.HTML_BASIC_RENDER_KIT;
}
return renderKitId;
}
/** {@inheritDoc} */
public UIViewRoot createView(FacesContext context, String viewId) {
// Save locale and renderKitId from previous view (if any), per spec
Locale locale = null;
String renderKitId = null;
if (context.getViewRoot() != null) {
locale = context.getViewRoot().getLocale();
renderKitId = context.getViewRoot().getRenderKitId();
}
// Configure a new UIViewRoot instance
UIViewRoot view = new UIViewRoot();
view.setViewId(viewId);
if (locale != null) {
view.setLocale(locale);
} else {
view.setLocale
(context.getApplication().getViewHandler().calculateLocale(context));
}
if (renderKitId != null) {
view.setRenderKitId(renderKitId);
} else {
view.setRenderKitId
(context.getApplication().getViewHandler().calculateRenderKitId(context));
}
// Return the configured instance
return view;
}
/** {@inheritDoc} */
public String getActionURL(FacesContext context, String viewId) {
return FacesContext.getCurrentInstance().getExternalContext().
getRequestContextPath() + viewId;
}
/** {@inheritDoc} */
public String getResourceURL(FacesContext context, String path) {
return FacesContext.getCurrentInstance().getExternalContext().
getRequestContextPath() + path;
}
/** {@inheritDoc} */
public void renderView(FacesContext context, UIViewRoot view) {
throw new UnsupportedOperationException();
}
/** {@inheritDoc} */
public UIViewRoot restoreView(FacesContext context, String viewId) {
throw new UnsupportedOperationException();
}
/** {@inheritDoc} */
public void writeState(FacesContext context) {
throw new UnsupportedOperationException();
}
}