com.sun.faces.cdi.ViewProducer Maven / Gradle / Ivy

/*
 * Copyright (c) 1997, 2020 Oracle and/or its affiliates. All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0, which is available at
 * http://www.eclipse.org/legal/epl-2.0.
 *
 * This Source Code may also be made available under the following Secondary
 * Licenses when the conditions for such availability set forth in the
 * Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
 * version 2 with the GNU Classpath Exception, which is available at
 * https://www.gnu.org/software/classpath/license.html.
 *
 * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
 */

package com.sun.faces.cdi;

import jakarta.enterprise.context.RequestScoped;
import jakarta.faces.component.UIViewRoot;
import jakarta.faces.context.FacesContext;

/**
 * 
 * The ViewProducer is the CDI producer that allows you to inject the UIViewRoot and to do EL resolving of #{view}
 * 
 *
 * @since 2.3
 * @see UIViewRoot
 */
public class ViewProducer extends CdiProducer {

    /**
     * Serialization version
     */
    private static final long serialVersionUID = 1L;

    public ViewProducer() {
        super.name("view").scope(RequestScoped.class).types(UIViewRoot.class)
                .create(e -> FacesContext.getCurrentInstance().getViewRoot());
    }

}