ComponentTestImpl.java

/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright (c) 1997-2014 Oracle and/or its affiliates. All rights reserved.
 *
 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
 * obtain a copy of the License at
 * https://glassfish.java.net/public/CDDL+GPL_1_1.html
 * or packager/legal/LICENSE.txt.  See the License for the specific
 * language governing permissions and limitations under the License.
 *
 * When distributing the software, include this License Header Notice in each
 * file and include the License file at packager/legal/LICENSE.txt.
 *
 * GPL Classpath Exception:
 * Oracle designates this particular file as subject to the "Classpath"
 * exception as provided by Oracle in the GPL Version 2 section of the License
 * file that accompanied this code.
 *
 * Modifications:
 * If applicable, add the following below the License Header, with the fields
 * enclosed by brackets [] replaced by your own identifying information:
 * "Portions Copyright [year] [name of copyright owner]"
 *
 * Contributor(s):
 * If you wish your version of this file to be governed by only the CDDL or
 * only the GPL Version 2, indicate your decision by adding "[Contributor]
 * elects to include this software in this distribution under the [CDDL or GPL
 * Version 2] license."  If you don't indicate a single choice of license, a
 * recipient has the option to distribute your version of this file under
 * either the CDDL, the GPL Version 2 or to extend the choice of license to
 * its licensees as provided above.  However, if you add GPL Version 2 code
 * and therefore, elected the GPL Version 2 license, then the option applies
 * only if the new code is made subject to such option by the copyright
 * holder.
 */
package javax.faces.webapp;

import java.io.IOException;
import javax.faces.component.UIComponentBase;
import javax.faces.context.FacesContext;
import javax.faces.context.ResponseWriter;
import javax.faces.el.ValueBinding;

// Test UIComponent Class
public class ComponentTestImpl extends UIComponentBase {

    public ComponentTestImpl() {
        super();
    }

    public ComponentTestImpl(String id) {
        super();
        setId(id);
    }

    @Override
    public String getFamily() {
        return ("Test");
    }

    private String label = null;

    public String getLabel() {
        if (this.label != null) {
            return (this.label);
        }
        ValueBinding vb = getValueBinding("label");
        if (vb != null) {
            return ((String) vb.getValue(getFacesContext()));
        } else {
            return (null);
        }
    }

    public void setLabel(String label) {
        this.label = label;
    }

    private boolean rendersChildren = false;

    @Override
    public boolean getRendersChildren() {
        return (this.rendersChildren);
    }

    public void setRendersChildren(boolean rendersChildren) {
        this.rendersChildren = rendersChildren;
    }

    @Override
    public void encodeBegin(FacesContext context) throws IOException {
        if (!isRendered()) {
            return;
        }
        ResponseWriter writer = context.getResponseWriter();
        writer.write("/b");
        String id = getId();
        if (id != null) {
            writer.write(id);
        }
    }

    @Override
    public void encodeChildren(FacesContext context) throws IOException {
        if (isRendered()) {
            super.encodeChildren(context);
        }
    }

    @Override
    public void encodeEnd(FacesContext context) throws IOException {
        if (!isRendered()) {
            return;
        }
        ResponseWriter writer = context.getResponseWriter();
        writer.write("/e");
        String id = getId();
        if (id != null) {
            writer.write(id);
        }
    }
}