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The public API classes of the Apache MyFaces CORE JSF-2.2 project

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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 javax.faces.render;

import java.io.IOException;
import java.util.List;

import javax.faces.component.UIComponent;
import javax.faces.context.FacesContext;
import javax.faces.convert.ConverterException;

/**
 * see Javadoc of JSF Specification
 *
 * @author Manfred Geiler (latest modification by $Author: grantsmith $)
 * @version $Revision: 472558 $ $Date: 2006-11-08 18:36:53 +0100 (Mi, 08 Nov 2006) $
 */
public abstract class Renderer
{
    public void decode(FacesContext context,
                       UIComponent component)
    {
        if (context == null) throw new NullPointerException("context");
        if (component == null) throw new NullPointerException("component");
    }

    public void encodeBegin(FacesContext context,
                            UIComponent component)
            throws IOException
    {
        if (context == null) throw new NullPointerException("context");
        if (component == null) throw new NullPointerException("component");
    }

    public void encodeChildren(FacesContext context,
                               UIComponent component)
            throws IOException
    {
        if (context == null) throw new NullPointerException("context");
        if (component == null) throw new NullPointerException("component");
        
        List children = component.getChildren();
        for (int i=0; i




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