/*
* 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.myfaces.tobago.renderkit.util;
import org.apache.myfaces.tobago.renderkit.RendererBase;
import org.apache.myfaces.tobago.util.ComponentUtils;
import javax.faces.component.UIComponent;
import javax.faces.context.FacesContext;
import java.io.IOException;
import java.util.Iterator;
public class EncodeUtils {
public static void prepareRendererAll(final FacesContext facesContext, final UIComponent component)
throws IOException {
if (!component.isRendered()) {
return;
}
final RendererBase renderer = ComponentUtils.getRenderer(facesContext, component);
boolean prepareRendersChildren = false;
if (renderer != null) {
renderer.prepareRender(facesContext, component);
prepareRendersChildren = renderer.getPrepareRendersChildren();
}
if (prepareRendersChildren) {
renderer.prepareRendersChildren(facesContext, component);
} else {
final Iterator it = component.getFacetsAndChildren();
while (it.hasNext()) {
final UIComponent child = (UIComponent) it.next();
prepareRendererAll(facesContext, child);
}
}
}
}