tapestry/tapestry-framework/src/java/org/apache/tapestry/components/RenderBody.java

// Copyright 2004, 2005 The Apache Software Foundation
//
// Licensed 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.tapestry.components;

import org.apache.tapestry.*;
import org.apache.tapestry.internal.Component;

/**
 * Renders the text and components wrapped by a component. [<a
 * href="../../../../../ComponentReference/RenderBody.html">Component Reference</a>]
 * 
 * @author Howard Lewis Ship
 */

public abstract class RenderBody extends AbstractComponent
{

    /**
     * Finds this <code>RenderBody</code>'s container, and invokes
     * {@link IComponent#renderBody(IMarkupWriter, IRequestCycle)} on it.
     */

    protected void renderComponent(IMarkupWriter writer, IRequestCycle cycle)
    {
        IComponent container = getContainer();

        container.renderBody(writer, cycle);
    }

    public IRender[] getContainedRenderers()
    {
        Component container = (Component) getContainer();

        return container.getInnerRenderers();
    }
}