001    // Copyright 2005 The Apache Software Foundation
002    //
003    // Licensed under the Apache License, Version 2.0 (the "License");
004    // you may not use this file except in compliance with the License.
005    // You may obtain a copy of the License at
006    //
007    //     http://www.apache.org/licenses/LICENSE-2.0
008    //
009    // Unless required by applicable law or agreed to in writing, software
010    // distributed under the License is distributed on an "AS IS" BASIS,
011    // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
012    // See the License for the specific language governing permissions and
013    // limitations under the License.
014    
015    package org.apache.tapestry.describe;
016    
017    import org.apache.tapestry.IMarkupWriter;
018    import org.apache.tapestry.IRequestCycle;
019    
020    /**
021     * Default implementation that delegates to the
022     * {@link org.apache.tapestry.describe.HTMLDescriber} service.
023     * 
024     * @author Howard M. Lewis Ship
025     * @since 4.0
026     */
027    public class DefaultRenderStrategy implements RenderStrategy
028    {
029    
030        private HTMLDescriber _describer;
031    
032        /**
033         * Invokes {@link HTMLDescriber#describeObject(Object, IMarkupWriter)}.
034         */
035        public void renderObject(Object object, IMarkupWriter writer,
036                IRequestCycle cycle)
037        {
038            _describer.describeObject(object, writer);
039        }
040    
041        public void setDescriber(HTMLDescriber describer)
042        {
043            _describer = describer;
044        }
045    }