non-releases/trunk_before_flattening/src/java/org/apache/cocoon/components/treeprocessor/NamedContainerNodeBuilder.java

/*
 * Copyright 1999-2004 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.cocoon.components.treeprocessor;

import org.apache.avalon.framework.configuration.Configurable;
import org.apache.avalon.framework.configuration.Configuration;
import org.apache.avalon.framework.configuration.ConfigurationException;

/**
 * Builds a generic named container node.
 *
 * @version $Id$
 */
public class NamedContainerNodeBuilder extends ContainerNodeBuilder implements Configurable {

    protected String nameAttr;

    public void configure(Configuration config) throws ConfigurationException {
        super.configure(config);
        this.nameAttr = config.getChild("name-attribute").getValue("name");
    }

    public ProcessingNode buildNode(Configuration config) throws Exception {

        NamedContainerNode node = new NamedContainerNode(config.getAttribute(this.nameAttr));
        this.setupNode(node, config);
        return node;
    }
}