| /* |
| * 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.acting; |
| |
| import org.apache.avalon.framework.configuration.Configurable; |
| import org.apache.avalon.framework.configuration.Configuration; |
| import org.apache.avalon.framework.configuration.ConfigurationException; |
| import org.apache.cocoon.util.HashMap; |
| |
| /** |
| * AbstractConfigurableAction gives you the infrastructure for easily |
| * deploying more Actions that take default parameters. |
| * |
| * @version $Id$ |
| */ |
| public abstract class AbstractConfigurableAction extends AbstractAction implements Configurable { |
| |
| /** |
| * Stores (global) configuration parameters as <code>key</code> / |
| * <code>value</code> pairs. |
| */ |
| protected HashMap settings = null; |
| |
| /** |
| * Configures the Action. |
| * |
| * Takes the children from the <code>Configuration</code> and stores them |
| * them as key (configuration name) and value (configuration value) |
| * in <code>settings</code>. |
| * <br/> |
| * This automates parsing of flat string-only configurations. |
| * For nested configurations, override this function in your action. |
| */ |
| public void configure(Configuration conf) throws ConfigurationException { |
| Configuration[] parameters = conf.getChildren(); |
| this.settings = new HashMap(parameters.length); |
| for (int i = 0; i < parameters.length; i++) { |
| String key = parameters[i].getName(); |
| String val = parameters[i].getValue(null); |
| this.settings.put(key, val); |
| } |
| } |
| } |