/*
* #!
* Ontopia Webed
* #-
* Copyright (C) 2001 - 2013 The Ontopia Project
* #-
* 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 net.ontopia.topicmaps.webed.impl.utils;
import net.ontopia.topicmaps.webed.impl.basic.ActionGroupIF;
import net.ontopia.topicmaps.webed.impl.basic.ActionInGroup;
import net.ontopia.topicmaps.webed.impl.basic.ActionRegistryIF;
import net.ontopia.utils.OntopiaRuntimeException;
/**
* INTERNAL: Utility methods to ease getting access to action related
* objects.
*/
public class ActionUtils {
/**
* Gets the action object specified by the action group and the name
* of the action.
*/
public static ActionInGroup getAction(ActionRegistryIF registry,
String group_name, String action_name) {
if (registry == null)
throw new OntopiaRuntimeException("No action registry found; please " +
"check your actions.xml file");
ActionGroupIF group = registry.getActionGroup(group_name);
if (group == null)
throw new OntopiaRuntimeException("Group '" + group_name + "' not found.");
return group.getAction(action_name);
}
}