com.liferay.portal.struts.StrutsActionRegistryUtil Maven / Gradle / Ivy

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/**
 * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 2.1 of the License, or (at your option)
 * any later version.
 *
 * This library is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
 * details.
 */

package com.liferay.portal.struts;

import com.liferay.portal.kernel.struts.StrutsAction;
import com.liferay.portal.kernel.struts.StrutsPortletAction;
import com.liferay.portal.kernel.util.StringBundler;
import com.liferay.registry.Registry;
import com.liferay.registry.RegistryUtil;
import com.liferay.registry.ServiceReference;
import com.liferay.registry.ServiceRegistration;
import com.liferay.registry.ServiceTrackerCustomizer;
import com.liferay.registry.collections.ServiceTrackerMap;
import com.liferay.registry.collections.ServiceTrackerMapFactory;
import com.liferay.registry.collections.ServiceTrackerMapFactoryUtil;
import com.liferay.registry.collections.StringServiceRegistrationMap;
import com.liferay.registry.collections.StringServiceRegistrationMapImpl;

import java.util.HashMap;
import java.util.Map;

import org.apache.struts.action.Action;

/**
 * @author Mika Koivisto
 * @author Raymond Augé
 */
public class StrutsActionRegistryUtil {

	public static Action getAction(String path) {
		Action action = _actions.getService(path);

		if (action != null) {
			return action;
		}

		for (String key : _actions.keySet()) {
			if (path.startsWith(key)) {
				return _actions.getService(key);
			}
		}

		return null;
	}

	public static Map getActions() {
		Map map = new HashMap<>();

		for (String key : _actions.keySet()) {
			map.put(key, _actions.getService(key));
		}

		return map;
	}

	public static void register(String path, StrutsAction strutsAction) {
		Registry registry = RegistryUtil.getRegistry();

		Map properties = new HashMap<>();

		properties.put("path", path);

		ServiceRegistration serviceRegistration =
			registry.registerService(
				StrutsAction.class, strutsAction, properties);

		_strutsActionServiceRegistrations.put(path, serviceRegistration);
	}

	public static void register(
		String path, StrutsPortletAction strutsPortletAction) {

		Registry registry = RegistryUtil.getRegistry();

		Map properties = new HashMap<>();

		properties.put("path", path);

		ServiceRegistration serviceRegistration =
			registry.registerService(
				StrutsPortletAction.class, strutsPortletAction, properties);

		_strutsPortletActionServiceRegistrations.put(path, serviceRegistration);
	}

	public static void unregister(String path) {
		ServiceRegistration serviceRegistration =
			_strutsActionServiceRegistrations.remove(path);

		if (serviceRegistration != null) {
			serviceRegistration.unregister();
		}

		serviceRegistration = _strutsPortletActionServiceRegistrations.remove(
			path);

		if (serviceRegistration != null) {
			serviceRegistration.unregister();
		}
	}

	private static String[] _getPaths(
		ServiceReference