Spring Framework example source code file (AbstractMBeanServerTests.java)

This example Spring Framework source code file (AbstractMBeanServerTests.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Spring Framework tags/keywords

abstractmbeanservertests, configurableapplicationcontext, exception, exception, genericapplicationcontext, genericapplicationcontext, management, mbeanserver, mbeanserver, objectname, objectname, testcase

The Spring Framework AbstractMBeanServerTests.java source code

/*
 * Copyright 2002-2007 the original author or authors.
 *
 * 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.springframework.jmx;

import javax.management.MBeanServer;
import javax.management.MBeanServerFactory;
import javax.management.ObjectName;

import junit.framework.TestCase;

import org.springframework.beans.factory.xml.XmlBeanDefinitionReader;
import org.springframework.context.ConfigurableApplicationContext;
import org.springframework.context.support.GenericApplicationContext;

/**
 * @author Rob Harrop
 * @author Juergen Hoeller
 */
public abstract class AbstractMBeanServerTests extends TestCase {

	protected MBeanServer server;

	public final void setUp() throws Exception {
		this.server = MBeanServerFactory.createMBeanServer();
		try {
			onSetUp();
		}
		catch (Exception ex) {
			releaseServer();
			throw ex;
		}
	}

	protected ConfigurableApplicationContext loadContext(String configLocation) {
		GenericApplicationContext ctx = new GenericApplicationContext();
		new XmlBeanDefinitionReader(ctx).loadBeanDefinitions(configLocation);
		ctx.getDefaultListableBeanFactory().registerSingleton("server", this.server);
		ctx.refresh();
		return ctx;
	}

	protected void tearDown() throws Exception {
		releaseServer();
		onTearDown();
	}

	private void releaseServer() {
		MBeanServerFactory.releaseMBeanServer(getServer());
	}

	protected void onTearDown() throws Exception {
	}

	protected void onSetUp() throws Exception {
	}

	public MBeanServer getServer() {
		return this.server;
	}

	protected void assertIsRegistered(String message, ObjectName objectName) {
		assertTrue(message, getServer().isRegistered(objectName));
	}

	protected void assertIsNotRegistered(String message, ObjectName objectName) {
		assertFalse(message, getServer().isRegistered(objectName));
	}

}