Spring Framework example source code file (StaticApplicationContextMulticasterTests.java)

This example Spring Framework source code file (StaticApplicationContextMulticasterTests.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

abstractapplicationcontexttests, albert, classpathresource, encodedresource, exception, exception, map, mutablepropertyvalues, mutablepropertyvalues, propertiesbeandefinitionreader, roderick, simpleapplicationeventmulticaster, staticapplicationcontext, staticapplicationcontext, util

The Spring Framework StaticApplicationContextMulticasterTests.java source code

/*
 * Copyright 2002-2005 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.context.support;

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

import org.springframework.beans.MutablePropertyValues;
import org.springframework.beans.TestBean;
import org.springframework.beans.factory.support.PropertiesBeanDefinitionReader;
import org.springframework.context.ACATest;
import org.springframework.context.AbstractApplicationContextTests;
import org.springframework.context.ApplicationEvent;
import org.springframework.context.BeanThatListens;
import org.springframework.context.ConfigurableApplicationContext;
import org.springframework.context.event.SimpleApplicationEventMulticaster;
import org.springframework.core.io.ClassPathResource;
import org.springframework.core.io.Resource;
import org.springframework.core.io.support.EncodedResource;

/**
 * Tests for static application context with custom application event multicaster.
 *
 * @author Juergen Hoeller
 */
public class StaticApplicationContextMulticasterTests extends AbstractApplicationContextTests {

	protected StaticApplicationContext sac;

	/** Run for each test */
	protected ConfigurableApplicationContext createContext() throws Exception {
		StaticApplicationContext parent = new StaticApplicationContext();
		Map m = new HashMap();
		m.put("name", "Roderick");
		parent.registerPrototype("rod", TestBean.class, new MutablePropertyValues(m));
		m.put("name", "Albert");
		parent.registerPrototype("father", TestBean.class, new MutablePropertyValues(m));
		parent.registerSingleton(StaticApplicationContext.APPLICATION_EVENT_MULTICASTER_BEAN_NAME,
				TestApplicationEventMulticaster.class, null);
		parent.refresh();
		parent.addListener(parentListener) ;

		parent.getStaticMessageSource().addMessage("code1", Locale.getDefault(), "message1");

		this.sac = new StaticApplicationContext(parent);
		sac.registerSingleton("beanThatListens", BeanThatListens.class, new MutablePropertyValues());
		sac.registerSingleton("aca", ACATest.class, new MutablePropertyValues());
		sac.registerPrototype("aca-prototype", ACATest.class, new MutablePropertyValues());
		PropertiesBeanDefinitionReader reader = new PropertiesBeanDefinitionReader(sac.getDefaultListableBeanFactory());
		Resource resource = new ClassPathResource("testBeans.properties", getClass());
		reader.loadBeanDefinitions(new EncodedResource(resource, "ISO-8859-1"));
		sac.refresh();
		sac.addListener(listener);

		sac.getStaticMessageSource().addMessage("code2", Locale.getDefault(), "message2");

		return sac;
	}

	/** Overridden */
	public void testCount() {
		assertCount(15);
	}

	public void testEvents() throws Exception {
		TestApplicationEventMulticaster.counter = 0;
		super.testEvents();
		assertEquals(1, TestApplicationEventMulticaster.counter);
	}


	public static class TestApplicationEventMulticaster extends SimpleApplicationEventMulticaster {

		private static int counter = 0;

		public void multicastEvent(ApplicationEvent event) {
			super.multicastEvent(event);
			counter++;
		}
	}

}