ActiveMQ example source code file (ReflectionSupportTest.java)

This example ActiveMQ source code file (ReflectionSupportTest.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 - ActiveMQ tags/keywords

activemqtopic, arraylist, boolean, boolean, dejan, list, net, network, properties, simplepojo, simplepojo, string, string, testwitboolean, testwitboolean, true, util

The ActiveMQ ReflectionSupportTest.java source code

/**
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.activemq.util;

import java.net.URI;
import java.net.URISyntaxException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Properties;

import junit.framework.TestCase;

import org.apache.activemq.command.ActiveMQDestination;
import org.apache.activemq.command.ActiveMQQueue;
import org.apache.activemq.command.ActiveMQTopic;

public class ReflectionSupportTest extends TestCase {
	
    List<ActiveMQDestination> favorites = new ArrayList();
    String favoritesString = "[queue://test, topic://test]";
    List<ActiveMQDestination> nonFavorites = new ArrayList();
    String nonFavoritesString = "[topic://test1]";
    
    public void setUp() {
        favorites.add(new ActiveMQQueue("test"));
        favorites.add(new ActiveMQTopic("test"));
        nonFavorites.add(new ActiveMQTopic("test1"));
    }

    public void testSetProperties() throws URISyntaxException {
        SimplePojo pojo = new SimplePojo();
        HashMap<String, String> map = new HashMap();        
        map.put("age", "27");
        map.put("name", "Hiram");
        map.put("enabled", "true");
        map.put("uri", "test://value");        
        map.put("favorites", favoritesString);
        map.put("nonFavorites", nonFavoritesString);
        map.put("others", null);
        
        IntrospectionSupport.setProperties(pojo, map);
        
        assertEquals(27, pojo.getAge());
        assertEquals("Hiram", pojo.getName());
        assertEquals(true, pojo.isEnabled());
        assertEquals(new URI("test://value"), pojo.getUri());
        assertEquals(favorites, pojo.getFavorites());
        assertEquals(nonFavorites, pojo.getNonFavorites());
        assertNull(pojo.getOthers());
    }
    
    public void testGetProperties() {
    	SimplePojo pojo = new SimplePojo();
    	pojo.setAge(31);
    	pojo.setName("Dejan");
    	pojo.setEnabled(true);
    	pojo.setFavorites(favorites);
    	pojo.setNonFavorites(nonFavorites);
    	pojo.setOthers(null);
    	
    	Properties props = new Properties();
    	
    	IntrospectionSupport.getProperties(pojo, props, null);
    	
    	assertEquals("Dejan", props.get("name"));
    	assertEquals("31", props.get("age"));
    	assertEquals("True", props.get("enabled"));
    	assertEquals(favoritesString, props.get("favorites"));
    	assertEquals(nonFavoritesString, props.get("nonFavorites"));
    	assertNull(props.get("others"));
    }
    
    public void testSetBoolean() {
                  
        TestWitBoolean target = new TestWitBoolean();
        assertTrue(!target.getKeepAlive());

        IntrospectionSupport.setProperty(target, "keepAlive", "TRUE");
        assertTrue(target.getKeepAlive());
        
        IntrospectionSupport.setProperty(target, "keepAlive", "false");
        assertTrue(!target.getKeepAlive());
    }

    public static class TestWitBoolean {
        private Boolean keepAlive = new Boolean(false);
        public Boolean getKeepAlive() {
            return keepAlive;
        }
        public void setKeepAlive(Boolean keepAlive) {
            this.keepAlive = keepAlive;
        }
    }
}