testnodefactory.java

p2p仿真器。开发者可以工作在覆盖层中进行创造和测试逻辑算法或者创建和测试新的服务。PlanetSim还可以将仿真代码平稳转换为在Internet上的实验代码

package planet.test.factory;

import planet.commonapi.Node;
import planet.commonapi.exception.InitializationException;
import planet.commonapi.factory.NodeFactory;
import planet.generic.commonapi.GenericApp;
import planet.generic.commonapi.factory.GenericFactory;
import planet.test.TestNames;

/**
 * Simple test that builds a NodeFactory and a Node using it.
 * @author Jordi Pujol
 */
public class TestNodeFactory extends GenericApp {
	/**
	 * Buils an instance of NodeFactory and a Node and
	 * prints its class.
	 */
	public TestNodeFactory() throws InitializationException {
        //arguments: properties file, application level, events, results, serialization
        super("../conf/master.properties",TestNames.FACTORY_TESTNODEFACTORY,false,false,false,false);

		NodeFactory nf = null;
		try {
			nf = GenericFactory.buildNodeFactory();
		} catch (Exception e) {
			System.out.println("Error creating factory... ");
			e.printStackTrace();
			return;
		}
		
		try {
			Node n = nf.buildNode();
			System.out.println("I'm an instance of ["+
					n.getClass().getName() +
					"] with Id = [" +n.getId()+"].");
		} catch (InitializationException e) {
			System.out.println("Error creating Node...");
			e.printStackTrace();
		}
	}
	
	/**
	 * Test the NodeFactoryImpl.
	 * @param args Waiting nothing.
	 */
	public static void main(String[] args) {
		try {
			new TestNodeFactory();
		} catch (InitializationException e) {
			System.out.println("TestNodeFactory: Exception thrown....");
			e.printStackTrace();
		}
	}
}