cdbeantest.java

主要是对串口驱动的的一些控制源码！！！ 在下载javacomm20-win32.zip后就可以使用。

/**
 * $Log: CDBeanTest.java,v $
 * Revision 1.2  2003/02/07 11:31:07  mwulff
 * no message
 *
 * Revision 1.1  2003/01/16 13:07:32  mwulff
 * initial version
 *
 * Revision 1.5  2002/12/20 18:48:34  mwulff
 * no message
 *
 * Revision 1.4  2002/12/15 16:50:48  mwulff
 * adjusted to reorganisation of the client logging system
 *
 * Revision 1.3  2002/12/13 20:05:36  mwulff
 * no message
 *
 * Revision 1.2  2002/12/12 11:37:29  mwulff
 * no message
 *
 * Revision 1.1  2002/12/09 18:04:03  mwulff
 * initial version
 *
 */
package de.fhm.jkf.test.cl;

import java.util.Collection;
import java.util.Iterator;

import junit.framework.TestCase;
import junit.framework.TestResult;

import de.fhm.jkf.comm.cl.JKFFactory;
import de.fhm.jkf.comm.cl.ObjectFactory;
import de.fhm.jkf.resource.cl.JKFClient;
import de.fhm.jkf.resource.cl.JKFClientLogger;
import de.fhm.jkf.test.clsv.LocalCD;

/**
 * @author	marten wulff
 * 
 * * <br><br><center><table border="1" width="80%"><hr>
 * <strong><a href="http://jkf.sourceforge.net">The JKF Project</a></strong>
 * <p>
 * Copyright (C) 2002 by Marten Wulff
 * <p>
 * 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.
 * <p>
 * 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.
 * <p>
 * You should have received a copy of the <a href="http://www.gnu.org/copyleft/lesser.html">
 * GNU Lesser General Public License</a> along with this library; if not, write to
 * the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 * MA  02111-1307  USA
 * <hr></table></center>
 */
public class CDBeanTest extends TestCase {
	
	private final String jndiName = "bean/CD";

	private ObjectFactory factory = null;


	/**
	 * Constructor for CDBeanTest.
	 * @param arg0
	 */
	public CDBeanTest(String arg0) {
		super(arg0);
	}

	/*
	 * @see TestCase#setUp()
	 */
	protected void setUp() throws Exception {
		super.setUp();
		
		// configure jkf
		JKFClient.configure();
	}
	
	public TestResult run() {		
		TestResult result = new TestResult();		
		factory = JKFFactory.instance().getFactory();

		if (JKFClientLogger.isDebugEnabled()) {
			JKFClientLogger.debug(
				"\n\n******************** "
					+ this.getClass().getName()
					+ " ***************************");
		}

		Object[] param = new Object[5];
		
		LocalCD cd1 = null;
		LocalCD cd2 = null;
		LocalCD cd3 = null;
		LocalCD cd4 = null;

		// first step is creating some entity beans
/*		if(JKFClientLogger.isDebugEnabled()) {
			JKFClientLogger.debug("========== Creating EJBs ==========");		
		}
		try {
			param[0] = new Integer(1);
			param[1] = new String("classic");
			param[2] = new String("Verdi best of");
			param[3] = new Float(25.95);
			param[4] = new String("Verdi");
			cd1 = (LocalCD)factory.createEJB(LocalCD.class, param, jndiName);
		}catch(Exception ex) {
			JKFClientLogger.error("Couldn't create Bean 1!: " + ex.getMessage(), ex);
		}
		
		try{				
			param[0] = new Integer(2);
			param[1] = new String("classic");
			param[2] = new String("Verdi second best of");
			param[3] = new Float(33.85);
			param[4] = new String("Verdi");
			cd2 = (LocalCD)factory.createEJB(LocalCD.class, param, jndiName);
						
		} catch (Exception ex) {
			JKFClientLogger.error("Couldn't create Bean 2!: " + ex.getMessage(), ex);
		}

		if (JKFClientLogger.isDebugEnabled()) {
			JKFClientLogger.debug("========== EJBs creation done ==========");
		}*/


		// now let's find the created entity beans by its primary key
		try {
			JKFClientLogger.debug("========== Finding EJB by primary key (id = 1) ==========");
			param = new Object[1];
			param[0] = new Integer(1);

			cd3 =
				(LocalCD) factory.findByPrimaryKey(
					LocalCD.class,
					param,
					jndiName);

			if (JKFClientLogger.isDebugEnabled()) {
				JKFClientLogger.debug("Entity Bean found:");
				JKFClientLogger.debug("ID: " + cd3.getId());
				JKFClientLogger.debug("Title: " + cd3.getTitle());
				JKFClientLogger.debug("Price: " + cd3.getPrice());
				JKFClientLogger.debug("Artist: " + cd3.getArtist());
				JKFClientLogger.debug("Genre: " + cd3.getGenre());
			}
		}catch(Exception ex) {
			JKFClientLogger.error("Error finding EJB 1!:" + ex.getMessage(), ex);
		}
		
		try{			
			JKFClientLogger.debug("========== Finding EJB by primary key (id = 2) ==========");			
			param[0] = new Integer(2);
			cd4 =
				(LocalCD) factory.findByPrimaryKey(
					LocalCD.class,
					param,
					jndiName);

			if (JKFClientLogger.isDebugEnabled()) {
				JKFClientLogger.debug("Entity Bean found:");
				JKFClientLogger.debug("ID: " + cd4.getId());
				JKFClientLogger.debug("Title: " + cd4.getTitle());
				JKFClientLogger.debug("Price: " + cd4.getPrice());
				JKFClientLogger.debug("Artist: " + cd4.getArtist());
				JKFClientLogger.debug("Genre: " + cd4.getGenre());
			}

		} catch (Exception ex) {
			JKFClientLogger.error("Couldn't find EJB 2!: " + ex.getMessage(), ex);
		}
		
		try{
			JKFClientLogger.debug("========== Finding classic cds ==========");
			param[0] = new String("classic");
			// find by genre
			Collection cds = factory.findByXXX(
				LocalCD.class,
				param,
				jndiName,
				"findByGenre");
			Iterator it = cds.iterator();
			LocalCD cd = null;
			while(it.hasNext()) {	
				cd = (LocalCD)it.next();
				
				if (JKFClientLogger.isDebugEnabled()) {
					JKFClientLogger.debug("ID: " + cd.getId());
					JKFClientLogger.debug("Title: " + cd.getTitle());
					JKFClientLogger.debug("Price: " + cd.getPrice());
					JKFClientLogger.debug("Artist: " + cd.getArtist());
					JKFClientLogger.debug("Genre: " + cd.getGenre());
				}				
			}
		}catch(Exception ex) {
			JKFClientLogger.error("Couldn't find Beans !!!", ex);
		}		
			 		
	
		// deleting the created bean
/*		JKFClientLogger.debug("========== Deleting EJBs ==========");
		try{
			if(cd1 != null) {
				cd1.remove();
			}else {
				cd3.remove();
			}
		}catch(Exception ex) {
			JKFClientLogger.error("Error removing EJB: " + ex.getMessage(), ex);
		}
			
		try{			
			if(cd2 != null) {
				cd2.remove();
			}else {
				cd4.remove();
			}
		}catch(Exception ex) {
			JKFClientLogger.error("Error removing EJB: " + ex.getMessage(), ex);
		}
			
		if (JKFClientLogger.isDebugEnabled()) {
			JKFClientLogger.debug("========== EJBs deleted ==========");
		}		*/
		
		return result;
	}	
}