basebean.java

库存管理系统：这是在Eclipse环境下开发的

package cn.hxex.library.view.bean;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

import cn.hxex.library.view.servicelocator.ServiceLocator;

/**
 * 基类Bean
 * 
 * @author galaxy
 *
 */
public class BaseBean
{
	// the logger for this class
	protected final Log logger = LogFactory.getLog(this.getClass());

	// the service locator of the business services
	protected ServiceLocator serviceLocator;

	public BaseBean()
	{
	}

	public ServiceLocator getServiceLocator()
	{
		return this.serviceLocator;
	}

	public void setServiceLocator(ServiceLocator newServiceLocator)
	{
		this.logger.debug("service locator is set");
		this.serviceLocator = newServiceLocator;

		this.init();
	}

	/**
	 * Used to initialize the managed bean.
	 * <p>
	 * Called after the service locator is set. It is a workaround.
	 * <p>
	 * Once the JSF bean management facility can support init method, the init
	 * method can be configured and called from the JSF implementation directly.
	 */
	protected void init()
	{
	}
}