15h.txt

一本关于JBuilder 应用开发的书籍,希望大家喜欢,其实我没看过的,

package statelesssession;
import java.rmi.*;
import javax.ejb.*;
public class StlessBean implements SessionBean
{
  private SessionContext sessionContext;
  private int num=0;
  public void ejbCreate()
  {
  } 
  public void ejbRemove() throws RemoteException
  {
  }
  public void ejbActivate() throws RemoteException
  {
  }
  public void ejbPassivate() throws RemoteException
  {
  }
  public void setSessionContext(SessionContext sessionContext) throws RemoteException
  {
    this.sessionContext = sessionContext;
  }
  public void add()
  {
    num++;
  }
  public int getNum()
  {
    return num;
  }
}