Miscellany

<security-constraint>
	<web-resource-collection>
		<web-resource-name>Employee Area</web-resource-name>
		<url-pattern>/AddItem.jsp</url-pattern>
	</web-resource-collection>
	<auth-constraint>
		<role-name>manager</role-name>
		<role-name>employee</role-name>
	</auth-constraint>
</security-constraint>

<security-constraint>
	<web-resource-collection>
		<web-resource-name>Manager Area</web-resource-name>
		<url-pattern>/displayItems.do</url-pattern>
	</web-resource-collection>
	<auth-constraint>
		<role-name>manager</role-name>	
	</auth-constraint>
</security-constraint>

<security-constraint>
	<web-resource-collection>
		<web-resource-name>Customer Area</web-resource-name>
		<url-pattern>/PaymentInfo.jsp</url-pattern>
	</web-resource-collection>
	<auth-constraint>
		<role-name>customer</role-name>	
	</auth-constraint>
	<user-data-constraint>
			<transport-guarantee>CONFIDENTIAL</transport-guarantee>
		</user-data-constraint>
</security-constraint>

<login-config>
	<auth-method>BASIC</auth-method>
	<realm-name>Lab2ShoppingCart</realm-name>
</login-config>

<security-role>
	<role-name>manager</role-name>
</security-role>
<security-role>
	<role-name>employee</role-name>
</security-role>
<security-role>
	<role-name>customer</role-name>
</security-role>


</web-app>
------------
<hibernate-mapping>
	<class name="beans.ItemFormBean" table="item">
		<id name="itemId" column="itemId">
			<generator class="native"/>
		</id>
		<property name="itemDescription" column="itemDescription"/>
		<property name="itemPrice" type="double" column="itemPrice"/>
		<property name="itemQuantity" type="int" column="itemQuantity"/>
	</class>
----------------
package managers;

import managers.HibernateUtil;
import java.util.*;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.hibernate.Session;
import org.apache.struts.action.*;
import beans.*;

public class ItemManager 
{
	public void addItem (ItemFormBean theBean ) throws Exception
	{

		Session session = HibernateUtil.getSessionFactory().getCurrentSession();
	    session.beginTransaction();	
	
        session.save(theBean);
              
       	session.getTransaction().commit();
	    HibernateUtil.getSessionFactory().close();
	
	}
	
	public ArrayList get () throws Exception
	{

		Session session = HibernateUtil.getSessionFactory().getCurrentSession();
        session.beginTransaction();	
		
    	ArrayList list = (ArrayList)session.createQuery("from ItemFormBean").list();//here from Client --> from the bean
    	session.getTransaction().commit();
        HibernateUtil.getSessionFactory().close();
        
        return list;
        
	}	
	
	public void updateItem (ItemFormBean theBean ) throws Exception
	{
		Session session = HibernateUtil.getSessionFactory().getCurrentSession();
	    session.beginTransaction();	
	
        session.update(theBean);
              
        session.getTransaction().commit();
	    HibernateUtil.getSessionFactory().close();
	
	}
	
	
	public ItemFormBean getById (int itemId) throws Exception
	{
		Session session = HibernateUtil.getSessionFactory().getCurrentSession();
	        session.beginTransaction();	
	
	        ItemFormBean anItem = (ItemFormBean)session.get(ItemFormBean.class,itemId);
              
        	session.getTransaction().commit();
	        HibernateUtil.getSessionFactory().close();
	        
	        return anItem;
	
	}


}

-----------
general.title=Generated from the Application resource file.

addItem.title=<h2>Add an Item</h2>
error.itemDescription=<font color = "#990000">Please enter an Item Description</font>
error.itemPrice=<font color = "#990000">Please enter a Price >= 0</font>
error.itemQuantity=<font color = "#990000">Please enter a Quantity > 0</font>

edit.title=<h2>Update an Item</h2>

error.userName=<font color = "#990000">Please enter a user name</font>
error.userPassword=<font color = "#990000">Please enter a user password</font>
error.reEnteredPassword=<font color = "#990000">The reEntered password must match the user password</font>
------------