delete.java

来自「webwork source」· Java 代码 · 共 40 行

/*
 * WebWork, Web Application Framework
 *
 * Distributable under Apache license.
 * See terms of license at opensource.org
 */
package webwork.examples.i18n;



/**
 * This code is an adaptation of the I18N example from the JavaWorld article by Govind Seshadri.
 * http://www.javaworld.com/javaworld/jw-03-2000/jw-03-ssj-jsp_p.html
 */
public class Delete
   extends Shop
{
   // Attributes ----------------------------------------------------
   String album;
   
   // Public  ------------------------------------------------------
   public void setAlbum(String title)
   {
      this.album = title;
   }

   // Action implementation -----------------------------------------
   protected String doExecute()
      throws Exception
   {
      Cart cart = getCart();
      CDList cdList = new CDList();
      cdList.execute();
      CD cd = cdList.getCD(album);

      cart.removeItem(cd);

      return SUCCESS;
   }
}