Grosse MàJ

workspace/ROOT/Panier.java

@@ -0,0 +1,93 @@
+import java.io.*;
+
+import javax.servlet.*;
+import javax.servlet.http.*;
+
+import java.lang.*;
+import java.util.Vector;
+import com.articles.Article;
+import com.articles.ArticlePanier;
+import com.gestionnaires.Erreur;
+import com.gestionnaires.GestionnairePanier;
+
+public class Panier
+        extends HttpServlet
+{
+    com.gestionnaires.GestionnaireArticles gestArts = null;
+    
+    private void traiteRequeteHttp(HttpServletRequest request, HttpServletResponse response)
+    	throws ServletException, IOException
+    {
+    	HttpSession session = request.getSession(true);
+    	Vector<ArticlePanier> vArtsPan = null;
+    	Vector<Article> vArts = new Vector<Article>();
+    	Article tmpArt = null;
+    	String sAction;
+    	String sPageAffichage;
+
+    	GestionnairePanier panier = (GestionnairePanier)session.getAttribute("caddy");
+    	if ( panier == null )
+    	{
+    		panier = new GestionnairePanier();
+    		
+    		session.setAttribute("caddy", panier) ;
+    	}
+
+    	sAction = request.getParameter("action");
+    	if (sAction == null)
+    	{
+    		;
+    	}
+    	else if (sAction.equals("add"))
+    	{
+			panier.ajouterAchat(request.getParameter("artRef"), Integer.parseInt(request.getParameter("artQuant")));
+    	}
+    	else if (sAction.equals("del"))
+    	{
+			panier.enleverAchat(request.getParameter("artRef"));
+    	}
+
+    	vArtsPan = panier.donneContenu();
+
+    	for (int i=0; i<vArtsPan.size(); i++)
+    	{
+    		tmpArt = new Article();
+    		tmpArt.setRef(vArtsPan.get(i).getRef());
+    		tmpArt.setQuantite(vArtsPan.get(i).getQuantite());
+    		tmpArt.setCateg("cat"+i);
+    		tmpArt.setDescription("desc"+1);
+    		vArts.add(tmpArt);
+    	}
+
+    	if (!vArts.isEmpty())
+    	{
+	        request.setAttribute("articles", vArts);
+	        
+	        sPageAffichage = "/contenuPanier.jsp";
+    	}
+    	else
+    	{
+	        sPageAffichage = "/panierVide.jsp";
+    	}
+
+        ServletContext ctx = getServletContext();
+        RequestDispatcher rd = ctx.getRequestDispatcher(sPageAffichage);
+        rd.forward(request,response);
+    }
+    
+    protected void doGet(HttpServletRequest request, HttpServletResponse response)
+        throws ServletException, IOException
+    {
+    	this.traiteRequeteHttp(request, response);
+    }
+    
+    protected void doPost(HttpServletRequest request, HttpServletResponse response)
+    throws ServletException, IOException
+    {
+    	this.traiteRequeteHttp(request, response);
+    }
+
+    public String getServletInfo() {
+        return "Gestion du panier";
+    }
+}