Initial commit.

samples/contacts/src/main/java/sample/contact/DeleteController.java

@@ -0,0 +1,58 @@
+/*
+ * The Acegi Security System for Spring is published under the terms
+ * of the Apache Software License.
+ *
+ * Visit http://acegisecurity.sourceforge.net for further details.
+ */
+
+package sample.contact;
+
+import org.springframework.beans.factory.InitializingBean;
+
+import org.springframework.web.servlet.ModelAndView;
+import org.springframework.web.servlet.mvc.Controller;
+
+import java.io.IOException;
+
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+
+/**
+ * Controller to delete a contact page.
+ *
+ * @author Ben Alex
+ * @version $Id$
+ */
+public class DeleteController implements Controller, InitializingBean {
+    //~ Instance fields ========================================================
+
+    private ContactManager contactManager;
+
+    //~ Methods ================================================================
+
+    public void setContactManager(ContactManager contact) {
+        this.contactManager = contact;
+    }
+
+    public ContactManager getContactManager() {
+        return contactManager;
+    }
+
+    public void afterPropertiesSet() throws Exception {
+        if (contactManager == null) {
+            throw new IllegalArgumentException("A ContactManager implementation is required");
+        }
+    }
+
+    public ModelAndView handleRequest(HttpServletRequest request,
+                                      HttpServletResponse response)
+                               throws ServletException, IOException {
+        Integer id = new Integer(request.getParameter("id"));
+        Contact contact = contactManager.getById(id);
+        contactManager.delete(contact);
+
+        return new ModelAndView("deleted", "contact", contact);
+    }
+}