From 9488fd0afbb4a8de5ad3a29a1094828bb27921bc Mon Sep 17 00:00:00 2001
From: Lukasz Lenart <lukaszlenart@apache.org>
Date: Mon, 23 Sep 2013 06:45:12 +0000
Subject: [PATCH] Adds dedicated method to display Login form and base on
 declarative validation instead of on programmatic one

git-svn-id: https://svn.apache.org/repos/asf/struts/struts2/trunk@1525512 13f79535-47bb-0310-9956-ffa450edef68
---
 apps/blank/src/main/java/example/Login.java | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/apps/blank/src/main/java/example/Login.java b/apps/blank/src/main/java/example/Login.java
index d425488b9..6a1e750fe 100644
--- a/apps/blank/src/main/java/example/Login.java
+++ b/apps/blank/src/main/java/example/Login.java
@@ -21,19 +21,18 @@
 
 package example;
 
+import org.apache.struts2.interceptor.validation.SkipValidation;
+
 public class Login extends ExampleSupport {
 
+    @Override
     public String execute() throws Exception {
-
-        if (isInvalid(getUsername())) return INPUT;
-
-        if (isInvalid(getPassword())) return INPUT;
-
         return SUCCESS;
     }
 
-    private boolean isInvalid(String value) {
-        return (value == null || value.length() == 0);
+    @SkipValidation
+    public String form() throws Exception {
+        return INPUT;
     }
 
     private String username;