Modified #getName() to return an empty string if name is null.

git-svn-id: http://svn.igniterealtime.org/svn/repos/messenger/trunk@720 b35dd754-fafc-0310-a699-88a17e54d16e

src/java/org/jivesoftware/messenger/user/User.java

@@ -101,7 +101,7 @@ public class User implements Cacheable {
     }
 
     public String getName() {
-        return name;
+        return name == null ? "" : name;
     }
 
     public void setName(String name) {

src/web/user-edit-form.jsp

@@ -115,7 +115,7 @@ Use the form below to edit user properties.
             </td>
             <td>
                 <input type="text" size="30" maxlength="150" name="name"
-                 value="<%= ((user.getName()!=null) ? user.getName() : "") %>">
+                 value="<%= user.getName() %>">
 
                 <%  if (errors.get("name") != null) { %>
 

src/web/user-properties.jsp

@@ -173,7 +173,7 @@ Below is a summary of user properties. To edit properties, click the "Edit" butt
             Name:
         </td>
         <td>
-            <%  if (user.getName() == null || "".equals(user.getName())) { %>
+            <%  if ("".equals(user.getName())) { %>
 
                 <span style="color:#999">
                 <i>Not set.</i>