Fix class names for XP classes in main namespaces

Author: thekid

src/main/php/lang/AbstractClassLoader.class.php

@@ -117,9 +117,10 @@ public function loadClass0($class) {
     // * Global namespace -> ClassName, alias as com\example\ClassName
     // 
     // Alias lang.** classes into global namespace
-    if (FALSE === ($p= strrpos($class, '.'))) {
+    if (false === ($p= strrpos($class, '.'))) {
       $name= $class;
-    } else if (NULL !== $package) {
+      \xp::$sn[$class]= $name;
+    } else if (null !== $package) {
       $name= strtr($class, '.', '·');
       class_alias($name, strtr($class, '.', '\\'));
       \xp::$sn[$class]= $name;

src/main/php/lang/reflect/Routine.class.php

@@ -210,7 +210,6 @@ public function hasAnnotation($name, $key= null) {
    */
   public function getAnnotation($name, $key= null) {
     $details= \lang\XPClass::detailsForMethod($this->_reflect->getDeclaringClass()->getName(), $this->_reflect->getName());
-
     if (!$details || !($key 
       ? array_key_exists($key, @$details[DETAIL_ANNOTATIONS][$name]) 
       : array_key_exists($name, @$details[DETAIL_ANNOTATIONS])