Moved visibility of method getClass() from protected to public in order to...

Moved visibility of method getClass() from protected to public in order to allow to invoke it from other Java packages (e.g., a FraSCAti Assembly Factory plugin).
This is required by the frascati-implementation-widget plugin.

frascati/modules/frascati-assembly-factory/src/main/java/org/ow2/frascati/assembly/factory/processor/AbstractInterfaceProcessor.java

@@ -67,10 +67,21 @@ public abstract class AbstractInterfaceProcessor<InterfaceType extends Interface
   /**
    * Get the Java class associated to the SCA interface.
    */
-  protected static Class<?> getClass(Interface interfaze, ProcessingContext processingContext)
+  public static Class<?> getClass(Interface interfaze, ProcessingContext processingContext)
   {
     JavaClass javaClass = processingContext.getData(interfaze, JavaClass.class);
-    return (javaClass == null) ? null : javaClass.getJavaClass();
+    if(javaClass == null) {
+      return null;
+    }
+    Class<?> result = javaClass.getJavaClass();
+    if(result == null) {
+      try {
+        result = processingContext.loadClass(javaClass.getClassName());
+      } catch (ClassNotFoundException cnfe) {
+    	processingContext.warning(cnfe.getMessage());
+      }
+    }
+    return result;
   }
 
   //---------------------------------------------------------------------------