svn commit: r13140 - trunk/src/model-mdr/src/org/argouml/model/mdr/FacadeMDRImpl.java

Author: tfmorris
Date: 2007-07-24 12:37:03-0700
New Revision: 13140

Modified:
   trunk/src/model-mdr/src/org/argouml/model/mdr/FacadeMDRImpl.java

Log:
Add getRootElements method

Modified: trunk/src/model-mdr/src/org/argouml/model/mdr/FacadeMDRImpl.java
Url: http://argouml.tigris.org/source/browse/argouml/trunk/src/model-mdr/src/org/argouml/model/mdr/FacadeMDRImpl.java?view=diff&rev=13140&p1=trunk/src/model-mdr/src/org/argouml/model/mdr/FacadeMDRImpl.java&p2=trunk/src/model-mdr/src/org/argouml/model/mdr/FacadeMDRImpl.java&r1=13139&r2=13140
==============================================================================
--- trunk/src/model-mdr/src/org/argouml/model/mdr/FacadeMDRImpl.java	(original)
+++ trunk/src/model-mdr/src/org/argouml/model/mdr/FacadeMDRImpl.java	2007-07-24 12:37:03-0700
@@ -2157,6 +2157,19 @@
     }
 
 
+    public Collection getRootElements() {
+        Collection elements = new ArrayList();
+        org.omg.uml.UmlPackage pkg = modelImpl.getUmlPackage();
+        for (RefObject obj : (Collection<RefObject>) pkg.getCore().getElement()
+                .refAllOfType()) {
+            if (obj.refImmediateComposite() == null) {
+                elements.add(obj);
+            }
+        }
+        return elements;
+    }
+
+
     public Object getModelElement(Object handle) {
         try {
             if (handle instanceof ElementImport) {