svn commit: r13196 - trunk/src_new/org/argouml/uml/ProfileJava.java

Author: tfmorris
Date: 2007-08-01 07:12:19-0700
New Revision: 13196

Modified:
   trunk/src_new/org/argouml/uml/ProfileJava.java

Log:
Don't return null for methods that return a Collection

Modified: trunk/src_new/org/argouml/uml/ProfileJava.java
Url: http://argouml.tigris.org/source/browse/argouml/trunk/src_new/org/argouml/uml/ProfileJava.java?view=diff&rev=13196&p1=trunk/src_new/org/argouml/uml/ProfileJava.java&p2=trunk/src_new/org/argouml/uml/ProfileJava.java&r1=13195&r2=13196
==============================================================================
--- trunk/src_new/org/argouml/uml/ProfileJava.java	(original)
+++ trunk/src_new/org/argouml/uml/ProfileJava.java	2007-08-01 07:12:19-0700
@@ -33,6 +33,7 @@
 import java.net.URL;
 import java.util.ArrayList;
 import java.util.Collection;
+import java.util.Collections;
 import java.util.Iterator;
 import java.util.zip.ZipEntry;
 import java.util.zip.ZipInputStream;
@@ -394,11 +395,11 @@
                 } catch (MalformedURLException e) {
                     LOG.error("Exception while loading profile '"
                             + modelFilename + "'", e);
-                    return null;
+                    return Collections.EMPTY_LIST;
                 } catch (IOException e) {
                     LOG.error("Exception while loading profile '"
                             + modelFilename + "'", e);
-                    return null;
+                    return Collections.EMPTY_LIST;
                 }
             } else {
                 is = new FileInputStream(modelFile);
@@ -425,11 +426,11 @@
             } catch (UmlException e) {
                 LOG.error("Exception while loading profile '" 
                         + modelFilename + "'", e);
-                return null;
+                return Collections.EMPTY_LIST;
             }
         }
         LOG.error("Profile '" + modelFilename + "' not found");
-        return null;
+        return Collections.EMPTY_LIST;
     }
 
     /**