[339307] Name collisions not properly handled on EAR import
diff --git a/plugins/org.eclipse.jst.j2ee/earproject/org/eclipse/jst/j2ee/application/internal/operations/EARComponentImportDataModelProvider.java b/plugins/org.eclipse.jst.j2ee/earproject/org/eclipse/jst/j2ee/application/internal/operations/EARComponentImportDataModelProvider.java
index 671913d..7276a51 100644
--- a/plugins/org.eclipse.jst.j2ee/earproject/org/eclipse/jst/j2ee/application/internal/operations/EARComponentImportDataModelProvider.java
+++ b/plugins/org.eclipse.jst.j2ee/earproject/org/eclipse/jst/j2ee/application/internal/operations/EARComponentImportDataModelProvider.java
@@ -579,6 +579,7 @@
 					suffix += count;
 				}
 				localModel.setProperty(IJ2EEModuleImportDataModelProperties.PROJECT_NAME, moduleName + suffix);
+				defaultModuleNames.add(moduleName + suffix);
 			}
 		}
 		return moduleModels;