Bug 156469 Should not new a file that is not a *.properties on resource file
Desctiption: Should not create a file that is not a *.properties on resource file when the resource folder has not any other *.properties Step: 1.Set the resource folder path is blank. 2.New a report project. 3.New a report design. 4.Click the blank area on layout. 5.Select Property Editor - General - Resources 6.Click Add to add a resource file. 7.The browse resource file is pop up and select Resource Folder. 8.Input any word in text field. Excepted result: It prompt that the file name must end with .properties Actual result: Click OK and the file is create.
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/internal/ui/dialogs/resource/ResourceSelectionValidator.java
if ( ext != null )
				{
					boolean isCorrectExt = false;
					String fileName = resource.getName( ).toLowerCase( );
					for ( int j = 0; j < ext.length; j++ )
					{
						if ( fileName.endsWith( ext[j].toLowerCase( ) ) )
						{
							isCorrectExt = true;
							break;
						}
					}
					if ( !isCorrectExt )
					{
						return new Status( IStatus.ERROR,
								pluginId,
								IStatus.ERROR,
								extWrongMessage,
								null );
					}
				}
			}
			else
			{
				return EmptyStatus;
			}
		}
		return OKStatus;
	}
}