Bug 146771 [Regression]Preferences-Element Names-OdaDataSet, can not take effect
[Regression]Preferences-Element Names-OdaDataSet, can not take effect Steps: 1.Open Windows - reference - Element Names 2.Set the named of OdaDataSet as "odads" 3.New a report design and a odadatasource 4.New dataset apply this datasource Actual Results: 1.Data set default name is Data Set Expected Results: 1.The name of dataset that created is odads
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/ui/ReportPlugin.java
return plugin;
	}
	/**
	 * Relative to UI plugin directory, example: "icons/usertableicon.gif".
	 * 
	 * @param key
	 * @return an Image descriptor, this is useful to preserve the original
	 *         color depth for instance.
	 */
	public static ImageDescriptor getImageDescriptor( String key )
	{
		ImageRegistry imageRegistry = ReportPlugin.getDefault( )
				.getImageRegistry( );
		ImageDescriptor imageDescriptor = imageRegistry.getDescriptor( key );
		if ( imageDescriptor == null )
		{
			URL url = ReportPlugin.getDefault( ).find( new Path( key ) );
			if ( null != url )
			{
				imageDescriptor = ImageDescriptor.createFromURL( url );
			}
			if ( imageDescriptor == null )
			{
				imageDescriptor = ImageDescriptor.getMissingImageDescriptor( );
			}
			imageRegistry.put( key, imageDescriptor );
		}
		return imageDescriptor;
	}
	/**