ExpressionProvider provider = new BindingExpressionProvider( inputImage );
ExpressionProvider provider = new ExpressionProvider( inputImage );
	private void openExpression( )	{		ExpressionBuilder expressionBuilder = new ExpressionBuilder( uriEditor.getText( ) );		// if ( inputImage.getDataSet( ) != null )		// {		// ArrayList dataSetList = new ArrayList( );		// dataSetList.add( inputImage.getDataSet( ) );		unionDataSets( );		ExpressionProvider provider = new BindingExpressionProvider( inputImage );		expressionBuilder.setExpressionProvier( provider );		// }		if ( expressionBuilder.open( ) == OK )		{			uriEditor.setText( expressionBuilder.getResult( ) );		}	}