Grid renderer for date

I am using Vaadin 8.

I have a Gird with a String receiveDate. The String represents a Timestamp, but is a String.

How can i format this String in a Grid.

My Code is:

				.setRenderer(receivedate -> receivedate != null ? receivedate : null, new TextRenderer())
				.setCaption("Receive Date").setId("receiveDate");

I want have: 20.09.2018, 13:30

you should you Java code to convert your Timestamp to desire form. And then use :
grid.addColumn(p → myConvertFunction(p))
You don’t need special Renderer.