java - How do I get a certain value from a row in vaadin? -

This is the problem, I have a wadine table that represents people's information (for example) and when a line Clicks on line I want to remove cellphone number.

Here is a part of the listener's code:

  table_2.addListener (New ItemClickEvent.ItemClickListener) {@Override Public Zero Item Click (ItemClickEvent Event) {/ / TODOAuto-generated // method stub string resultado = (table_2.getItem (object) event.getItemId ())); resultado = resultado.substring (resultado.indexOf ("phone"), Resultado.indexOf ("| Weight ")); label_3.setValue (resultado);}});   
 It has worked once but now it is not. Code snaps, so when I try to parse the object to crash it.   
 
 
 the following:  
  table.addListener (new ItemClickListener) {@ Override Public Zero Items (ItemClick Event Event) {Property itemProperty = event.getItem (). GetItemProperty ("cellphone"); ItemProperty.getValue (); // TODO: Do something with this value.}});