title: Adding Object components from JcomboBox to text area
body: <p>Hello I have a JComboBox with objects inside. this objects are person objects witch contain name, idnr etc. and every object is shown in this JComboBox. </p>
  
  <p>When I select one of the objects I want the several properties of this object to be shown in a textarea next to it. </p>
  
  <p>What I do now is </p>
  
  <pre><code>overzicht = textarea
  personenList is the JcomboBox
  
  if(event.getSource() == personenList) {
       overzicht.append();
  }
  </code></pre>
  
  <p>But how can I append every component I want in the area like this? ( assuming I am doing it right until now )</p>
  
  <p>P.S not every component is a String!</p>