code: private  void initialize() {
  		resultsModel = new SearchResultsTableModel();
  		resultsTable = new SearchResultsTable(resultsModel);
  		resultsTable.setName(HTTP_MESSAGE_CONTAINER_NAME);
  
  		resultsTable.getSelectionModel().addListSelectionListener(new ListSelectionListener() {
  
  			@Override
  			public void valueChanged(ListSelectionEvent evt) {
  				if (!evt.getValueIsAdjusting()) {
  					SearchResult searchResult = resultsTable.getSelectedSearchResult();
  					if (searchResult == null) {
  						return;
  					}
  
  					displayMessage(resultsTable.getSelectedSearchResult());
  
  					// Get the focus back so that the arrow keys work
  					resultsTable.requestFocusInWindow();
  				}
  			}
  		});
  
          this.setLayout(new CardLayout());
          //this.setSize(474, 251);
          this.setName(Constant.messages.getString("search.panel.title"));
  		this.setIcon(new ImageIcon(SearchPanel.class.getResource("/resource/icon/16/049.png")));	// 'magnifying glass' icon
          this.add(getPanelCommand(), getPanelCommand().getName());
          this.setShowByDefault(true);
  	}
docs: This method initializes this