src/main/java/jp/sourceforge/stigmata/ui/swing/actions/LinkFollower.java

   1 package jp.sourceforge.stigmata.ui.swing.actions;
   2
   3 import java.awt.Desktop;
   4 import java.net.URL;
   5
   6 import javax.swing.event.HyperlinkEvent;
   7 import javax.swing.event.HyperlinkListener;
   8
   9 /**
  10  *
  11  * @author Haruaki Tamada
  12  */
  13 class LinkFollower implements HyperlinkListener{
  14     @Override
  15     public void hyperlinkUpdate(HyperlinkEvent e){
  16         if(e.getEventType() == HyperlinkEvent.EventType.ACTIVATED){
  17             URL url = null;
  18             try{
  19                 url = e.getURL();
  20                 browse(url);
  21             } catch(RuntimeException ee){
  22                 throw ee;
  23             } catch(Exception ee){
  24                 ee.printStackTrace();
  25             }
  26         }
  27     }
  28
  29     private void browse(URL url) throws Exception{
  30         Desktop desktop = Desktop.getDesktop();
  31         if(desktop.isSupported(Desktop.Action.BROWSE)){
  32                 desktop.browse(url.toURI());
  33         }
  34     }
  35 }