X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fappletgui%2FEmbmenuFrame.java;h=7b489eab0b12e67a4c0bbac048fb366990a1f943;hb=c17981672620e0b780a2338bd0c74e55cf9ddec2;hp=53782c0bb0069e8586a16b7c0df73b4c8559619d;hpb=f4766a7bbcfae845fc95923b01fa14ff83d589ff;p=jalview.git

diff --git a/src/jalview/appletgui/EmbmenuFrame.java b/src/jalview/appletgui/EmbmenuFrame.java
index 53782c0..7b489ea 100644
--- a/src/jalview/appletgui/EmbmenuFrame.java
+++ b/src/jalview/appletgui/EmbmenuFrame.java
@@ -49,7 +49,8 @@ import java.util.Map;
  * @author Jim Procter and Andrew Waterhouse
  * 
  */
-public class EmbmenuFrame extends Frame implements MouseListener
+public class EmbmenuFrame extends Frame
+        implements MouseListener, AutoCloseable
 {
   protected static final Font FONT_ARIAL_PLAIN_11 = new Font("Arial",
           Font.PLAIN, 11);
@@ -59,7 +60,7 @@ public class EmbmenuFrame extends Frame implements MouseListener
   /**
    * map from labels to popup menus for the embedded menubar
    */
-  protected Map<Label, PopupMenu> embeddedPopup = new HashMap<Label, PopupMenu>();
+  protected Map<Label, PopupMenu> embeddedPopup = new HashMap<>();
 
   /**
    * the embedded menu is built on this and should be added to the frame at the
@@ -199,6 +200,7 @@ public class EmbmenuFrame extends Frame implements MouseListener
     return embeddedMenu;
   }
 
+  @Override
   public void mousePressed(MouseEvent evt)
   {
     PopupMenu popup = null;
@@ -223,18 +225,22 @@ public class EmbmenuFrame extends Frame implements MouseListener
     return embeddedPopup.get(source);
   }
 
+  @Override
   public void mouseClicked(MouseEvent evt)
   {
   }
 
+  @Override
   public void mouseReleased(MouseEvent evt)
   {
   }
 
+  @Override
   public void mouseEntered(MouseEvent evt)
   {
   }
 
+  @Override
   public void mouseExited(MouseEvent evt)
   {
   }
@@ -262,11 +268,13 @@ public class EmbmenuFrame extends Frame implements MouseListener
   /**
    * calls destroyMenus()
    */
-  public void finalize() throws Throwable
+  @Override
+  public void close()
   {
     destroyMenus();
     embeddedPopup = null;
     embeddedMenu = null;
-    super.finalize();
+    // no close for Frame
+    // super.finalize();
   }
 }