X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fgui%2FJDatabaseTree.java;h=1018d6ef4a6681428c2caefcd1eddd46d468ab5c;hb=6d882bd2c72c5fe9e8d0a8eb9df4de7a86bbc773;hp=0a6b9d64e9388f7c06acf22bc251aef06f3cef6a;hpb=04a92acb1e484730552d42fdf2d356e04551c5ea;p=jalview.git

diff --git a/src/jalview/gui/JDatabaseTree.java b/src/jalview/gui/JDatabaseTree.java
index 0a6b9d6..1018d6e 100644
--- a/src/jalview/gui/JDatabaseTree.java
+++ b/src/jalview/gui/JDatabaseTree.java
@@ -101,10 +101,10 @@ public class JDatabaseTree extends JalviewDialog implements KeyListener
      * identical DB sources, and should be collapsed.
      */
     DefaultMutableTreeNode tn = null, root = new DefaultMutableTreeNode();
-    Hashtable<String, DefaultMutableTreeNode> source = new Hashtable<String, DefaultMutableTreeNode>();
+    Hashtable<String, DefaultMutableTreeNode> source = new Hashtable<>();
     sfetcher = sfetch;
     String dbs[] = sfetch.getSupportedDb();
-    Hashtable<String, String> ht = new Hashtable<String, String>();
+    Hashtable<String, String> ht = new Hashtable<>();
     for (int i = 0; i < dbs.length; i++)
     {
       tn = source.get(dbs[i]);
@@ -370,7 +370,7 @@ public class JDatabaseTree extends JalviewDialog implements KeyListener
 
     tsel = dbviews.getSelectionPaths();
     boolean forcedFirstChild = false;
-    List<DbSourceProxy> srcs = new ArrayList<DbSourceProxy>();
+    List<DbSourceProxy> srcs = new ArrayList<>();
     if (tsel != null)
     {
       for (TreePath tp : tsel)
@@ -489,7 +489,7 @@ public class JDatabaseTree extends JalviewDialog implements KeyListener
       return null;
     }
     StringBuffer sb = new StringBuffer();
-    HashSet<String> hs = new HashSet<String>();
+    HashSet<String> hs = new HashSet<>();
     for (DbSourceProxy dbs : getSelectedSources())
     {
       String tq = dbs.getTestQuery();
@@ -506,7 +506,7 @@ public class JDatabaseTree extends JalviewDialog implements KeyListener
     return sb.toString();
   }
 
-  List<ActionListener> lstners = new Vector<ActionListener>();
+  List<ActionListener> lstners = new Vector<>();
 
   public void addActionListener(ActionListener actionListener)
   {
@@ -596,4 +596,11 @@ public class JDatabaseTree extends JalviewDialog implements KeyListener
     // TODO Auto-generated method stub
 
   }
+
+  @Override
+  public void setVisible(boolean arg0)
+  {
+    System.out.println("setVisible: " + arg0);
+    super.setVisible(arg0);
+  }
 }