JAL-3275 JAL-3633: JAL-3275 Turned Preferences into a Singleton that checks renews...

[jalview.git] / src / jalview / gui / WsPreferences.java

diff --git a/src/jalview/gui/WsPreferences.java b/src/jalview/gui/WsPreferences.java
index 5186a26..e37f77c 100644 (file)
--- a/src/jalview/gui/WsPreferences.java
+++ b/src/jalview/gui/WsPreferences.java
@@ -20,12 +20,6 @@
  */
 package jalview.gui;
 
-import jalview.bin.Cache;
-import jalview.jbgui.GWsPreferences;
-import jalview.util.MessageManager;
-import jalview.ws.jws2.Jws2Discoverer;
-import jalview.ws.rest.RestServiceDescription;
-
 import java.awt.BorderLayout;
 import java.awt.Color;
 import java.awt.Component;
@@ -37,13 +31,18 @@ import java.util.List;
 import java.util.Vector;
 
 import javax.swing.JLabel;
-import javax.swing.JOptionPane;
 import javax.swing.JPanel;
 import javax.swing.JTable;
 import javax.swing.JTextField;
 import javax.swing.table.AbstractTableModel;
 import javax.swing.table.TableCellRenderer;
 
+import jalview.bin.Cache;
+import jalview.jbgui.GWsPreferences;
+import jalview.util.MessageManager;
+import jalview.ws.jws2.Jws2Discoverer;
+import jalview.ws.rest.RestServiceDescription;
+
 public class WsPreferences extends GWsPreferences
 {
 
@@ -634,7 +633,9 @@ public class WsPreferences extends GWsPreferences
   /**
    * state counters for ensuring that updates only happen if config has changed.
    */
-  private long update = 0, lastrefresh = 0;
+  protected long update = 0;
+
+  private long lastrefresh = 0;
 
   /*
    * (non-Javadoc)