JAL-3453 removed unused Desktop.instanceOnly

diff --git a/src/jalview/gui/Desktop.java b/src/jalview/gui/Desktop.java
index 8b12ca8..9e0c89b 100644 (file)
--- a/src/jalview/gui/Desktop.java
+++ b/src/jalview/gui/Desktop.java
@@ -227,18 +227,6 @@ public class Desktop extends GDesktop
 
   public JInternalFrame PIDSlider;
 
-  /**
-   * just an instance (for testng, probably); no actual frames
-   * 
-   * This flag, when set true, allows a headless-like operation, with a Desktop
-   * object but no actual frames. Though not headless, this option disallows
-   * dialogs to run in test environments.
-   * 
-   * It is set by invoking Desktop.getInstanceOnly().
-   * 
-   */
-  static boolean instanceOnly;
-
   class MyDesktopManager implements DesktopManager
   {
 
@@ -377,20 +365,6 @@ public class Desktop extends GDesktop
             : (Desktop) ApplicationSingletonProvider
                     .getInstance(Desktop.class);
   }
-
-  /**
-   * For TestNG, this constructor can be utilized to allow the creation of a
-   * singleton Desktop instance with the creation of frames, but no addition to
-   * the Desktop object, as in headless mode. Dialogs are not initiated.
-   * Cache.log is also initialized for some tests that require it despite there
-   * being no Desktop.
-   * 
-   */
-  public static Desktop getInstanceOnly()
-  {
-    instanceOnly = true;
-    return getInstance();
-  }
   
   /**
    * Private constructor enforces singleton pattern. It is called by reflection
@@ -924,9 +898,9 @@ public class Desktop extends GDesktop
     }
     // THIS IS A PUBLIC STATIC METHOD, SO IT MAY BE CALLED EVEN IN
     // A HEADLESS STATE WHEN NO DESKTOP EXISTS. MUST RETURN
-    // IF JALVIEW IS RUNNING HEADLESS OR IN INSTANCE-ONLY (testNG) MODE
+    // IF JALVIEW IS RUNNING HEADLESS
     // ///////////////////////////////////////////////
-    if (Jalview.isHeadlessMode() || Desktop.instanceOnly)
+    if (Jalview.isHeadlessMode())
     {
       return;
     }
@@ -3309,7 +3283,7 @@ public class Desktop extends GDesktop
           {
           }
         }
-        if (instanceOnly || Jalview.isHeadlessMode())
+        if (Jalview.isHeadlessMode())
         {
           return;
         }