JAL-3253 jalview.bin.Instance handles all singleton instances -

[jalview.git] / src / jalview / structure / StructureImportSettings.java

diff --git a/src/jalview/structure/StructureImportSettings.java b/src/jalview/structure/StructureImportSettings.java
index a6adac6..c439914 100644 (file)
--- a/src/jalview/structure/StructureImportSettings.java
+++ b/src/jalview/structure/StructureImportSettings.java
@@ -20,7 +20,7 @@
  */
 package jalview.structure;
 
-import jalview.bin.Jalview;
+import jalview.bin.Instance;
 import jalview.datamodel.PDBEntry;
 import jalview.datamodel.PDBEntry.Type;
 
@@ -34,9 +34,14 @@ import jalview.datamodel.PDBEntry.Type;
 public class StructureImportSettings
 {
 
+  private StructureImportSettings()
+  {
+    // singleton
+  }
+
   private static StructureImportSettings getInstance()
   {
-    Jalview j = Jalview.getInstance();
+    Instance j = Instance.getInstance();
     return (j.structureImportSettings == null
             ? j.structureImportSettings = new StructureImportSettings()
             : j.structureImportSettings);