JAL-2599 fix for information annotation buttons

[jalview.git] / src / jalview / workers / AlignCalcManager.java

diff --git a/src/jalview/workers/AlignCalcManager.java b/src/jalview/workers/AlignCalcManager.java
index addb372..d52ffe5 100644 (file)
--- a/src/jalview/workers/AlignCalcManager.java
+++ b/src/jalview/workers/AlignCalcManager.java
@@ -74,7 +74,7 @@ public class AlignCalcManager implements AlignCalcManagerI
             .synchronizedList(new ArrayList<AlignCalcWorkerI>());
     updating = Collections
             .synchronizedMap(new Hashtable<Class<? extends AlignCalcWorkerI>, List<AlignCalcWorkerI>>());
-    canUpdate = new HashSet<AlignCalcWorkerI>();
+    canUpdate = new HashSet<>();
   }
 
   @Override
@@ -286,7 +286,7 @@ public class AlignCalcManager implements AlignCalcManagerI
   public List<AlignCalcWorkerI> getRegisteredWorkersOfClass(
           Class<? extends AlignCalcWorkerI> workerClass)
   {
-    List<AlignCalcWorkerI> workingClass = new ArrayList<AlignCalcWorkerI>();
+    List<AlignCalcWorkerI> workingClass = new ArrayList<>();
     synchronized (canUpdate)
     {
       for (AlignCalcWorkerI worker : canUpdate)
@@ -313,8 +313,8 @@ public class AlignCalcManager implements AlignCalcManagerI
   public void removeRegisteredWorkersOfClass(
           Class<? extends AlignCalcWorkerI> typeToRemove)
   {
-    List<AlignCalcWorkerI> removable = new ArrayList<AlignCalcWorkerI>();
-    Set<AlignCalcWorkerI> toremovannot = new HashSet<AlignCalcWorkerI>();
+    List<AlignCalcWorkerI> removable = new ArrayList<>();
+    Set<AlignCalcWorkerI> toremovannot = new HashSet<>();
     synchronized (restartable)
     {
       for (AlignCalcWorkerI worker : restartable)
@@ -364,7 +364,7 @@ public class AlignCalcManager implements AlignCalcManagerI
      * first just find those to remove (to avoid
      * ConcurrentModificationException)
      */
-    List<AlignCalcWorkerI> toRemove = new ArrayList<AlignCalcWorkerI>();
+    List<AlignCalcWorkerI> toRemove = new ArrayList<>();
     for (AlignCalcWorkerI worker : restartable)
     {
       if (worker.involves(ann))