JAL-3178 include non-positional features in their group on export

[jalview.git] / src / jalview / io / JalviewFileView.java

diff --git a/src/jalview/io/JalviewFileView.java b/src/jalview/io/JalviewFileView.java
index 6bfb3b9..18114f3 100755 (executable)
--- a/src/jalview/io/JalviewFileView.java
+++ b/src/jalview/io/JalviewFileView.java
@@ -37,15 +37,16 @@ public class JalviewFileView extends FileView
 
   private void loadExtensions()
   {
-    extensions = new HashMap<String, String>();
+    extensions = new HashMap<>();
     for (FileFormatI ff : FileFormats.getInstance().getFormats())
     {
       String desc = ff.getName() + " file";
       String exts = ff.getExtensions();
       for (String ext : exts.split(","))
       {
-        extensions.put(ext.trim().toLowerCase(), desc
-                + ("jar".equals(ext) ? " (old)" : ""));
+        ext = ext.trim().toLowerCase();
+        extensions.put(ext,
+                desc + ("jar".equals(ext) ? " (old)" : ""));
       }
     }
   }
@@ -124,7 +125,7 @@ public class JalviewFileView extends FileView
     {
       if (icons == null)
       {
-        icons = new HashMap<String, ImageIcon>();
+        icons = new HashMap<>();
       }
       if (!icons.containsKey(filePath))
       {
@@ -136,8 +137,8 @@ public class JalviewFileView extends FileView
         }
         else
         {
-          System.err
-                  .println("JalviewFileView.createImageIcon: Couldn't find file: "
+          System.err.println(
+                  "JalviewFileView.createImageIcon: Couldn't find file: "
                           + filePath);
         }
         icons.put(filePath, icon);