JAL-1645 source formatting and organise imports

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

diff --git a/src/jalview/io/FileLoader.java b/src/jalview/io/FileLoader.java
index 65f2a57..9ff3ef9 100755 (executable)
--- a/src/jalview/io/FileLoader.java
+++ b/src/jalview/io/FileLoader.java
@@ -337,7 +337,7 @@ public class FileLoader implements Runnable
           }
         }
 
-        if ((al != null) && (al.getHeight() > 0))
+        if ((al != null) && (al.getHeight() > 0) && al.hasValidSequence())
         {
           // construct and register dataset sequences
           for (SequenceI sq : al.getSequences())
@@ -399,8 +399,8 @@ public class FileLoader implements Runnable
             }
 
             alignFrame.statusBar.setText(MessageManager.formatMessage(
-                    "label.successfully_loaded_file", new String[]
-                    { title }));
+                    "label.successfully_loaded_file",
+                    new String[] { title }));
 
             if (raiseGUI)
             {
@@ -429,8 +429,11 @@ public class FileLoader implements Runnable
             Desktop.instance.stopLoading();
           }
 
-          final String errorMessage = "Couldn't load file " + title + "\n"
-                  + error;
+          final String errorMessage = MessageManager
+                  .getString("label.couldnt_load_file")
+                  + " "
+                  + title
+                  + "\n" + error;
           // TODO: refactor FileLoader to be independent of Desktop / Applet GUI
           // bits ?
           if (raiseGUI && Desktop.desktop != null)
@@ -467,8 +470,8 @@ public class FileLoader implements Runnable
           {
             javax.swing.JOptionPane.showInternalMessageDialog(
                     Desktop.desktop, MessageManager.formatMessage(
-                            "label.problems_opening_file", new String[]
-                            { file }), MessageManager
+                            "label.problems_opening_file",
+                            new String[] { file }), MessageManager
                             .getString("label.file_open_error"),
                     javax.swing.JOptionPane.WARNING_MESSAGE);
           }