fixes unidentified Java problem

[jalview.git] / src / jalview / gui / SequenceFetcher.java

diff --git a/src/jalview/gui/SequenceFetcher.java b/src/jalview/gui/SequenceFetcher.java
index 24db866..f06bd97 100755 (executable)
--- a/src/jalview/gui/SequenceFetcher.java
+++ b/src/jalview/gui/SequenceFetcher.java
@@ -417,13 +417,15 @@ public class SequenceFetcher extends JPanel implements Runnable
     /*
      * tidy inputs and check there is something to search for
      */
-    String text = textArea.getText();
+    String t0 = textArea.getText();
+    String text = text.trim(); // BH 2019.01.30
     if (replacePunctuation.isEnabled() && replacePunctuation.isSelected())
     {
       text = text.replace(",", ";");
     }
     text = text.replaceAll("(\\s|[,; ])+", ";");
-    textArea.setText(text);
+    if (!t0.equals(text)) // BH 2019.01.30 no need to do setting if it is the same
+       textArea.setText(text);
     if (text.isEmpty())
     {
       // todo i18n
@@ -750,13 +752,14 @@ public class SequenceFetcher extends JPanel implements Runnable
 
     for (String q : queries)
     {
-      DBRefEntry dbr = new DBRefEntry();
-      dbr.setSource(proxy.getDbSource());
-      dbr.setVersion(null);
+       // BH 2019.01.25 dbr is never used.
+//      DBRefEntry dbr = new DBRefEntry();
+//      dbr.setSource(proxy.getDbSource());
+//      dbr.setVersion(null);
       String accId = proxy.getAccessionIdFromQuery(q);
-      dbr.setAccessionId(accId);
+//      dbr.setAccessionId(accId);
       boolean rfound = false;
-      for (int r = 0; r < rs.length; r++)
+      for (int r = 0, nr = rs.length; r < nr; r++)
       {
         if (rs[r] != null)
         {