X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fio%2FIdentifyFile.java;h=f80b3caff199e84e0403035b2466a618e4d9856d;hb=a8f483d04205bb8273ee311c12968b7e86d205fa;hp=e90e0ef613f6b75b24c1c449e2e3ca9a6b118bb9;hpb=d7c00f48b00e3ede57c46ae4daf6a9203b9b6059;p=jalview.git

diff --git a/src/jalview/io/IdentifyFile.java b/src/jalview/io/IdentifyFile.java
index e90e0ef..f80b3ca 100755
--- a/src/jalview/io/IdentifyFile.java
+++ b/src/jalview/io/IdentifyFile.java
@@ -1,24 +1,24 @@
 /*
- * Jalview - A Sequence Alignment Editor and Viewer (Version 2.7)
- * Copyright (C) 2011 J Procter, AM Waterhouse, J Engelhardt, LM Lui, G Barton, M Clamp, S Searle
+ * Jalview - A Sequence Alignment Editor and Viewer (Version 2.8.2)
+ * Copyright (C) 2014 The Jalview Authors
  * 
  * This file is part of Jalview.
  * 
  * Jalview is free software: you can redistribute it and/or
  * modify it under the terms of the GNU General Public License 
  * as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
- * 
+ *  
  * Jalview is distributed in the hope that it will be useful, but 
  * WITHOUT ANY WARRANTY; without even the implied warranty 
  * of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
  * PURPOSE.  See the GNU General Public License for more details.
  * 
  * You should have received a copy of the GNU General Public License along with Jalview.  If not, see <http://www.gnu.org/licenses/>.
+ * The Jalview Authors are detailed in the 'AUTHORS' file.
  */
 package jalview.io;
 
 import java.io.*;
-import java.net.*;
 
 /**
  * DOCUMENT ME!
@@ -172,7 +172,7 @@ public class IdentifyFile
         else if (data.indexOf(">") > -1)
         {
           // FASTA, PIR file or BLC file
-          boolean checkPIR = false,starterm=false;
+          boolean checkPIR = false, starterm = false;
           if ((data.indexOf(">P1;") > -1) || (data.indexOf(">DL;") > -1))
           {
             // watch for PIR file attributes
@@ -191,15 +191,19 @@ public class IdentifyFile
             // Is this a single line BLC file?
             String data1 = source.nextLine();
             String data2 = source.nextLine();
+            int c1;
             if (checkPIR)
             {
-              starterm = (data1!=null && data1.indexOf("*")>-1) || (data2!=null && data2.indexOf("*")>-1);
+              starterm = (data1 != null && data1.indexOf("*") > -1)
+                      || (data2 != null && data2.indexOf("*") > -1);
             }
-            if (data2 != null && data.indexOf("*") > -1)
+            if (data2 != null && (c1=data.indexOf("*")) > -1)
             {
-              if (data.indexOf("*") == data2.indexOf("*"))
+              if (c1==0 && c1 == data2.indexOf("*"))
               {
                 reply = "BLC";
+              } else {
+                reply = "FASTA"; // possibly a bad choice - may be recognised as PIR 
               }
               // otherwise can still possibly be a PIR file
             }
@@ -209,7 +213,8 @@ public class IdentifyFile
               // TODO : AMSA File is indicated if there is annotation in the
               // FASTA file - but FASTA will automatically generate this at the
               // mo.
-              if (!checkPIR) {
+              if (!checkPIR)
+              {
                 break;
               }
             }
@@ -217,29 +222,37 @@ public class IdentifyFile
           // final check for PIR content. require
           // >P1;title\n<blah>\nterminated sequence to occur at least once.
 
-          // TODO the PIR/fasta ambiguity may be the use case that is needed to have
+          // TODO the PIR/fasta ambiguity may be the use case that is needed to
+          // have
           // a 'Parse as type XXX' parameter for the applet/application.
           if (checkPIR)
           {
-            String dta=null;
+            String dta = null;
             if (!starterm)
             {
-              do {
-                try {
+              do
+              {
+                try
+                {
                   dta = source.nextLine();
-                } catch(IOException ex) {};
-                if (dta!=null && dta.indexOf("*")>-1)
+                } catch (IOException ex)
+                {
+                }
+                ;
+                if (dta != null && dta.indexOf("*") > -1)
                 {
                   starterm = true;
                 }
-              } while (dta!=null && !starterm);
+              } while (dta != null && !starterm);
             }
             if (starterm)
             {
-              reply="PIR";
+              reply = "PIR";
               break;
-            } else {
-              reply="FASTA"; // probably a bad choice!
+            }
+            else
+            {
+              reply = "FASTA"; // probably a bad choice!
             }
           }
           // read as a FASTA (probably)
@@ -295,7 +308,6 @@ public class IdentifyFile
 
   public static void main(String[] args)
   {
-	 
     for (int i = 0; args != null && i < args.length; i++)
     {
       IdentifyFile ider = new IdentifyFile();