X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fio%2FNewickFile.java;h=a43dc42ad400bddad9197261b064d74a5762268f;hb=faf491e024f9835435f5dd6c20a033250dd9297d;hp=38ee9cac2cdf5aaa7a899f2f580d6825a46bcff1;hpb=c932f0e85a8852824cdd8ce790af68682732c85c;p=jalview.git

diff --git a/src/jalview/io/NewickFile.java b/src/jalview/io/NewickFile.java
index 38ee9ca..a43dc42 100755
--- a/src/jalview/io/NewickFile.java
+++ b/src/jalview/io/NewickFile.java
@@ -36,6 +36,7 @@ import java.util.StringTokenizer;
 import com.stevesoft.pat.Regex;
 
 import jalview.bin.Jalview;
+import jalview.bin.Jalview.ExitCode;
 import jalview.datamodel.BinaryNode;
 import jalview.datamodel.SequenceNode;
 import jalview.util.MessageManager;
@@ -324,7 +325,7 @@ public class NewickFile extends FileParse
         {
           c.setRight(new SequenceNode(null, c, null, DefDistance,
                   DefBootstrap, false));
-          c = (BinaryNode) c.right();
+          c = c.right();
         }
         else
         {
@@ -338,7 +339,7 @@ public class NewickFile extends FileParse
 
           c.setLeft(new SequenceNode(null, c, null, DefDistance,
                   DefBootstrap, false));
-          c = (BinaryNode) c.left();
+          c = c.left();
         }
 
         if (realroot == null)
@@ -579,7 +580,7 @@ public class NewickFile extends FileParse
               // Just advance focus, if we need to
               if ((c.left() != null) && (!c.left().isLeaf()))
               {
-                c = (BinaryNode) c.left();
+                c = c.left();
               }
             }
           }
@@ -617,7 +618,7 @@ public class NewickFile extends FileParse
     }
     // THe next line is failing for topali trees - not sure why yet. if
     // (root.right()!=null && root.isDummy())
-    root = (SequenceNode) root.right().detach(); // remove the imaginary root.
+    root = root.right().detach(); // remove the imaginary root.
 
     if (!RootHasDistance)
     {
@@ -947,7 +948,8 @@ public class NewickFile extends FileParse
       if (args == null || args.length != 1)
       {
         Jalview.exit(
-                "Takes one argument - file name of a newick tree file.", 0);
+                "Takes one argument - file name of a newick tree file.",
+                ExitCode.INVALID_ARGUMENT);
       }
 
       File fn = new File(args[0]);
@@ -969,20 +971,24 @@ public class NewickFile extends FileParse
       jalview.bin.Console.outPrintln("Original file :\n");
 
       Regex nonl = new Regex("\n+", "");
-      jalview.bin.Console.outPrintln(nonl.replaceAll(newickfile.toString()) + "\n");
+      jalview.bin.Console
+              .outPrintln(nonl.replaceAll(newickfile.toString()) + "\n");
 
       jalview.bin.Console.outPrintln("Parsed file.\n");
-      jalview.bin.Console.outPrintln("Default output type for original input.\n");
+      jalview.bin.Console
+              .outPrintln("Default output type for original input.\n");
       jalview.bin.Console.outPrintln(trf.print());
       jalview.bin.Console.outPrintln("Without bootstraps.\n");
       jalview.bin.Console.outPrintln(trf.print(false));
       jalview.bin.Console.outPrintln("Without distances.\n");
       jalview.bin.Console.outPrintln(trf.print(true, false));
-      jalview.bin.Console.outPrintln("Without bootstraps but with distanecs.\n");
+      jalview.bin.Console
+              .outPrintln("Without bootstraps but with distanecs.\n");
       jalview.bin.Console.outPrintln(trf.print(false, true));
       jalview.bin.Console.outPrintln("Without bootstraps or distanecs.\n");
       jalview.bin.Console.outPrintln(trf.print(false, false));
-      jalview.bin.Console.outPrintln("With bootstraps and with distances.\n");
+      jalview.bin.Console
+              .outPrintln("With bootstraps and with distances.\n");
       jalview.bin.Console.outPrintln(trf.print(true, true));
     } catch (java.io.IOException e)
     {