X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fio%2FBackupFilenameParts.java;h=6f7da93b02895e23544b482a1fa0f99369c5de1c;hb=656e362ece73c630f032d8bf30322143a297d92e;hp=a91414a598befa33cddf2bec4d8198458c58ac64;hpb=c860648463c56ba9f75e9d239e2f56edea8e31e7;p=jalview.git

diff --git a/src/jalview/io/BackupFilenameParts.java b/src/jalview/io/BackupFilenameParts.java
index a91414a..6f7da93 100644
--- a/src/jalview/io/BackupFilenameParts.java
+++ b/src/jalview/io/BackupFilenameParts.java
@@ -16,7 +16,8 @@ public class BackupFilenameParts
 
   boolean isBackupFile;
 
-  public BackupFilenameParts(File file, String base, String template, int digits)
+  public BackupFilenameParts(File file, String base, String template,
+          int digits)
   {
     this(file.getName(), base, template, digits);
   }
@@ -37,10 +38,10 @@ public class BackupFilenameParts
               numcharstart + BackupFiles.NUM_PLACEHOLDER.length());
       digits = suggesteddigits;
     }
-    
+
     // calculate minimum length of a backup filename
     int minlength = base.length() + template.length()
-            - BackupFiles.NUM_PLACEHOLDER.length() + digits ;
+            - BackupFiles.NUM_PLACEHOLDER.length() + digits;
 
     if (!(filename.startsWith(base) && filename.length() >= minlength))
     {
@@ -50,8 +51,9 @@ public class BackupFilenameParts
 
     int startLength = base.length() + templateStart.length();
     int endLength = templateEnd.length();
-    String numString = numcharstart > -1?filename.substring(startLength,
-            filename.length() - endLength):"";
+    String numString = numcharstart > -1
+            ? filename.substring(startLength, filename.length() - endLength)
+            : "";
 
     if (filename.length() >= startLength + digits + endLength
             && filename.startsWith(base + templateStart)
@@ -60,12 +62,12 @@ public class BackupFilenameParts
     {
       this.base = base;
       this.templateStart = templateStart;
-      this.num = numString.length() > 0?Integer.parseInt(numString):0;
+      this.num = numString.length() > 0 ? Integer.parseInt(numString) : 0;
       this.digits = digits;
       this.templateEnd = templateEnd;
       this.isBackupFile = true;
     }
-    
+
   }
 
   public boolean isBackupFile()