Remove redundancy in Eclipse

[jalview.git] / src / com / stevesoft / pat / RegexTokenizer.java

diff --git a/src/com/stevesoft/pat/RegexTokenizer.java b/src/com/stevesoft/pat/RegexTokenizer.java
index 40302a4..bc6fe51 100755 (executable)
--- a/src/com/stevesoft/pat/RegexTokenizer.java
+++ b/src/com/stevesoft/pat/RegexTokenizer.java
@@ -47,14 +47,14 @@ public class RegexTokenizer implements Enumeration {
     public RegexTokenizer(String txt,String ptrn) {\r
         toParse = txt;\r
         r = new Regex(ptrn);\r
-        offset = r.BackRefOffset;\r
+        offset = Regex.BackRefOffset;\r
         getMore();\r
     }\r
     /** Initialize the tokenizer with a Regex object. */\r
     public RegexTokenizer(String txt,Regex r) {\r
         toParse = txt;\r
         this.r = r;\r
-        offset = r.BackRefOffset;\r
+        offset = Regex.BackRefOffset;\r
         getMore();\r
     }\r
     /** This should always be cast to a String, as in StringTokenizer,\r
@@ -94,7 +94,7 @@ public class RegexTokenizer implements Enumeration {
     public boolean hasMoreTokens() { return hasMoreElements(); }\r
     /** Determines the # of remaining tokens */\r
     public int countTokens() {\r
-        int old_pos=pos,_count=count;\r
+        int _count=count;\r
         while(hasMoreTokens())\r
             nextToken();\r
         count=_count;\r