Reorder fields in Qwen3ChatFormat, remove redundant line breaks, and fix formatting for improved readability and consistency.

Author: mikepapadim

src/main/java/com/example/model/format/Qwen3ChatFormat.java

@@ -12,23 +12,20 @@
  */
 public class Qwen3ChatFormat implements ChatFormat {
 
-    protected Qwen3Tokenizer tokenizer;
-    protected ChatTokens chatTokens;
-
     protected final int beginOfText;
     protected final int startHeader;
     protected final int endHeader;
     protected final int endOfTurn;
     protected final int endOfText;
     protected final int endOfMessage;
     protected final int endOfTextFim;
-
     protected final int imStart; // beginOfText
     protected final int imEnd; // endOfText
-
     protected final int fimPrefix;
     protected final int fimSuffix;
     protected final int fimMiddle;
+    protected Qwen3Tokenizer tokenizer;
+    protected ChatTokens chatTokens;
 
     public Qwen3ChatFormat(Qwen3Tokenizer tokenizer, ChatTokens chatTokens) {
         this.tokenizer = tokenizer;
@@ -106,15 +103,12 @@ public int getBeginOfText() {
         return beginOfText;
     }
 
-
-
     @Override
     public Set<Integer> getStopTokens() {
         if (imEnd == -1 && endOfText == -1) {
             throw new IllegalStateException("No stop token is defined.");
         }
         if (imEnd == -1) {
-
             return Set.of(endOfText);
         }
         return Set.of(imEnd, endOfText, endOfTextFim);