Fix build with JDK5

1 files changed, 5 insertions, 2 deletions

diff --git a/sonar-duplications/src/main/java/org/sonar/duplications/token/TokenQueue.java b/sonar-duplications/src/main/java/org/sonar/duplications/token/TokenQueue.java
index a825b83e250..6fcd544e27e 100644
--- a/sonar-duplications/src/main/java/org/sonar/duplications/token/TokenQueue.java
+++ b/sonar-duplications/src/main/java/org/sonar/duplications/token/TokenQueue.java
@@ -19,11 +19,14 @@
  */
 package org.sonar.duplications.token;
 
-import java.util.*;
+import java.util.Iterator;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.ListIterator;
 
 public class TokenQueue implements Iterable<Token> {
 
-  private final Deque<Token> tokenQueue;
+  private final LinkedList<Token> tokenQueue;
 
   public TokenQueue(List<Token> tokenList) {
     tokenQueue = new LinkedList<Token>(tokenList);