--- jsr166/src/test/tck/ConcurrentLinkedDequeTest.java	2014/11/23 22:27:06	1.13
+++ jsr166/src/test/tck/ConcurrentLinkedDequeTest.java	2014/12/31 20:17:39	1.16
@@ -6,7 +6,6 @@
  * Pat Fisher, Mike Judd.
  */
 
-import junit.framework.*;
 import java.util.Arrays;
 import java.util.Collection;
 import java.util.Deque;
@@ -16,6 +15,9 @@ import java.util.Queue;
 import java.util.Random;
 import java.util.concurrent.ConcurrentLinkedDeque;
 
+import junit.framework.Test;
+import junit.framework.TestSuite;
+
 public class ConcurrentLinkedDequeTest extends JSR166TestCase {
 
     public static void main(String[] args) {
@@ -435,13 +437,13 @@ public class ConcurrentLinkedDequeTest e
      */
     public void testRemoveElement() {
         ConcurrentLinkedDeque q = populatedDeque(SIZE);
-        for (int i = 1; i < SIZE; i+=2) {
+        for (int i = 1; i < SIZE; i += 2) {
             assertTrue(q.contains(i));
             assertTrue(q.remove(i));
             assertFalse(q.contains(i));
             assertTrue(q.contains(i-1));
         }
-        for (int i = 0; i < SIZE; i+=2) {
+        for (int i = 0; i < SIZE; i += 2) {
             assertTrue(q.contains(i));
             assertTrue(q.remove(i));
             assertFalse(q.contains(i));
@@ -545,10 +547,10 @@ public class ConcurrentLinkedDequeTest e
      */
     public void testRemoveFirstOccurrence() {
         ConcurrentLinkedDeque q = populatedDeque(SIZE);
-        for (int i = 1; i < SIZE; i+=2) {
+        for (int i = 1; i < SIZE; i += 2) {
             assertTrue(q.removeFirstOccurrence(new Integer(i)));
         }
-        for (int i = 0; i < SIZE; i+=2) {
+        for (int i = 0; i < SIZE; i += 2) {
             assertTrue(q.removeFirstOccurrence(new Integer(i)));
             assertFalse(q.removeFirstOccurrence(new Integer(i+1)));
         }
@@ -560,10 +562,10 @@ public class ConcurrentLinkedDequeTest e
      */
     public void testRemoveLastOccurrence() {
         ConcurrentLinkedDeque q = populatedDeque(SIZE);
-        for (int i = 1; i < SIZE; i+=2) {
+        for (int i = 1; i < SIZE; i += 2) {
             assertTrue(q.removeLastOccurrence(new Integer(i)));
         }
-        for (int i = 0; i < SIZE; i+=2) {
+        for (int i = 0; i < SIZE; i += 2) {
             assertTrue(q.removeLastOccurrence(new Integer(i)));
             assertFalse(q.removeLastOccurrence(new Integer(i+1)));
         }
@@ -639,8 +641,8 @@ public class ConcurrentLinkedDequeTest e
             assertTrue(q.removeAll(p));
             assertEquals(SIZE-i, q.size());
             for (int j = 0; j < i; ++j) {
-                Integer I = (Integer)(p.remove());
-                assertFalse(q.contains(I));
+                Integer x = (Integer)(p.remove());
+                assertFalse(q.contains(x));
             }
         }
     }