--- jsr166/src/test/tck/LinkedBlockingDequeTest.java	2014/11/23 22:27:06	1.50
+++ jsr166/src/test/tck/LinkedBlockingDequeTest.java	2014/12/31 20:17:39	1.54
@@ -4,9 +4,10 @@
  * http://creativecommons.org/publicdomain/zero/1.0/
  */
 
-import junit.framework.*;
-import java.util.Arrays;
+import static java.util.concurrent.TimeUnit.MILLISECONDS;
+
 import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.Collection;
 import java.util.Deque;
 import java.util.Iterator;
@@ -18,7 +19,8 @@ import java.util.concurrent.CountDownLat
 import java.util.concurrent.Executors;
 import java.util.concurrent.ExecutorService;
 import java.util.concurrent.LinkedBlockingDeque;
-import static java.util.concurrent.TimeUnit.MILLISECONDS;
+
+import junit.framework.Test;
 
 public class LinkedBlockingDequeTest extends JSR166TestCase {
 
@@ -274,10 +276,10 @@ public class LinkedBlockingDequeTest ext
      */
     public void testRemoveFirstOccurrence() {
         LinkedBlockingDeque 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)));
         }
@@ -289,10 +291,10 @@ public class LinkedBlockingDequeTest ext
      */
     public void testRemoveLastOccurrence() {
         LinkedBlockingDeque 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)));
         }
@@ -436,9 +438,9 @@ public class LinkedBlockingDequeTest ext
         try {
             LinkedBlockingDeque q = new LinkedBlockingDeque(SIZE);
             for (int i = 0; i < SIZE; ++i) {
-                Integer I = new Integer(i);
-                q.push(I);
-                assertEquals(I, q.peek());
+                Integer x = new Integer(i);
+                q.push(x);
+                assertEquals(x, q.peek());
             }
             assertEquals(0, q.remainingCapacity());
             q.push(new Integer(SIZE));
@@ -556,9 +558,9 @@ public class LinkedBlockingDequeTest ext
     public void testPut() throws InterruptedException {
         LinkedBlockingDeque q = new LinkedBlockingDeque(SIZE);
         for (int i = 0; i < SIZE; ++i) {
-            Integer I = new Integer(i);
-            q.put(I);
-            assertTrue(q.contains(I));
+            Integer x = new Integer(i);
+            q.put(x);
+            assertTrue(q.contains(x));
         }
         assertEquals(0, q.remainingCapacity());
     }
@@ -788,9 +790,9 @@ public class LinkedBlockingDequeTest ext
     public void testPutFirst() throws InterruptedException {
         LinkedBlockingDeque q = new LinkedBlockingDeque(SIZE);
         for (int i = 0; i < SIZE; ++i) {
-            Integer I = new Integer(i);
-            q.putFirst(I);
-            assertTrue(q.contains(I));
+            Integer x = new Integer(i);
+            q.putFirst(x);
+            assertTrue(q.contains(x));
         }
         assertEquals(0, q.remainingCapacity());
     }
@@ -1135,9 +1137,9 @@ public class LinkedBlockingDequeTest ext
     public void testPutLast() throws InterruptedException {
         LinkedBlockingDeque q = new LinkedBlockingDeque(SIZE);
         for (int i = 0; i < SIZE; ++i) {
-            Integer I = new Integer(i);
-            q.putLast(I);
-            assertTrue(q.contains(I));
+            Integer x = new Integer(i);
+            q.putLast(x);
+            assertTrue(q.contains(x));
         }
         assertEquals(0, q.remainingCapacity());
     }
@@ -1471,8 +1473,8 @@ public class LinkedBlockingDequeTest ext
             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));
             }
         }
     }
@@ -1771,7 +1773,7 @@ public class LinkedBlockingDequeTest ext
             assertEquals(SIZE-k, q.size());
             for (int j = 0; j < k; ++j)
                 assertEquals(l.get(j), new Integer(j));
-            while (q.poll() != null) ;
+            do {} while (q.poll() != null);
         }
     }