--- jsr166/src/test/tck/AtomicIntegerFieldUpdaterTest.java	2011/03/15 19:47:06	1.19
+++ jsr166/src/test/tck/AtomicIntegerFieldUpdaterTest.java	2011/06/10 20:17:11	1.23
@@ -6,9 +6,8 @@
  * Pat Fisher, Mike Judd.
  */
 
-import java.util.concurrent.atomic.*;
 import junit.framework.*;
-import java.util.*;
+import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 
 public class AtomicIntegerFieldUpdaterTest extends JSR166TestCase {
     volatile int x = 0;
@@ -68,11 +67,11 @@ public class AtomicIntegerFieldUpdaterTe
             return;
         }
         x = 1;
-        assertEquals(1,a.get(this));
-        a.set(this,2);
-        assertEquals(2,a.get(this));
-        a.set(this,-3);
-        assertEquals(-3,a.get(this));
+        assertEquals(1, a.get(this));
+        a.set(this, 2);
+        assertEquals(2, a.get(this));
+        a.set(this, -3);
+        assertEquals(-3, a.get(this));
     }
 
     /**
@@ -86,11 +85,11 @@ public class AtomicIntegerFieldUpdaterTe
             return;
         }
         x = 1;
-        assertEquals(1,a.get(this));
-        a.lazySet(this,2);
-        assertEquals(2,a.get(this));
-        a.lazySet(this,-3);
-        assertEquals(-3,a.get(this));
+        assertEquals(1, a.get(this));
+        a.lazySet(this, 2);
+        assertEquals(2, a.get(this));
+        a.lazySet(this, -3);
+        assertEquals(-3, a.get(this));
     }
 
     /**
@@ -104,16 +103,15 @@ public class AtomicIntegerFieldUpdaterTe
             return;
         }
         x = 1;
-        assertTrue(a.compareAndSet(this,1,2));
-        assertTrue(a.compareAndSet(this,2,-4));
-        assertEquals(-4,a.get(this));
-        assertFalse(a.compareAndSet(this,-5,7));
-        assertEquals(-4,a.get(this));
-        assertTrue(a.compareAndSet(this,-4,7));
-        assertEquals(7,a.get(this));
+        assertTrue(a.compareAndSet(this, 1, 2));
+        assertTrue(a.compareAndSet(this, 2, -4));
+        assertEquals(-4, a.get(this));
+        assertFalse(a.compareAndSet(this, -5, 7));
+        assertEquals(-4, a.get(this));
+        assertTrue(a.compareAndSet(this, -4, 7));
+        assertEquals(7, a.get(this));
     }
 
-
     /**
      * compareAndSet in one thread enables another waiting for value
      * to succeed
@@ -137,7 +135,7 @@ public class AtomicIntegerFieldUpdaterTe
         assertTrue(a.compareAndSet(this, 1, 2));
         t.join(LONG_DELAY_MS);
         assertFalse(t.isAlive());
-        assertEquals(a.get(this), 3);
+        assertEquals(3, a.get(this));
     }
 
     /**
@@ -152,11 +150,11 @@ public class AtomicIntegerFieldUpdaterTe
             return;
         }
         x = 1;
-        while (!a.weakCompareAndSet(this,1,2));
-        while (!a.weakCompareAndSet(this,2,-4));
-        assertEquals(-4,a.get(this));
-        while (!a.weakCompareAndSet(this,-4,7));
-        assertEquals(7,a.get(this));
+        while (!a.weakCompareAndSet(this, 1, 2));
+        while (!a.weakCompareAndSet(this, 2, -4));
+        assertEquals(-4, a.get(this));
+        while (!a.weakCompareAndSet(this, -4, 7));
+        assertEquals(7, a.get(this));
     }
 
     /**
@@ -170,9 +168,9 @@ public class AtomicIntegerFieldUpdaterTe
             return;
         }
         x = 1;
-        assertEquals(1,a.getAndSet(this, 0));
-        assertEquals(0,a.getAndSet(this,-10));
-        assertEquals(-10,a.getAndSet(this,1));
+        assertEquals(1, a.getAndSet(this, 0));
+        assertEquals(0, a.getAndSet(this, -10));
+        assertEquals(-10, a.getAndSet(this, 1));
     }
 
     /**
@@ -186,10 +184,10 @@ public class AtomicIntegerFieldUpdaterTe
             return;
         }
         x = 1;
-        assertEquals(1,a.getAndAdd(this,2));
-        assertEquals(3,a.get(this));
-        assertEquals(3,a.getAndAdd(this,-4));
-        assertEquals(-1,a.get(this));
+        assertEquals(1, a.getAndAdd(this, 2));
+        assertEquals(3, a.get(this));
+        assertEquals(3, a.getAndAdd(this, -4));
+        assertEquals(-1, a.get(this));
     }
 
     /**
@@ -203,9 +201,9 @@ public class AtomicIntegerFieldUpdaterTe
             return;
         }
         x = 1;
-        assertEquals(1,a.getAndDecrement(this));
-        assertEquals(0,a.getAndDecrement(this));
-        assertEquals(-1,a.getAndDecrement(this));
+        assertEquals(1, a.getAndDecrement(this));
+        assertEquals(0, a.getAndDecrement(this));
+        assertEquals(-1, a.getAndDecrement(this));
     }
 
     /**
@@ -219,13 +217,13 @@ public class AtomicIntegerFieldUpdaterTe
             return;
         }
         x = 1;
-        assertEquals(1,a.getAndIncrement(this));
-        assertEquals(2,a.get(this));
-        a.set(this,-2);
-        assertEquals(-2,a.getAndIncrement(this));
-        assertEquals(-1,a.getAndIncrement(this));
-        assertEquals(0,a.getAndIncrement(this));
-        assertEquals(1,a.get(this));
+        assertEquals(1, a.getAndIncrement(this));
+        assertEquals(2, a.get(this));
+        a.set(this, -2);
+        assertEquals(-2, a.getAndIncrement(this));
+        assertEquals(-1, a.getAndIncrement(this));
+        assertEquals(0, a.getAndIncrement(this));
+        assertEquals(1, a.get(this));
     }
 
     /**
@@ -239,10 +237,10 @@ public class AtomicIntegerFieldUpdaterTe
             return;
         }
         x = 1;
-        assertEquals(3,a.addAndGet(this,2));
-        assertEquals(3,a.get(this));
-        assertEquals(-1,a.addAndGet(this,-4));
-        assertEquals(-1,a.get(this));
+        assertEquals(3, a.addAndGet(this, 2));
+        assertEquals(3, a.get(this));
+        assertEquals(-1, a.addAndGet(this, -4));
+        assertEquals(-1, a.get(this));
     }
 
     /**
@@ -256,10 +254,10 @@ public class AtomicIntegerFieldUpdaterTe
             return;
         }
         x = 1;
-        assertEquals(0,a.decrementAndGet(this));
-        assertEquals(-1,a.decrementAndGet(this));
-        assertEquals(-2,a.decrementAndGet(this));
-        assertEquals(-2,a.get(this));
+        assertEquals(0, a.decrementAndGet(this));
+        assertEquals(-1, a.decrementAndGet(this));
+        assertEquals(-2, a.decrementAndGet(this));
+        assertEquals(-2, a.get(this));
     }
 
     /**
@@ -273,13 +271,13 @@ public class AtomicIntegerFieldUpdaterTe
             return;
         }
         x = 1;
-        assertEquals(2,a.incrementAndGet(this));
-        assertEquals(2,a.get(this));
-        a.set(this,-2);
-        assertEquals(-1,a.incrementAndGet(this));
-        assertEquals(0,a.incrementAndGet(this));
-        assertEquals(1,a.incrementAndGet(this));
-        assertEquals(1,a.get(this));
+        assertEquals(2, a.incrementAndGet(this));
+        assertEquals(2, a.get(this));
+        a.set(this, -2);
+        assertEquals(-1, a.incrementAndGet(this));
+        assertEquals(0, a.incrementAndGet(this));
+        assertEquals(1, a.incrementAndGet(this));
+        assertEquals(1, a.get(this));
     }
 
 }