Fix or suppress IdentifierName (and sometimes `ConstantNameForConst…

…ants`) warnings. RELNOTES=n/a PiperOrigin-RevId: 710073558
google · Dec 28, 2024 · 4fa6d04 · 4fa6d04
1 parent 9b05674
commit 4fa6d04
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Showing 44 changed files with 315 additions and 253 deletions.
diff --git a/android/guava-testlib/test/com/google/common/testing/AbstractPackageSanityTestsTest.java b/android/guava-testlib/test/com/google/common/testing/AbstractPackageSanityTestsTest.java
@@ -110,6 +110,7 @@ static class EmptyTestSuite {}
 
   static class Foo {}
 
+  @SuppressWarnings("IdentifierName") // We're testing that we ignore classes with underscores.
   static class Foo_Bar {}
 
   public static class PublicFoo {}

diff --git a/android/guava-tests/benchmark/com/google/common/util/concurrent/ExecutionListBenchmark.java b/android/guava-tests/benchmark/com/google/common/util/concurrent/ExecutionListBenchmark.java
@@ -89,7 +89,7 @@ public Object getImpl() {
       @Override
       ExecutionListWrapper newExecutionList() {
         return new ExecutionListWrapper() {
-          final ExecutionListCAS list = new ExecutionListCAS();
+          final ExecutionListUsingCompareAndSwap list = new ExecutionListUsingCompareAndSwap();
 
           @Override
           public void add(Runnable runnable, Executor executor) {
@@ -581,8 +581,8 @@ private static final class RunnableExecutorPair {
 
   // A version of the list that uses compare and swap to manage the stack without locks.
   @SuppressWarnings({"SunApi", "removal"}) // b/345822163
-  private static final class ExecutionListCAS {
-    static final Logger log = Logger.getLogger(ExecutionListCAS.class.getName());
+  private static final class ExecutionListUsingCompareAndSwap {
+    static final Logger log = Logger.getLogger(ExecutionListUsingCompareAndSwap.class.getName());
 
     private static final Unsafe UNSAFE;
     private static final long HEAD_OFFSET;
@@ -596,7 +596,9 @@ private static final class ExecutionListCAS {
     static {
       try {
         UNSAFE = getUnsafe();
-        HEAD_OFFSET = UNSAFE.objectFieldOffset(ExecutionListCAS.class.getDeclaredField("head"));
+        HEAD_OFFSET =
+            UNSAFE.objectFieldOffset(
+                ExecutionListUsingCompareAndSwap.class.getDeclaredField("head"));
       } catch (Exception ex) {
         throw new Error(ex);
       }

diff --git a/android/guava-tests/test/com/google/common/base/PredicatesTest.java b/android/guava-tests/test/com/google/common/base/PredicatesTest.java
@@ -717,7 +717,7 @@ public void testIn_serialization() {
   }
 
   public void testIn_handlesNullPointerException() {
-    class CollectionThatThrowsNPE<T> extends ArrayList<T> {
+    class CollectionThatThrowsNullPointerException<T> extends ArrayList<T> {
       @J2ktIncompatible // Kotlin doesn't support companions for inner classes
       private static final long serialVersionUID = 1L;
 
@@ -727,13 +727,13 @@ public boolean contains(@Nullable Object element) {
         return super.contains(element);
       }
     }
-    Collection<Integer> nums = new CollectionThatThrowsNPE<>();
+    Collection<Integer> nums = new CollectionThatThrowsNullPointerException<>();
     Predicate<@Nullable Integer> isFalse = Predicates.in(nums);
     assertFalse(isFalse.apply(null));
   }
 
   public void testIn_handlesClassCastException() {
-    class CollectionThatThrowsCCE<T> extends ArrayList<T> {
+    class CollectionThatThrowsClassCastException<T> extends ArrayList<T> {
       @J2ktIncompatible // Kotlin doesn't support companions for inner classes
       private static final long serialVersionUID = 1L;
 
@@ -742,7 +742,7 @@ public boolean contains(@Nullable Object element) {
         throw new ClassCastException("");
       }
     }
-    Collection<Integer> nums = new CollectionThatThrowsCCE<>();
+    Collection<Integer> nums = new CollectionThatThrowsClassCastException<>();
     nums.add(3);
     Predicate<Integer> isThree = Predicates.in(nums);
     assertFalse(isThree.apply(3));

diff --git a/android/guava-tests/test/com/google/common/base/SuppliersTest.java b/android/guava-tests/test/com/google/common/base/SuppliersTest.java
@@ -107,11 +107,11 @@ private void memoizeTest(CountingSupplier countingSupplier) {
   }
 
   public void testMemoize_redudantly() {
-    memoize_redudantlyTest(new CountingSupplier());
-    memoize_redudantlyTest(new SerializableCountingSupplier());
+    memoizeRedudantlyTest(new CountingSupplier());
+    memoizeRedudantlyTest(new SerializableCountingSupplier());
   }
 
-  private void memoize_redudantlyTest(CountingSupplier countingSupplier) {
+  private void memoizeRedudantlyTest(CountingSupplier countingSupplier) {
     Supplier<Integer> memoizedSupplier = Suppliers.memoize(countingSupplier);
     assertSame(memoizedSupplier, Suppliers.memoize(memoizedSupplier));
   }

diff --git a/android/guava-tests/test/com/google/common/collect/OrderingTest.java b/android/guava-tests/test/com/google/common/collect/OrderingTest.java
@@ -358,7 +358,7 @@ public void testReverseOfReverseSameAsForward() {
   }
 
   private enum StringLengthFunction implements Function<String, Integer> {
-    StringLength;
+    STRING_LENGTH;
 
     @Override
     public Integer apply(String string) {
@@ -370,35 +370,35 @@ public Integer apply(String string) {
 
   public void testOnResultOf_natural() {
     Comparator<String> comparator =
-        Ordering.<Integer>natural().onResultOf(StringLengthFunction.StringLength);
+        Ordering.<Integer>natural().onResultOf(StringLengthFunction.STRING_LENGTH);
     assertTrue(comparator.compare("to", "be") == 0);
     assertTrue(comparator.compare("or", "not") < 0);
     assertTrue(comparator.compare("that", "to") > 0);
 
     new EqualsTester()
         .addEqualityGroup(
-            comparator, Ordering.<Integer>natural().onResultOf(StringLengthFunction.StringLength))
+            comparator, Ordering.<Integer>natural().onResultOf(StringLengthFunction.STRING_LENGTH))
         .addEqualityGroup(DECREASING_INTEGER)
         .testEquals();
     reserializeAndAssert(comparator);
-    assertEquals("Ordering.natural().onResultOf(StringLength)", comparator.toString());
+    assertEquals("Ordering.natural().onResultOf(STRING_LENGTH)", comparator.toString());
   }
 
   public void testOnResultOf_chained() {
     Comparator<String> comparator =
-        DECREASING_INTEGER.onResultOf(StringLengthFunction.StringLength);
+        DECREASING_INTEGER.onResultOf(StringLengthFunction.STRING_LENGTH);
     assertTrue(comparator.compare("to", "be") == 0);
     assertTrue(comparator.compare("not", "or") < 0);
     assertTrue(comparator.compare("to", "that") > 0);
 
     new EqualsTester()
         .addEqualityGroup(
-            comparator, DECREASING_INTEGER.onResultOf(StringLengthFunction.StringLength))
+            comparator, DECREASING_INTEGER.onResultOf(StringLengthFunction.STRING_LENGTH))
         .addEqualityGroup(DECREASING_INTEGER.onResultOf(Functions.constant(1)))
         .addEqualityGroup(Ordering.natural())
         .testEquals();
     reserializeAndAssert(comparator);
-    assertEquals("Ordering.natural().reverse().onResultOf(StringLength)", comparator.toString());
+    assertEquals("Ordering.natural().reverse().onResultOf(STRING_LENGTH)", comparator.toString());
   }
 
   public void testLexicographical() {

diff --git a/android/guava-tests/test/com/google/common/collect/QueuesTest.java b/android/guava-tests/test/com/google/common/collect/QueuesTest.java
@@ -125,11 +125,11 @@ private void testMultipleProducers(BlockingQueue<Object> q) throws InterruptedEx
 
   public void testDrainTimesOut() throws Exception {
     for (BlockingQueue<Object> q : blockingQueues()) {
-      testDrainTimesOut(q);
+      checkDrainTimesOut(q);
     }
   }
 
-  private void testDrainTimesOut(BlockingQueue<Object> q) throws Exception {
+  private void checkDrainTimesOut(BlockingQueue<Object> q) throws Exception {
     for (boolean interruptibly : new boolean[] {true, false}) {
       assertEquals(0, Queues.drain(q, ImmutableList.of(), 1, 10, MILLISECONDS));
 
@@ -157,11 +157,11 @@ private void testDrainTimesOut(BlockingQueue<Object> q) throws Exception {
 
   public void testZeroElements() throws Exception {
     for (BlockingQueue<Object> q : blockingQueues()) {
-      testZeroElements(q);
+      checkZeroElements(q);
     }
   }
 
-  private void testZeroElements(BlockingQueue<Object> q) throws InterruptedException {
+  private void checkZeroElements(BlockingQueue<Object> q) throws InterruptedException {
     for (boolean interruptibly : new boolean[] {true, false}) {
       // asking to drain zero elements
       assertEquals(0, drain(q, ImmutableList.of(), 0, 10, MILLISECONDS, interruptibly));
@@ -170,21 +170,21 @@ private void testZeroElements(BlockingQueue<Object> q) throws InterruptedExcepti
 
   public void testEmpty() throws Exception {
     for (BlockingQueue<Object> q : blockingQueues()) {
-      testEmpty(q);
+      checkEmpty(q);
     }
   }
 
-  private void testEmpty(BlockingQueue<Object> q) {
+  private void checkEmpty(BlockingQueue<Object> q) {
     assertDrained(q);
   }
 
   public void testNegativeMaxElements() throws Exception {
     for (BlockingQueue<Object> q : blockingQueues()) {
-      testNegativeMaxElements(q);
+      checkNegativeMaxElements(q);
     }
   }
 
-  private void testNegativeMaxElements(BlockingQueue<Object> q) throws InterruptedException {
+  private void checkNegativeMaxElements(BlockingQueue<Object> q) throws InterruptedException {
     @SuppressWarnings("unused") // https://errorprone.info/bugpattern/FutureReturnValueIgnored
     Future<?> possiblyIgnoredError = threadPool.submit(new Producer(q, 1));
 
@@ -199,11 +199,11 @@ private void testNegativeMaxElements(BlockingQueue<Object> q) throws Interrupted
 
   public void testDrain_throws() throws Exception {
     for (BlockingQueue<Object> q : blockingQueues()) {
-      testDrain_throws(q);
+      checkDrainThrows(q);
     }
   }
 
-  private void testDrain_throws(BlockingQueue<Object> q) {
+  private void checkDrainThrows(BlockingQueue<Object> q) {
     @SuppressWarnings("unused") // https://errorprone.info/bugpattern/FutureReturnValueIgnored
     Future<?> possiblyIgnoredError = threadPool.submit(new Interrupter(currentThread()));
     try {
@@ -215,11 +215,11 @@ private void testDrain_throws(BlockingQueue<Object> q) {
 
   public void testDrainUninterruptibly_doesNotThrow() throws Exception {
     for (BlockingQueue<Object> q : blockingQueues()) {
-      testDrainUninterruptibly_doesNotThrow(q);
+      testDrainUninterruptiblyDoesNotThrow(q);
     }
   }
 
-  private void testDrainUninterruptibly_doesNotThrow(final BlockingQueue<Object> q) {
+  private void testDrainUninterruptiblyDoesNotThrow(final BlockingQueue<Object> q) {
     final Thread mainThread = currentThread();
     @SuppressWarnings("unused") // https://errorprone.info/bugpattern/FutureReturnValueIgnored
     Future<?> possiblyIgnoredError =

diff --git a/android/guava-tests/test/com/google/common/math/BigDecimalMathTest.java b/android/guava-tests/test/com/google/common/math/BigDecimalMathTest.java
@@ -181,13 +181,15 @@ public void testRoundToDouble_twoToThe54PlusFour() {
   }
 
   public void testRoundToDouble_maxDouble() {
-    BigDecimal maxDoubleAsBD = new BigDecimal(Double.MAX_VALUE);
-    new RoundToDoubleTester(maxDoubleAsBD).setExpectation(Double.MAX_VALUE, values()).test();
+    BigDecimal maxDoubleAsBigDecimal = new BigDecimal(Double.MAX_VALUE);
+    new RoundToDoubleTester(maxDoubleAsBigDecimal)
+        .setExpectation(Double.MAX_VALUE, values())
+        .test();
   }
 
   public void testRoundToDouble_maxDoublePlusOne() {
-    BigDecimal maxDoubleAsBD = new BigDecimal(Double.MAX_VALUE).add(BigDecimal.ONE);
-    new RoundToDoubleTester(maxDoubleAsBD)
+    BigDecimal maxDoubleAsBigDecimal = new BigDecimal(Double.MAX_VALUE).add(BigDecimal.ONE);
+    new RoundToDoubleTester(maxDoubleAsBigDecimal)
         .setExpectation(Double.MAX_VALUE, DOWN, FLOOR, HALF_EVEN, HALF_UP, HALF_DOWN)
         .setExpectation(Double.POSITIVE_INFINITY, UP, CEILING)
         .roundUnnecessaryShouldThrow()
@@ -247,13 +249,15 @@ public void testRoundToDouble_negativeTwoToThe54MinusFour() {
   }
 
   public void testRoundToDouble_minDouble() {
-    BigDecimal minDoubleAsBD = new BigDecimal(-Double.MAX_VALUE);
-    new RoundToDoubleTester(minDoubleAsBD).setExpectation(-Double.MAX_VALUE, values()).test();
+    BigDecimal minDoubleAsBigDecimal = new BigDecimal(-Double.MAX_VALUE);
+    new RoundToDoubleTester(minDoubleAsBigDecimal)
+        .setExpectation(-Double.MAX_VALUE, values())
+        .test();
   }
 
   public void testRoundToDouble_minDoubleMinusOne() {
-    BigDecimal minDoubleAsBD = new BigDecimal(-Double.MAX_VALUE).subtract(BigDecimal.ONE);
-    new RoundToDoubleTester(minDoubleAsBD)
+    BigDecimal minDoubleAsBigDecimal = new BigDecimal(-Double.MAX_VALUE).subtract(BigDecimal.ONE);
+    new RoundToDoubleTester(minDoubleAsBigDecimal)
         .setExpectation(-Double.MAX_VALUE, DOWN, CEILING, HALF_EVEN, HALF_UP, HALF_DOWN)
         .setExpectation(Double.NEGATIVE_INFINITY, UP, FLOOR)
         .roundUnnecessaryShouldThrow()

diff --git a/android/guava-tests/test/com/google/common/math/BigIntegerMathTest.java b/android/guava-tests/test/com/google/common/math/BigIntegerMathTest.java
@@ -621,16 +621,18 @@ public void testRoundToDouble_twoToThe54PlusFour() {
   @J2ktIncompatible
   @GwtIncompatible
   public void testRoundToDouble_maxDouble() {
-    BigInteger maxDoubleAsBI = DoubleMath.roundToBigInteger(Double.MAX_VALUE, UNNECESSARY);
-    new RoundToDoubleTester(maxDoubleAsBI).setExpectation(Double.MAX_VALUE, values()).test();
+    BigInteger maxDoubleAsBigInteger = DoubleMath.roundToBigInteger(Double.MAX_VALUE, UNNECESSARY);
+    new RoundToDoubleTester(maxDoubleAsBigInteger)
+        .setExpectation(Double.MAX_VALUE, values())
+        .test();
   }
 
   @J2ktIncompatible
   @GwtIncompatible
   public void testRoundToDouble_maxDoublePlusOne() {
-    BigInteger maxDoubleAsBI =
+    BigInteger maxDoubleAsBigInteger =
         DoubleMath.roundToBigInteger(Double.MAX_VALUE, UNNECESSARY).add(BigInteger.ONE);
-    new RoundToDoubleTester(maxDoubleAsBI)
+    new RoundToDoubleTester(maxDoubleAsBigInteger)
         .setExpectation(Double.MAX_VALUE, DOWN, FLOOR, HALF_EVEN, HALF_UP, HALF_DOWN)
         .setExpectation(Double.POSITIVE_INFINITY, UP, CEILING)
         .roundUnnecessaryShouldThrow()
@@ -706,16 +708,18 @@ public void testRoundToDouble_negativeTwoToThe54MinusFour() {
   @J2ktIncompatible
   @GwtIncompatible
   public void testRoundToDouble_minDouble() {
-    BigInteger minDoubleAsBI = DoubleMath.roundToBigInteger(-Double.MAX_VALUE, UNNECESSARY);
-    new RoundToDoubleTester(minDoubleAsBI).setExpectation(-Double.MAX_VALUE, values()).test();
+    BigInteger minDoubleAsBigInteger = DoubleMath.roundToBigInteger(-Double.MAX_VALUE, UNNECESSARY);
+    new RoundToDoubleTester(minDoubleAsBigInteger)
+        .setExpectation(-Double.MAX_VALUE, values())
+        .test();
   }
 
   @J2ktIncompatible
   @GwtIncompatible
   public void testRoundToDouble_minDoubleMinusOne() {
-    BigInteger minDoubleAsBI =
+    BigInteger minDoubleAsBigInteger =
         DoubleMath.roundToBigInteger(-Double.MAX_VALUE, UNNECESSARY).subtract(BigInteger.ONE);
-    new RoundToDoubleTester(minDoubleAsBI)
+    new RoundToDoubleTester(minDoubleAsBigInteger)
         .setExpectation(-Double.MAX_VALUE, DOWN, CEILING, HALF_EVEN, HALF_UP, HALF_DOWN)
         .setExpectation(Double.NEGATIVE_INFINITY, UP, FLOOR)
         .roundUnnecessaryShouldThrow()

diff --git a/android/guava-tests/test/com/google/common/net/InetAddressesTest.java b/android/guava-tests/test/com/google/common/net/InetAddressesTest.java
@@ -735,6 +735,7 @@ public void testIsMaximum() throws UnknownHostException {
     assertTrue(InetAddresses.isMaximum(address));
   }
 
+  @SuppressWarnings("IdentifierName") // the best we could do for adjacent digit blocks
   public void testIncrementIPv4() throws UnknownHostException {
     InetAddress address_66_0 = InetAddress.getByName("172.24.66.0");
     InetAddress address_66_255 = InetAddress.getByName("172.24.66.255");
@@ -753,6 +754,7 @@ public void testIncrementIPv4() throws UnknownHostException {
     assertThrows(IllegalArgumentException.class, () -> InetAddresses.increment(address_ffffff));
   }
 
+  @SuppressWarnings("IdentifierName") // the best we could do for adjacent digit blocks
   public void testIncrementIPv6() throws UnknownHostException {
     InetAddress addressV6_66_0 = InetAddress.getByName("2001:db8::6600");
     InetAddress addressV6_66_ff = InetAddress.getByName("2001:db8::66ff");

diff --git a/android/guava-tests/test/com/google/common/reflect/AbstractInvocationHandlerTest.java b/android/guava-tests/test/com/google/common/reflect/AbstractInvocationHandlerTest.java
@@ -55,10 +55,6 @@ interface A {}
   interface B {}
 
   public void testEquals() {
-    class AB implements A, B {}
-    class BA implements B, A {}
-    AB ab = new AB();
-    BA ba = new BA();
     new EqualsTester()
         .addEqualityGroup(newDelegatingList(LIST1))
         // Actually, this violates List#equals contract.

diff --git a/android/guava-tests/test/com/google/common/reflect/TypeTokenTest.java b/android/guava-tests/test/com/google/common/reflect/TypeTokenTest.java
@@ -584,9 +584,9 @@ private abstract static class Third<T, D> extends Second<T> {}
 
   private abstract static class Fourth<T, D> extends Third<D, T> {}
 
-  private static class ConcreteIS extends Fourth<Integer, String> {}
+  private static class ConcreteIntegerString extends Fourth<Integer, String> {}
 
-  private static class ConcreteSI extends Fourth<String, Integer> {}
+  private static class ConcreteStringInteger extends Fourth<String, Integer> {}
 
   public void testAssignableClassToClass() {
     @SuppressWarnings("rawtypes") // To test TypeToken<List>
@@ -759,8 +759,8 @@ public void testAssignableClassToType() {
     assertFalse(tokenL.isSupertypeOf(List.class));
 
     TypeToken<First<String>> tokenF = new TypeToken<First<String>>() {};
-    assertTrue(tokenF.isSupertypeOf(ConcreteIS.class));
-    assertFalse(tokenF.isSupertypeOf(ConcreteSI.class));
+    assertTrue(tokenF.isSupertypeOf(ConcreteIntegerString.class));
+    assertFalse(tokenF.isSupertypeOf(ConcreteStringInteger.class));
   }
 
   public void testAssignableClassToArrayType() {
@@ -775,8 +775,8 @@ public void testAssignableParameterizedTypeToType() {
     assertFalse(tokenL.isSupertypeOf(IntegerList.class.getGenericInterfaces()[0]));
 
     TypeToken<First<String>> tokenF = new TypeToken<First<String>>() {};
-    assertTrue(tokenF.isSupertypeOf(ConcreteIS.class.getGenericSuperclass()));
-    assertFalse(tokenF.isSupertypeOf(ConcreteSI.class.getGenericSuperclass()));
+    assertTrue(tokenF.isSupertypeOf(ConcreteIntegerString.class.getGenericSuperclass()));
+    assertFalse(tokenF.isSupertypeOf(ConcreteStringInteger.class.getGenericSuperclass()));
   }
 
   public void testGenericArrayTypeToArrayType() {
@@ -798,8 +798,8 @@ public void testAssignableTokenToType() {
     assertFalse(tokenF.isSupertypeOf(new TypeToken<Third<Integer, String>>() {}));
     assertTrue(tokenF.isSupertypeOf(new TypeToken<Fourth<Integer, String>>() {}));
     assertFalse(tokenF.isSupertypeOf(new TypeToken<Fourth<String, Integer>>() {}));
-    assertTrue(tokenF.isSupertypeOf(new TypeToken<ConcreteIS>() {}));
-    assertFalse(tokenF.isSupertypeOf(new TypeToken<ConcreteSI>() {}));
+    assertTrue(tokenF.isSupertypeOf(new TypeToken<ConcreteIntegerString>() {}));
+    assertFalse(tokenF.isSupertypeOf(new TypeToken<ConcreteStringInteger>() {}));
   }
 
   public void testAssignableWithWildcards() {

diff --git a/android/guava-tests/test/com/google/common/reflect/TypesTest.java b/android/guava-tests/test/com/google/common/reflect/TypesTest.java
@@ -84,10 +84,10 @@ class LocalClass<T> {}
   }
 
   public void testNewParameterizedType_staticLocalClass() {
-    doTestNewParameterizedType_staticLocalClass();
+    doTestNewParameterizedTypeStaticLocalClass();
   }
 
-  private static void doTestNewParameterizedType_staticLocalClass() {
+  private static void doTestNewParameterizedTypeStaticLocalClass() {
     class LocalClass<T> {}
     Type jvmType = new LocalClass<String>() {}.getClass().getGenericSuperclass();
     Type ourType = Types.newParameterizedType(LocalClass.class, String.class);