Automatically reformat, manually intervening to fix a few more doc issues.

core/src/main/java/com/google/common/truth/BigDecimalSubject.java

@@ -21,9 +21,7 @@
 import java.math.BigDecimal;
 import org.jspecify.annotations.Nullable;
 
-/**
- * A subject for {@link BigDecimal} values.
- */
+/** A subject for {@link BigDecimal} values. */
 public final class BigDecimalSubject extends ComparableSubject<BigDecimal> {
   private final @Nullable BigDecimal actual;
 

core/src/main/java/com/google/common/truth/BooleanSubject.java

@@ -19,9 +19,7 @@
 
 import org.jspecify.annotations.Nullable;
 
-/**
- * A subject for {@link Boolean} values.
- */
+/** A subject for {@link Boolean} values. */
 public final class BooleanSubject extends Subject {
   private final @Nullable Boolean actual;
 

core/src/main/java/com/google/common/truth/ClassSubject.java

@@ -20,9 +20,7 @@
 import com.google.common.annotations.GwtIncompatible;
 import org.jspecify.annotations.Nullable;
 
-/**
- * A subject for {@link Class} values.
- */
+/** A subject for {@link Class} values. */
 @GwtIncompatible("reflection")
 @J2ktIncompatible
 public final class ClassSubject extends Subject {

core/src/main/java/com/google/common/truth/DoubleSubject.java

@@ -26,9 +26,7 @@
 
 import org.jspecify.annotations.Nullable;
 
-/**
- * A subject for {@link Double} values.
- */
+/** A subject for {@link Double} values. */
 public final class DoubleSubject extends ComparableSubject<Double> {
   private final @Nullable Double actual;
 

core/src/main/java/com/google/common/truth/Fact.java

@@ -168,8 +168,7 @@ String getKey() {
     return key;
   }
 
-  @Nullable
-  String getValue() {
+  @Nullable String getValue() {
     return value;
   }
 

core/src/main/java/com/google/common/truth/FloatSubject.java

@@ -26,9 +26,7 @@
 
 import org.jspecify.annotations.Nullable;
 
-/**
- * A subject for {@link Float} values.
- */
+/** A subject for {@link Float} values. */
 public final class FloatSubject extends ComparableSubject<Float> {
   private final @Nullable Float actual;
   private final DoubleSubject asDouble;

core/src/main/java/com/google/common/truth/IntegerSubject.java

@@ -23,9 +23,7 @@
 
 import org.jspecify.annotations.Nullable;
 
-/**
- * A subject for {@link Integer} values.
- */
+/** A subject for {@link Integer} values. */
 public class IntegerSubject extends ComparableSubject<Integer> {
   private final @Nullable Integer actual;
 

core/src/main/java/com/google/common/truth/LongSubject.java

@@ -22,9 +22,7 @@
 
 import org.jspecify.annotations.Nullable;
 
-/**
- * A subject for {@link Long} values.
- */
+/** A subject for {@link Long} values. */
 public class LongSubject extends ComparableSubject<Long> {
 
   private final @Nullable Long actual;

core/src/main/java/com/google/common/truth/MapSubject.java

@@ -48,9 +48,7 @@
 import java.util.Set;
 import org.jspecify.annotations.Nullable;
 
-/**
- * A subject for {@link Map} values.
- */
+/** A subject for {@link Map} values. */
 public class MapSubject extends Subject {
   private final @Nullable Map<?, ?> actual;
 

core/src/main/java/com/google/common/truth/MultimapSubject.java

@@ -49,9 +49,7 @@
 import java.util.Set;
 import org.jspecify.annotations.Nullable;
 
-/**
- * A subject for {@link Multimap} values.
- */
+/** A subject for {@link Multimap} values. */
 public class MultimapSubject extends Subject {
   private final @Nullable Multimap<?, ?> actual;
 

core/src/main/java/com/google/common/truth/MultisetSubject.java

@@ -21,9 +21,7 @@
 import com.google.common.collect.Multiset;
 import org.jspecify.annotations.Nullable;
 
-/**
- * A subject for {@link Multiset} values.
- */
+/** A subject for {@link Multiset} values. */
 public final class MultisetSubject extends IterableSubject {
 
   private final @Nullable Multiset<?> actual;

core/src/main/java/com/google/common/truth/ObjectArraySubject.java

@@ -21,9 +21,7 @@
 import java.util.Arrays;
 import org.jspecify.annotations.Nullable;
 
-/**
- * A subject for {@code Object[]} and more generically {@code T[]}.
- */
+/** A subject for {@code Object[]} and more generically {@code T[]}. */
 public final class ObjectArraySubject<T extends @Nullable Object> extends Subject {
   private final T @Nullable [] actual;
 

core/src/main/java/com/google/common/truth/PrimitiveBooleanArraySubject.java

@@ -21,9 +21,7 @@
 import com.google.common.primitives.Booleans;
 import org.jspecify.annotations.Nullable;
 
-/**
- * A subject for {@code boolean[]} values.
- */
+/** A subject for {@code boolean[]} values. */
 public final class PrimitiveBooleanArraySubject extends Subject {
   private final boolean @Nullable [] actual;
 

core/src/main/java/com/google/common/truth/PrimitiveByteArraySubject.java

@@ -21,9 +21,7 @@
 import com.google.common.primitives.Bytes;
 import org.jspecify.annotations.Nullable;
 
-/**
- * A subject for {@code byte[]} values.
- */
+/** A subject for {@code byte[]} values. */
 public final class PrimitiveByteArraySubject extends Subject {
   private final byte @Nullable [] actual;
 

core/src/main/java/com/google/common/truth/PrimitiveCharArraySubject.java

@@ -21,9 +21,7 @@
 import com.google.common.primitives.Chars;
 import org.jspecify.annotations.Nullable;
 
-/**
- * A subject for {@code char[]} values.
- */
+/** A subject for {@code char[]} values. */
 public final class PrimitiveCharArraySubject extends Subject {
   private final char @Nullable [] actual;
 

core/src/main/java/com/google/common/truth/PrimitiveDoubleArraySubject.java

@@ -28,9 +28,7 @@
 import java.util.Arrays;
 import org.jspecify.annotations.Nullable;
 
-/**
- * A subject for {@code double[]} values.
- */
+/** A subject for {@code double[]} values. */
 public final class PrimitiveDoubleArraySubject extends Subject {
   private final double @Nullable [] actual;
 

core/src/main/java/com/google/common/truth/PrimitiveFloatArraySubject.java

@@ -28,9 +28,7 @@
 import java.util.Arrays;
 import org.jspecify.annotations.Nullable;
 
-/**
- * A subject for {@code float[]} values.
- */
+/** A subject for {@code float[]} values. */
 public final class PrimitiveFloatArraySubject extends Subject {
   private final float @Nullable [] actual;
 
@@ -131,9 +129,9 @@ private static float checkedToFloat(Number expected) {
         expected instanceof Float || expected instanceof Integer || expected instanceof Long;
     if (!okType) {
       throw new IllegalArgumentException(
-        "Expected value in assertion using exact float equality was of unsupported type "
-            + SubjectUtils.longName(expected.getClass())
-            + " (it may not have an exact float representation)");
+          "Expected value in assertion using exact float equality was of unsupported type "
+              + SubjectUtils.longName(expected.getClass())
+              + " (it may not have an exact float representation)");
     }
     if (expected instanceof Integer) {
       checkArgument(

core/src/main/java/com/google/common/truth/PrimitiveIntArraySubject.java

@@ -21,9 +21,7 @@
 import com.google.common.primitives.Ints;
 import org.jspecify.annotations.Nullable;
 
-/**
- * A subject for {@code int[]} values.
- */
+/** A subject for {@code int[]} values. */
 public final class PrimitiveIntArraySubject extends Subject {
   private final int @Nullable [] actual;
 

core/src/main/java/com/google/common/truth/PrimitiveLongArraySubject.java

@@ -21,9 +21,7 @@
 import com.google.common.primitives.Longs;
 import org.jspecify.annotations.Nullable;
 
-/**
- * A subject for {@code long[]} values.
- */
+/** A subject for {@code long[]} values. */
 public final class PrimitiveLongArraySubject extends Subject {
   private final long @Nullable [] actual;
 

core/src/main/java/com/google/common/truth/PrimitiveShortArraySubject.java

@@ -21,9 +21,7 @@
 import com.google.common.primitives.Shorts;
 import org.jspecify.annotations.Nullable;
 
-/**
- * A subject for {@code short[]} values.
- */
+/** A subject for {@code short[]} values. */
 public final class PrimitiveShortArraySubject extends Subject {
   private final short @Nullable [] actual;
 

core/src/main/java/com/google/common/truth/StackTraceCleaner.java

@@ -204,8 +204,9 @@ private static boolean isTruthEntrance(StackTraceElement stackTraceElement) {
     return isFromClassOrClassNestedInside(stackTraceElement, SUBJECT_CLASS)
         /*
          * Don't match classes _nested inside_ StandardSubjectBuilder because that would match
-         * Expect's Statement implementation. While we want to strip everything from there _down_, we
-         * don't want to strip everything from there _up_ (which would strip the test class itself!).
+         * Expect's Statement implementation. While we want to strip everything from there _down_,
+         * we don't want to strip everything from there _up_ (which would strip the test class
+         * itself!).
          *
          * (StandardSubjectBuilder is listed here only for its fail() methods, anyway, so we don't
          * have to worry about nested classes like we do with Subject.)

core/src/main/java/com/google/common/truth/StreamSubject.java

@@ -55,9 +55,7 @@ public final class StreamSubject extends Subject {
   private final @Nullable Stream<?> actual;
   private final Supplier<@Nullable List<?>> listSupplier;
 
-  private StreamSubject(
-      FailureMetadata metadata,
-      @Nullable Stream<?> actual) {
+  private StreamSubject(FailureMetadata metadata, @Nullable Stream<?> actual) {
     super(metadata, actual);
     this.actual = actual;
     this.listSupplier =

core/src/main/java/com/google/common/truth/StringSubject.java

@@ -25,9 +25,7 @@
 import java.util.regex.Pattern;
 import org.jspecify.annotations.Nullable;
 
-/**
- * A subject for {@link String} values.
- */
+/** A subject for {@link String} values. */
 public class StringSubject extends ComparableSubject<String> {
   private final @Nullable String actual;
 

core/src/main/java/com/google/common/truth/SubjectUtils.java

@@ -55,9 +55,7 @@
 import java.util.concurrent.TimeoutException;
 import org.jspecify.annotations.Nullable;
 
-/**
- * Utility methods used in {@link Subject} implementors.
- */
+/** Utility methods used in {@link Subject} implementors. */
 final class SubjectUtils {
   private SubjectUtils() {}
 

core/src/main/java/com/google/common/truth/TableSubject.java

@@ -23,9 +23,7 @@
 import com.google.common.collect.Tables;
 import org.jspecify.annotations.Nullable;
 
-/**
- * A subject for {@link Table} values.
- */
+/** A subject for {@link Table} values. */
 public final class TableSubject extends Subject {
   private final @Nullable Table<?, ?, ?> actual;
 

core/src/main/java/com/google/common/truth/Truth.java

@@ -101,8 +101,7 @@ public static StandardSubjectBuilder assert_() {
    * StandardSubjectBuilder#about about(...)}, as discussed in <a
    * href="https://truth.dev/faq#java8">this FAQ entry</a>.
    */
-  public static StandardSubjectBuilder assertWithMessage(
-          @Nullable String message) {
+  public static StandardSubjectBuilder assertWithMessage(@Nullable String message) {
     return assert_().withMessage(message);
   }
 

core/src/test/java/com/google/common/truth/CustomFailureMessageTest.java

@@ -25,9 +25,7 @@
 import org.junit.runner.RunWith;
 import org.junit.runners.JUnit4;
 
-/**
- * Tests (and effectively sample code) for custom error message for checks.
- */
+/** Tests (and effectively sample code) for custom error message for checks. */
 @SuppressWarnings("LenientFormatStringValidation") // Intentional for testing
 @RunWith(JUnit4.class)
 public class CustomFailureMessageTest {

core/src/test/java/com/google/common/truth/IterableSubjectCorrespondenceTest.java

@@ -1277,8 +1277,8 @@ public void containsExactly_nullValueInArray() {
   public void containsExactly_nullArray() {
     // Truth is tolerant of this erroneous varargs call.
     List<String> actual = Arrays.asList((String) null);
-    IterableSubject.UsingCorrespondence<String, Integer> subject = assertThat(actual)
-        .comparingElementsUsing(STRING_PARSES_TO_INTEGER_CORRESPONDENCE);
+    IterableSubject.UsingCorrespondence<String, Integer> subject =
+        assertThat(actual).comparingElementsUsing(STRING_PARSES_TO_INTEGER_CORRESPONDENCE);
     Ordered ordered;
     try {
       ordered = subject.containsExactly((Integer[]) null);

core/src/test/java/com/google/common/truth/MapSubjectTest.java

@@ -1518,8 +1518,8 @@ public void comparingValuesUsing_containsEntry_handlesFormatDiffExceptions() {
     assertThat(e)
         .factValue("first exception", 0)
         .startsWith(
-            "compare(null, 60) threw"
-                + " com.google.common.truth.TestCorrespondences$NullPointerExceptionFromWithin10Of");
+            "compare(null, 60) threw "
+                + "com.google.common.truth.TestCorrespondences$NullPointerExceptionFromWithin10Of");
     assertThat(e)
         .factValue("first exception", 1)
         .startsWith("formatDiff(null, 60) threw java.lang.NullPointerException");
@@ -2059,8 +2059,8 @@ public void comparingValuesUsing_containsExactlyEntriesIn_handlesFormatDiffExcep
     assertThat(e)
         .factValue("first exception", 0)
         .startsWith(
-            "compare(null, 60) threw"
-                + " com.google.common.truth.TestCorrespondences$NullPointerExceptionFromWithin10Of");
+            "compare(null, 60) threw "
+                + "com.google.common.truth.TestCorrespondences$NullPointerExceptionFromWithin10Of");
     assertThat(e)
         .factValue("first exception", 1)
         .startsWith("formatDiff(null, 60) threw java.lang.NullPointerException");
@@ -2494,8 +2494,8 @@ public void comparingValuesUsing_containsAtLeastEntriesIn_handlesFormatDiffExcep
     assertThat(e)
         .factValue("first exception", 0)
         .startsWith(
-            "compare(null, 60) threw"
-                + " com.google.common.truth.TestCorrespondences$NullPointerExceptionFromWithin10Of");
+            "compare(null, 60) threw "
+                + "com.google.common.truth.TestCorrespondences$NullPointerExceptionFromWithin10Of");
     assertThat(e)
         .factValue("first exception", 1)
         .startsWith("formatDiff(null, 60) threw java.lang.NullPointerException");

core/src/test/java/com/google/common/truth/MathUtilTest.java

@@ -24,9 +24,7 @@
 import org.junit.runner.RunWith;
 import org.junit.runners.JUnit4;
 
-/**
- * Tests for {@link MathUtil} used by numeric subjects.
- */
+/** Tests for {@link MathUtil} used by numeric subjects. */
 @RunWith(JUnit4.class)
 public class MathUtilTest {
   @Test

core/src/test/java/com/google/common/truth/NumericComparisonTest.java

@@ -24,9 +24,7 @@
 import org.junit.runner.RunWith;
 import org.junit.runners.JUnit4;
 
-/**
- * Tests for comparisons between various integral types.
- */
+/** Tests for comparisons between various integral types. */
 @RunWith(JUnit4.class)
 @SuppressWarnings("SelfAssertion")
 public class NumericComparisonTest {

core/src/test/java/com/google/common/truth/PrimitiveShortArraySubjectTest.java

@@ -24,9 +24,7 @@
 import org.junit.runner.RunWith;
 import org.junit.runners.JUnit4;
 
-/**
- * Tests for {@link PrimitiveShortArraySubject}.
- */
+/** Tests for {@link PrimitiveShortArraySubject}. */
 @RunWith(JUnit4.class)
 public class PrimitiveShortArraySubjectTest {
 

extensions/liteproto/src/main/java/com/google/common/truth/extensions/proto/LiteProtoTruth.java

@@ -21,8 +21,8 @@
 import com.google.common.truth.Subject;
 import com.google.errorprone.annotations.CheckReturnValue;
 import com.google.protobuf.MessageLite;
-import org.jspecify.annotations.Nullable;
 import org.jspecify.annotations.NullMarked;
+import org.jspecify.annotations.Nullable;
 
 /**
  * A set of static methods to begin a Truth assertion chain for the lite version of protocol