Consolidate the construction of ThreadSafety for ThreadSafe usage.

So that the teaching of checks about the new annotation is only in one place.

PiperOrigin-RevId: 515113701

core/src/main/java/com/google/errorprone/bugpatterns/threadsafety/ThreadSafety.java

@@ -21,6 +21,7 @@
 import static com.google.common.collect.ImmutableList.toImmutableList;
 import static com.google.errorprone.util.ASTHelpers.isStatic;
 
+import com.google.async.threadsafety.annotations.ThreadSafe;
 import com.google.auto.value.AutoValue;
 import com.google.common.base.Joiner;
 import com.google.common.collect.ImmutableList;
@@ -31,6 +32,7 @@
 import com.google.common.collect.Streams;
 import com.google.errorprone.VisitorState;
 import com.google.errorprone.annotations.CanIgnoreReturnValue;
+import com.google.errorprone.annotations.Immutable;
 import com.google.errorprone.bugpatterns.CanBeStaticAnalyzer;
 import com.google.errorprone.suppliers.Supplier;
 import com.google.errorprone.util.ASTHelpers;
@@ -87,6 +89,29 @@ public static Builder builder() {
     return new Builder();
   }
 
+  public static ThreadSafety.Builder threadSafeBuilder(
+      WellKnownThreadSafety wellKnownThreadSafety) {
+    return ThreadSafety.builder()
+        .setPurpose(Purpose.FOR_THREAD_SAFE_CHECKER)
+        .knownTypes(wellKnownThreadSafety)
+        .markerAnnotations(
+            ImmutableSet.of(
+                ThreadSafe.class.getName(), "com.google.errorprone.annotations.ThreadSafe"))
+        .acceptedAnnotations(ImmutableSet.of(Immutable.class.getName()))
+        .containerOfAnnotation(
+            ImmutableSet.of(
+                ThreadSafe.Element.class.getName(),
+                "com.google.errorprone.annotations.ThreadSafe$Element"))
+        .typeParameterAnnotation(
+            ImmutableSet.of(
+                ThreadSafe.TypeParameter.class.getName(),
+                "com.google.errorprone.annotations.ThreadSafe$TypeParameter"))
+        .suppressAnnotation(
+            ImmutableSet.of(
+                ThreadSafe.Suppress.class.getName(),
+                "com.google.errorprone.annotations.ThreadSafe$Suppress"));
+  }
+
   /**
    * The {@link ThreadSafety} utility class can be used by either the bug checker that enforces
    * immutability or by the bug checker that enforces thread-safety. Depending on which of these bug
@@ -165,15 +190,9 @@ public Builder knownTypes(KnownTypes knownTypes) {
      * example, when testing a class for immutability, this should be @Immutable.
      */
     @CanIgnoreReturnValue
-    public Builder markerAnnotations(Set<String> markerAnnotations) {
-      return markerAnnotations(ImmutableSet.copyOf(markerAnnotations));
-    }
-
-    // TODO(ringwalt): Remove this constructor. We need it for binary compatibility.
-    @CanIgnoreReturnValue
-    public Builder markerAnnotations(ImmutableSet<String> markerAnnotations) {
+    public Builder markerAnnotations(Iterable<String> markerAnnotations) {
       checkNotNull(markerAnnotations);
-      this.markerAnnotations = markerAnnotations;
+      this.markerAnnotations = ImmutableSet.copyOf(markerAnnotations);
       return this;
     }
 
@@ -184,15 +203,9 @@ public Builder markerAnnotations(ImmutableSet<String> markerAnnotations) {
      * thread-safe.
      */
     @CanIgnoreReturnValue
-    public Builder acceptedAnnotations(Set<String> acceptedAnnotations) {
-      return acceptedAnnotations(ImmutableSet.copyOf(acceptedAnnotations));
-    }
-
-    // TODO(ringwalt): Remove this constructor. We need it for binary compatibility.
-    @CanIgnoreReturnValue
-    public Builder acceptedAnnotations(ImmutableSet<String> acceptedAnnotations) {
+    public Builder acceptedAnnotations(Iterable<String> acceptedAnnotations) {
       checkNotNull(acceptedAnnotations);
-      this.acceptedAnnotations = acceptedAnnotations;
+      this.acceptedAnnotations = ImmutableSet.copyOf(acceptedAnnotations);
       return this;
     }
 
@@ -206,7 +219,7 @@ public Builder containerOfAnnotation(Class<? extends Annotation> containerOfAnno
 
     /** An annotation which marks a generic parameter as a container type. */
     @CanIgnoreReturnValue
-    public Builder containerOfAnnotation(Set<String> containerOfAnnotation) {
+    public Builder containerOfAnnotation(Iterable<String> containerOfAnnotation) {
       checkNotNull(containerOfAnnotation);
       this.containerOfAnnotation = ImmutableSet.copyOf(containerOfAnnotation);
       return this;
@@ -222,7 +235,7 @@ public Builder suppressAnnotation(Class<? extends Annotation> suppressAnnotation
 
     /** An annotation which, when found on a class, should suppress the test */
     @CanIgnoreReturnValue
-    public Builder suppressAnnotation(Set<String> suppressAnnotation) {
+    public Builder suppressAnnotation(Iterable<String> suppressAnnotation) {
       checkNotNull(suppressAnnotation);
       this.suppressAnnotation = ImmutableSet.copyOf(suppressAnnotation);
       return this;
@@ -248,7 +261,7 @@ public Builder typeParameterAnnotation(Class<? extends Annotation> typeParameter
      * only be instantiated with thread-safe types.
      */
     @CanIgnoreReturnValue
-    public Builder typeParameterAnnotation(Set<String> typeParameterAnnotation) {
+    public Builder typeParameterAnnotation(Iterable<String> typeParameterAnnotation) {
       checkNotNull(typeParameterAnnotation);
       this.typeParameterAnnotation = ImmutableSet.copyOf(typeParameterAnnotation);
       return this;