Annotate HexFormat.

jspecify · Oct 4, 2024 · b598b33 · b598b33
1 parent cbe846f
commit b598b33
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/src/java.base/share/classes/java/util/HexFormat.java b/src/java.base/share/classes/java/util/HexFormat.java
@@ -26,6 +26,9 @@
 
 package java.util;
 
+import org.jspecify.annotations.NullMarked;
+import org.jspecify.annotations.Nullable;
+
 import jdk.internal.access.JavaLangAccess;
 import jdk.internal.access.SharedSecrets;
 import jdk.internal.util.HexDigits;
@@ -137,6 +140,7 @@
  */
 
 
+@NullMarked
 public final class HexFormat {
 
     // Access to create strings from a byte array.
@@ -1056,7 +1060,7 @@ public static long fromHexDigitsToLong(CharSequence string, int fromIndex, int t
      *         otherwise {@code false}
      */
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (this == o)
             return true;
         if (o == null || getClass() != o.getClass())