Avoid using old synchronized java.util.Stack

Use modern ArrayDeque instead
jakartaee · Oct 3, 2024 · 5297478 · 5297478
1 parent 362043c
commit 5297478
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/jaxrs-api/src/main/java/jakarta/ws/rs/core/GenericType.java b/jaxrs-api/src/main/java/jakarta/ws/rs/core/GenericType.java
@@ -21,8 +21,8 @@
 import java.lang.reflect.ParameterizedType;
 import java.lang.reflect.Type;
 import java.lang.reflect.TypeVariable;
+import java.util.ArrayDeque;
 import java.util.Arrays;
-import java.util.Stack;
 
 /**
  * Represents a generic message entity type {@code T}.
@@ -198,7 +198,7 @@ private static Class getArrayClass(final Class c) {
      */
     static Type getTypeArgument(final Class<?> clazz, final Class<?> baseClass) {
         // collect superclasses
-        Stack<Type> superclasses = new Stack<Type>();
+        ArrayDeque<Type> superclasses = new ArrayDeque<>();
         Type currentType;
         Class<?> currentClass = clazz;
         do {