Hoist constant result of SerializableTypeWrapper.unwrap() out of loop

spring-projects · Dec 9, 2019 · ebbb562 · ebbb562
1 parent 0f41536
commit ebbb562
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/spring-core/src/main/java/org/springframework/core/ResolvableType.java b/spring-core/src/main/java/org/springframework/core/ResolvableType.java
@@ -1496,9 +1496,9 @@ public TypeVariablesVariableResolver(TypeVariable<?>[] variables, ResolvableType
 		@Override
 		@Nullable
 		public ResolvableType resolveVariable(TypeVariable<?> variable) {
+			TypeVariable<?> v2 = SerializableTypeWrapper.unwrap(variable);
 			for (int i = 0; i < this.variables.length; i++) {
 				TypeVariable<?> v1 = SerializableTypeWrapper.unwrap(this.variables[i]);
-				TypeVariable<?> v2 = SerializableTypeWrapper.unwrap(variable);
 				if (ObjectUtils.nullSafeEquals(v1, v2)) {
 					return this.generics[i];
 				}