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Merge branch '6.0.x'

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Sébastien Deleuze
2023-08-23 18:11:14 +02:00
parent 8695fadbc0 8934eb8464
commit bb14dfa747
1 changed files with 9 additions and 2 deletions
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11
spring-core/src/main/java/org/springframework/util/ClassUtils.java
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@@ -63,6 +63,7 @@ import org.springframework.lang.Nullable;
* @author Keith Donald * @author Keith Donald
* @author Rob Harrop * @author Rob Harrop
* @author Sam Brannen * @author Sam Brannen
* @author Sebastien Deleuze
* @since 1.1 * @since 1.1
* @see TypeUtils * @see TypeUtils
* @see ReflectionUtils * @see ReflectionUtils
@@ -96,6 +97,12 @@ public abstract class ClassUtils {
/** The ".class" file suffix. */ /** The ".class" file suffix. */
public static final String CLASS_FILE_SUFFIX = ".class"; public static final String CLASS_FILE_SUFFIX = ".class";
/** Precomputed value for the combination of private, static and final modifiers. */
private static final int NON_OVERRIDABLE_MODIFIER = Modifier.PRIVATE | Modifier.STATIC | Modifier.FINAL;
/** Precomputed value for the combination of public and protected modifiers. */
private static final int OVERRIDABLE_MODIFIER = Modifier.PUBLIC | Modifier.PROTECTED;
/** /**
* Map with primitive wrapper type as key and corresponding primitive * Map with primitive wrapper type as key and corresponding primitive
@@ -1448,10 +1455,10 @@ public abstract class ClassUtils {
* @param targetClass the target class to check against * @param targetClass the target class to check against
*/ */
private static boolean isOverridable(Method method, @Nullable Class<?> targetClass) { private static boolean isOverridable(Method method, @Nullable Class<?> targetClass) {
if (Modifier.isPrivate(method.getModifiers())) { if ((method.getModifiers() & NON_OVERRIDABLE_MODIFIER) != 0) {
return false; return false;
} }
if (Modifier.isPublic(method.getModifiers()) || Modifier.isProtected(method.getModifiers())) { if ((method.getModifiers() & OVERRIDABLE_MODIFIER) != 0) {
return true; return true;
} }
return (targetClass == null || return (targetClass == null ||