Add missing @Override annotations

spring-context/src/main/java/org/springframework/cache/interceptor/CacheEvictOperation.java

@@ -78,6 +78,7 @@ public class CacheEvictOperation extends CacheOperation {
 			return sb;
 		}
 
+		@Override
 		public CacheEvictOperation build() {
 			return new CacheEvictOperation(this);
 		}

spring-context/src/main/java/org/springframework/cache/interceptor/CachePutOperation.java

@@ -70,6 +70,7 @@ public class CachePutOperation extends CacheOperation {
 			return sb;
 		}
 
+		@Override
 		public CachePutOperation build() {
 			return new CachePutOperation(this);
 		}

spring-context/src/main/java/org/springframework/context/annotation/AnnotationConfigApplicationContext.java

@@ -152,6 +152,7 @@ public class AnnotationConfigApplicationContext extends GenericApplicationContex
 	 * @see #scan(String...)
 	 * @see #refresh()
 	 */
+	@Override
 	public void register(Class<?>... annotatedClasses) {
 		Assert.notEmpty(annotatedClasses, "At least one annotated class must be specified");
 		this.reader.register(annotatedClasses);
@@ -165,6 +166,7 @@ public class AnnotationConfigApplicationContext extends GenericApplicationContex
 	 * @see #register(Class...)
 	 * @see #refresh()
 	 */
+	@Override
 	public void scan(String... basePackages) {
 		Assert.notEmpty(basePackages, "At least one base package must be specified");
 		this.scanner.scan(basePackages);

spring-context/src/main/java/org/springframework/context/event/DefaultEventListenerFactory.java

@@ -45,6 +45,7 @@ public class DefaultEventListenerFactory implements EventListenerFactory, Ordere
 	}
 
 
+	@Override
 	public boolean supportsMethod(Method method) {
 		return true;
 	}

spring-context/src/main/java/org/springframework/context/support/GenericGroovyApplicationContext.java

@@ -225,18 +225,22 @@ public class GenericGroovyApplicationContext extends GenericApplicationContext i
 
 	// Implementation of the GroovyObject interface
 
+	@Override
 	public void setMetaClass(MetaClass metaClass) {
 		this.metaClass = metaClass;
 	}
 
+	@Override
 	public MetaClass getMetaClass() {
 		return this.metaClass;
 	}
 
+	@Override
 	public Object invokeMethod(String name, Object args) {
 		return this.metaClass.invokeMethod(this, name, args);
 	}
 
+	@Override
 	public void setProperty(String property, Object newValue) {
 		if (newValue instanceof BeanDefinition) {
 			registerBeanDefinition(property, (BeanDefinition) newValue);
@@ -246,6 +250,7 @@ public class GenericGroovyApplicationContext extends GenericApplicationContext i
 		}
 	}
 
+	@Override
 	@Nullable
 	public Object getProperty(String property) {
 		if (containsBean(property)) {

spring-context/src/main/java/org/springframework/ui/ConcurrentModel.java

@@ -88,6 +88,7 @@ public class ConcurrentModel extends ConcurrentHashMap<String, Object> implement
 	 * @param attributeValue the model attribute value (ignored if {@code null},
 	 * just removing an existing entry if any)
 	 */
+	@Override
 	public ConcurrentModel addAttribute(String attributeName, @Nullable Object attributeValue) {
 		Assert.notNull(attributeName, "Model attribute name must not be null");
 		put(attributeName, attributeValue);
@@ -103,6 +104,7 @@ public class ConcurrentModel extends ConcurrentHashMap<String, Object> implement
 	 * than for empty collections as is already done by JSTL tags.</i>
 	 * @param attributeValue the model attribute value (never {@code null})
 	 */
+	@Override
 	public ConcurrentModel addAttribute(Object attributeValue) {
 		Assert.notNull(attributeValue, "Model attribute value must not be null");
 		if (attributeValue instanceof Collection && ((Collection<?>) attributeValue).isEmpty()) {
@@ -116,6 +118,7 @@ public class ConcurrentModel extends ConcurrentHashMap<String, Object> implement
 	 * {@code Map}, using attribute name generation for each element.
 	 * @see #addAttribute(Object)
 	 */
+	@Override
 	public ConcurrentModel addAllAttributes(@Nullable Collection<?> attributeValues) {
 		if (attributeValues != null) {
 			for (Object attributeValue : attributeValues) {
@@ -129,6 +132,7 @@ public class ConcurrentModel extends ConcurrentHashMap<String, Object> implement
 	 * Copy all attributes in the supplied {@code Map} into this {@code Map}.
 	 * @see #addAttribute(String, Object)
 	 */
+	@Override
 	public ConcurrentModel addAllAttributes(@Nullable Map<String, ?> attributes) {
 		if (attributes != null) {
 			putAll(attributes);
@@ -141,6 +145,7 @@ public class ConcurrentModel extends ConcurrentHashMap<String, Object> implement
 	 * with existing objects of the same name taking precedence (i.e. not getting
 	 * replaced).
 	 */
+	@Override
 	public ConcurrentModel mergeAttributes(@Nullable Map<String, ?> attributes) {
 		if (attributes != null) {
 			attributes.forEach((key, value) -> {
@@ -157,6 +162,7 @@ public class ConcurrentModel extends ConcurrentHashMap<String, Object> implement
 	 * @param attributeName the name of the model attribute (never {@code null})
 	 * @return whether this model contains a corresponding attribute
 	 */
+	@Override
 	public boolean containsAttribute(String attributeName) {
 		return containsKey(attributeName);
 	}

spring-context/src/main/java/org/springframework/validation/beanvalidation/LocalValidatorFactoryBean.java

@@ -414,6 +414,7 @@ public class LocalValidatorFactoryBean extends SpringValidatorAdapter
 		throw new ValidationException("Cannot unwrap to " + type);
 	}
 
+	@Override
 	public void close() {
 		if (this.validatorFactory != null) {
 			this.validatorFactory.close();

spring-context/src/main/java/org/springframework/validation/beanvalidation/SpringConstraintValidatorFactory.java

@@ -57,6 +57,7 @@ public class SpringConstraintValidatorFactory implements ConstraintValidatorFact
 	}
 
 	// Bean Validation 1.1 releaseInstance method
+	@Override
 	public void releaseInstance(ConstraintValidator<?, ?> instance) {
 		this.beanFactory.destroyBean(instance);
 	}