config/src/main/java/org/springframework/security/config/annotation/method/configuration/GlobalMethodSecurityConfiguration.java
public final void setImportMetadata(AnnotationMetadata importMetadata) {
		Map<String, Object> annotationAttributes = importMetadata
				.getAnnotationAttributes(EnableGlobalMethodSecurity.class.getName());
		enableMethodSecurity = AnnotationAttributes.fromMap(annotationAttributes);
	}
public final void setImportMetadata(AnnotationMetadata importMetadata) {
		Map<String, Object> annotationAttributes = importMetadata
				.getAnnotationAttributes(EnableGlobalMethodSecurity.class.getName());
		enableMethodSecurity = AnnotationAttributes.fromMap(annotationAttributes);
	}
Obtains the attributes from {@link EnableGlobalMethodSecurity} if this class was
imported using the {@link EnableGlobalMethodSecurity} annotation.