Empty bean names composed solely of whitespace are undesirable and must be meaningful values

Author: dukbong

spring-context/src/main/java/org/springframework/cache/concurrent/ConcurrentMapCacheFactoryBean.java

@@ -79,7 +79,7 @@ public void setAllowNullValues(boolean allowNullValues) {
 
 	@Override
 	public void setBeanName(String beanName) {
-		if (!StringUtils.hasLength(this.name)) {
+		if (!StringUtils.hasText(this.name)) {
 			setName(beanName);
 		}
 	}