libspring-java not affected in wheezy - vulnerable broker code introduced in...

libspring-java not affected in wheezy - vulnerable broker code introduced in various commits re. https://github.com/spring-projects/spring-framework/blame/0009806debb578e884f6dc98bd1f2dc668020021/spring-messaging/src/main/java/org/springframework/messaging/simp/broker/DefaultSubscriptionRegistry.java