Edit C:\dspace\webapps\sword\WEB-INF\lib\org\elasticsearch\common\collect\Sets$ImprovedAbstractSet.class
???? 2 - 9org/elasticsearch/common/collect/Sets$ImprovedAbstractSet 2<E:Ljava/lang/Object;>Ljava/util/AbstractSet<TE;>; java/util/AbstractSet Sets.java %org/elasticsearch/common/collect/Sets ImprovedAbstractSet <init> ()V this @Lorg/elasticsearch/common/collect/Sets$ImprovedAbstractSet<TE;>; ;Lorg/elasticsearch/common/collect/Sets$ImprovedAbstractSet; removeAll (Ljava/util/Collection;)Z removeAllImpl ((Ljava/util/Set;Ljava/util/Collection;)Z c Ljava/util/Collection<*>; Ljava/util/Collection; retainAll +org/elasticsearch/common/base/Preconditions checkNotNull &(Ljava/lang/Object;)Ljava/lang/Object; java/util/Collection ! # Code LocalVariableTable LocalVariableTypeTable LineNumberTable Signature (Ljava/util/Collection<*>;)Z SourceFile InnerClasses % A *? ? &