/guava/android/guava/src/com/google/common/collect/CompactLinkedHashSet.java
Arrays.fill( successor, ENDPOINT, size( ) , ENDPOINT) ;
Arrays.fill ( successor, 0, size ( ) , 0 ) ;
return; } this.firstEntry = ENDPOINT; this.lastEntry = ENDPOINT; if (predecessor != null && successor != null) { Arrays.fill(predecessor, 0, size(), 0); <extra_id_0> } super.clear(); } private int[] requirePredecessors() { return requireNonNull(predecessor); }