.class public LB21873167; .super Ljava/lang/Object; .method public constructor <init>()V .registers 1 invoke-direct {p0}, Ljava/lang/Object;-><init>()V return-void .end method .method public test()V .registers 1 :start monitor-enter p0 monitor-exit p0 :end return-void .catchall {:start .. :end} :end .end method