granularity level: instruction
.class public final Lr0/o;
.super Ljava/lang/Object;
.source "SourceFile"
.implements Lb1/a;
.field public static final c:Ljava/lang/Object;
.field public volatile a:Ljava/lang/Object;
.field public volatile b:Lb1/a;
.method public static constructor <clinit>()V
.locals 1
new-instance v0, Ljava/lang/Object;
invoke-direct {v0}, Ljava/lang/Object;-><init>()V
sput-object v0, Lr0/o;->c:Ljava/lang/Object;
return-void
.end method
.method public constructor <init>(Lb1/a;)V
.locals 1
invoke-direct {p0}, Ljava/lang/Object;-><init>()V
sget-object v0, Lr0/o;->c:Ljava/lang/Object;
iput-object v0, p0, Lr0/o;->a:Ljava/lang/Object;
iput-object p1, p0, Lr0/o;->b:Lb1/a;
return-void
.end method
.method public final get()Ljava/lang/Object;
.locals 2
iget-object v0, p0, Lr0/o;->a:Ljava/lang/Object;
sget-object v1, Lr0/o;->c:Ljava/lang/Object;
if-ne v0, v1, :cond_1
monitor-enter p0
:try_start_0
iget-object v0, p0, Lr0/o;->a:Ljava/lang/Object;
if-ne v0, v1, :cond_0
iget-object v0, p0, Lr0/o;->b:Lb1/a;
invoke-interface {v0}, Lb1/a;->get()Ljava/lang/Object;
move-result-object v0
iput-object v0, p0, Lr0/o;->a:Ljava/lang/Object;
const/4 v1, 0x0
iput-object v1, p0, Lr0/o;->b:Lb1/a;
:cond_0
monitor-exit p0
goto :goto_0
:catchall_0
move-exception v0
monitor-exit p0
:try_end_0
.catchall {:try_start_0 .. :try_end_0} :catchall_0
throw v0
:goto_0
:cond_1
return-object v0
.end method