granularity level: instruction
.class public final Ln/a;
.super Ljava/lang/Object;
.source "SourceFile"
.implements Lk1/a;
.field public static final c:Ljava/lang/Object;
.field public volatile a:Lk1/a;
.field public volatile b:Ljava/lang/Object;
.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, Ln/a;->c:Ljava/lang/Object;
return-void
.end method
.method public constructor <init>(Ln/b;)V
.locals 1
invoke-direct {p0}, Ljava/lang/Object;-><init>()V
sget-object v0, Ln/a;->c:Ljava/lang/Object;
iput-object v0, p0, Ln/a;->b:Ljava/lang/Object;
iput-object p1, p0, Ln/a;->a:Lk1/a;
return-void
.end method
.method public static a(Ln/b;)Lk1/a;
.locals 1
instance-of v0, p0, Ln/a;
new-instance v0, Ln/a;
invoke-direct {v0, p0}, Ln/a;-><init>(Ln/b;)V
return-object v0
.end method
.method public static b(Ljava/lang/Object;Ljava/lang/Object;)V
.locals 3
sget-object v0, Ln/a;->c:Ljava/lang/Object;
const/4 v0, 0x0
:goto_0
:goto_1
return-void
.end method
.method public final get()Ljava/lang/Object;
.locals 2
iget-object v0, p0, Ln/a;->b:Ljava/lang/Object;
sget-object v1, Ln/a;->c:Ljava/lang/Object;
if-ne v0, v1, :cond_1
monitor-enter p0
iget-object v0, p0, Ln/a;->b:Ljava/lang/Object;
if-ne v0, v1, :cond_0
iget-object v0, p0, Ln/a;->a:Lk1/a;
invoke-interface {v0}, Lk1/a;->get()Ljava/lang/Object;
move-result-object v0
iget-object v1, p0, Ln/a;->b:Ljava/lang/Object;
invoke-static {v1, v0}, Ln/a;->b(Ljava/lang/Object;Ljava/lang/Object;)V
iput-object v0, p0, Ln/a;->b:Ljava/lang/Object;
const/4 v1, 0x0
iput-object v1, p0, Ln/a;->a:Lk1/a;
:cond_0
monitor-exit p0
goto :goto_0
:catchall_0
move-exception v0
monitor-exit p0
:throw0
throw v0
:goto_0
:cond_1
return-object v0
.end method