.class public Lq4/b;
.super Ljava/lang/Object;
.source "SimpleStack.java"


# annotations
.annotation system Ldalvik/annotation/Signature;
    value = {
        "<E:",
        "Ljava/lang/Object;",
        ">",
        "Ljava/lang/Object;"
    }
.end annotation


# instance fields
.field public a:Ljava/util/List;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Ljava/util/List<",
            "TE;>;"
        }
    .end annotation
.end field


# direct methods
.method public constructor <init>()V
    .locals 1

    .line 1
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 2
    new-instance v0, Ljava/util/ArrayList;

    invoke-direct {v0}, Ljava/util/ArrayList;-><init>()V

    iput-object v0, p0, Lq4/b;->a:Ljava/util/List;

    return-void
.end method

.method public constructor <init>(I)V
    .locals 1

    .line 3
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 4
    new-instance v0, Ljava/util/ArrayList;

    invoke-direct {v0, p1}, Ljava/util/ArrayList;-><init>(I)V

    iput-object v0, p0, Lq4/b;->a:Ljava/util/List;

    return-void
.end method


# virtual methods
.method public a()Z
    .locals 1

    .line 1
    iget-object v0, p0, Lq4/b;->a:Ljava/util/List;

    invoke-interface {v0}, Ljava/util/List;->isEmpty()Z

    move-result v0

    return v0
.end method

.method public b()Ljava/lang/Object;
    .locals 2
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "()TE;"
        }
    .end annotation

    .line 1
    invoke-virtual {p0}, Lq4/b;->a()Z

    move-result v0

    if-nez v0, :cond_0

    .line 2
    iget-object v0, p0, Lq4/b;->a:Ljava/util/List;

    invoke-interface {v0}, Ljava/util/List;->size()I

    move-result v1

    add-int/lit8 v1, v1, -0x1

    invoke-interface {v0, v1}, Ljava/util/List;->remove(I)Ljava/lang/Object;

    move-result-object v0

    return-object v0

    .line 3
    :cond_0
    new-instance v0, Ljava/lang/IllegalStateException;

    const-string v1, "Stack is empty."

    invoke-direct {v0, v1}, Ljava/lang/IllegalStateException;-><init>(Ljava/lang/String;)V

    throw v0
.end method

.method public c(Ljava/lang/Object;)V
    .locals 1
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(TE;)V"
        }
    .end annotation

    .line 1
    iget-object v0, p0, Lq4/b;->a:Ljava/util/List;

    invoke-interface {v0, p1}, Ljava/util/List;->add(Ljava/lang/Object;)Z

    return-void
.end method