b.smali

.class public Lcn/jiguang/bd/b;
.super Ljava/lang/Object;


# instance fields
.field private a:Ljava/nio/ByteBuffer;

.field private b:I

.field private c:I


# direct methods
.method public constructor <init>([B)V
    .registers 4

    const/4 v1, -0x1

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

    invoke-static {p1}, Ljava/nio/ByteBuffer;->wrap([B)Ljava/nio/ByteBuffer;

    move-result-object v0

    iput-object v0, p0, Lcn/jiguang/bd/b;->a:Ljava/nio/ByteBuffer;

    iput v1, p0, Lcn/jiguang/bd/b;->b:I

    iput v1, p0, Lcn/jiguang/bd/b;->c:I

    return-void
.end method

.method private c(I)V
    .registers 4

    invoke-virtual {p0}, Lcn/jiguang/bd/b;->b()I

    move-result v0

    if-le p1, v0, :cond_e

    new-instance v0, Ljava/io/IOException;

    const-string v1, "end of input"

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

    throw v0

    :cond_e
    return-void
.end method


# virtual methods
.method public a()I
    .registers 2

    iget-object v0, p0, Lcn/jiguang/bd/b;->a:Ljava/nio/ByteBuffer;

    invoke-virtual {v0}, Ljava/nio/ByteBuffer;->position()I

    move-result v0

    return v0
.end method

.method public a(I)V
    .registers 4

    iget-object v0, p0, Lcn/jiguang/bd/b;->a:Ljava/nio/ByteBuffer;

    invoke-virtual {v0}, Ljava/nio/ByteBuffer;->capacity()I

    move-result v0

    iget-object v1, p0, Lcn/jiguang/bd/b;->a:Ljava/nio/ByteBuffer;

    invoke-virtual {v1}, Ljava/nio/ByteBuffer;->position()I

    move-result v1

    sub-int/2addr v0, v1

    if-le p1, v0, :cond_17

    new-instance v0, Ljava/lang/IllegalArgumentException;

    const-string v1, "cannot set active region past end of input"

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

    throw v0

    :cond_17
    iget-object v0, p0, Lcn/jiguang/bd/b;->a:Ljava/nio/ByteBuffer;

    iget-object v1, p0, Lcn/jiguang/bd/b;->a:Ljava/nio/ByteBuffer;

    invoke-virtual {v1}, Ljava/nio/ByteBuffer;->position()I

    move-result v1

    add-int/2addr v1, p1

    invoke-virtual {v0, v1}, Ljava/nio/ByteBuffer;->limit(I)Ljava/nio/Buffer;

    return-void
.end method

.method public a([BII)V
    .registers 5

    invoke-direct {p0, p3}, Lcn/jiguang/bd/b;->c(I)V

    iget-object v0, p0, Lcn/jiguang/bd/b;->a:Ljava/nio/ByteBuffer;

    invoke-virtual {v0, p1, p2, p3}, Ljava/nio/ByteBuffer;->get([BII)Ljava/nio/ByteBuffer;

    return-void
.end method

.method public b()I
    .registers 2

    iget-object v0, p0, Lcn/jiguang/bd/b;->a:Ljava/nio/ByteBuffer;

    invoke-virtual {v0}, Ljava/nio/ByteBuffer;->remaining()I

    move-result v0

    return v0
.end method

.method public b(I)V
    .registers 4

    iget-object v0, p0, Lcn/jiguang/bd/b;->a:Ljava/nio/ByteBuffer;

    invoke-virtual {v0}, Ljava/nio/ByteBuffer;->capacity()I

    move-result v0

    if-lt p1, v0, :cond_10

    new-instance v0, Ljava/lang/IllegalArgumentException;

    const-string v1, "cannot jump past end of input"

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

    throw v0

    :cond_10
    iget-object v0, p0, Lcn/jiguang/bd/b;->a:Ljava/nio/ByteBuffer;

    invoke-virtual {v0, p1}, Ljava/nio/ByteBuffer;->position(I)Ljava/nio/Buffer;

    iget-object v0, p0, Lcn/jiguang/bd/b;->a:Ljava/nio/ByteBuffer;

    iget-object v1, p0, Lcn/jiguang/bd/b;->a:Ljava/nio/ByteBuffer;

    invoke-virtual {v1}, Ljava/nio/ByteBuffer;->capacity()I

    move-result v1

    invoke-virtual {v0, v1}, Ljava/nio/ByteBuffer;->limit(I)Ljava/nio/Buffer;

    return-void
.end method

.method public c()V
    .registers 3

    iget-object v0, p0, Lcn/jiguang/bd/b;->a:Ljava/nio/ByteBuffer;

    iget-object v1, p0, Lcn/jiguang/bd/b;->a:Ljava/nio/ByteBuffer;

    invoke-virtual {v1}, Ljava/nio/ByteBuffer;->capacity()I

    move-result v1

    invoke-virtual {v0, v1}, Ljava/nio/ByteBuffer;->limit(I)Ljava/nio/Buffer;

    return-void
.end method

.method public d()V
    .registers 2

    iget-object v0, p0, Lcn/jiguang/bd/b;->a:Ljava/nio/ByteBuffer;

    invoke-virtual {v0}, Ljava/nio/ByteBuffer;->position()I

    move-result v0

    iput v0, p0, Lcn/jiguang/bd/b;->b:I

    iget-object v0, p0, Lcn/jiguang/bd/b;->a:Ljava/nio/ByteBuffer;

    invoke-virtual {v0}, Ljava/nio/ByteBuffer;->limit()I

    move-result v0

    iput v0, p0, Lcn/jiguang/bd/b;->c:I

    return-void
.end method

.method public e()V
    .registers 4

    const/4 v2, -0x1

    iget v0, p0, Lcn/jiguang/bd/b;->b:I

    if-gez v0, :cond_d

    new-instance v0, Ljava/lang/IllegalStateException;

    const-string v1, "no previous state"

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

    throw v0

    :cond_d
    iget-object v0, p0, Lcn/jiguang/bd/b;->a:Ljava/nio/ByteBuffer;

    iget v1, p0, Lcn/jiguang/bd/b;->b:I

    invoke-virtual {v0, v1}, Ljava/nio/ByteBuffer;->position(I)Ljava/nio/Buffer;

    iget-object v0, p0, Lcn/jiguang/bd/b;->a:Ljava/nio/ByteBuffer;

    iget v1, p0, Lcn/jiguang/bd/b;->c:I

    invoke-virtual {v0, v1}, Ljava/nio/ByteBuffer;->limit(I)Ljava/nio/Buffer;

    iput v2, p0, Lcn/jiguang/bd/b;->b:I

    iput v2, p0, Lcn/jiguang/bd/b;->c:I

    return-void
.end method

.method public f()I
    .registers 2

    const/4 v0, 0x1

    invoke-direct {p0, v0}, Lcn/jiguang/bd/b;->c(I)V

    iget-object v0, p0, Lcn/jiguang/bd/b;->a:Ljava/nio/ByteBuffer;

    invoke-virtual {v0}, Ljava/nio/ByteBuffer;->get()B

    move-result v0

    and-int/lit16 v0, v0, 0xff

    return v0
.end method

.method public g()I
    .registers 3

    const/4 v0, 0x2

    invoke-direct {p0, v0}, Lcn/jiguang/bd/b;->c(I)V

    iget-object v0, p0, Lcn/jiguang/bd/b;->a:Ljava/nio/ByteBuffer;

    invoke-virtual {v0}, Ljava/nio/ByteBuffer;->getShort()S

    move-result v0

    const v1, 0xffff

    and-int/2addr v0, v1

    return v0
.end method

.method public h()J
    .registers 5

    const/4 v0, 0x4

    invoke-direct {p0, v0}, Lcn/jiguang/bd/b;->c(I)V

    iget-object v0, p0, Lcn/jiguang/bd/b;->a:Ljava/nio/ByteBuffer;

    invoke-virtual {v0}, Ljava/nio/ByteBuffer;->getInt()I

    move-result v0

    int-to-long v0, v0

    const-wide v2, 0xffffffffL

    and-long/2addr v0, v2

    return-wide v0
.end method