IoUtils.smali

.class public final Lcom/nostra13/universalimageloader/utils/IoUtils;
.super Ljava/lang/Object;
.source "IoUtils.java"


# annotations
.annotation system Ldalvik/annotation/MemberClasses;
    value = {
        Lcom/nostra13/universalimageloader/utils/IoUtils$CopyListener;
    }
.end annotation


# static fields
.field public static final CONTINUE_LOADING_PERCENTAGE:I = 0x4b

.field public static final DEFAULT_BUFFER_SIZE:I = 0x8000


# direct methods
.method private constructor <init>()V
    .registers 1

    .prologue
    .line 36
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 37
    return-void
.end method

.method public static closeSilently(Ljava/io/Closeable;)V
    .registers 2

    .prologue
    .line 94
    :try_start_0
    invoke-interface {p0}, Ljava/io/Closeable;->close()V
    :try_end_3
    .catch Ljava/lang/Exception; {:try_start_0 .. :try_end_3} :catch_4

    .line 98
    :goto_3
    return-void

    .line 95
    :catch_4
    move-exception v0

    goto :goto_3
.end method

.method public static copyStream(Ljava/io/InputStream;Ljava/io/OutputStream;Lcom/nostra13/universalimageloader/utils/IoUtils$CopyListener;)Z
    .registers 4
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    .prologue
    .line 50
    const v0, 0x8000

    invoke-static {p0, p1, p2, v0}, Lcom/nostra13/universalimageloader/utils/IoUtils;->copyStream(Ljava/io/InputStream;Ljava/io/OutputStream;Lcom/nostra13/universalimageloader/utils/IoUtils$CopyListener;I)Z

    move-result v0

    return v0
.end method

.method public static copyStream(Ljava/io/InputStream;Ljava/io/OutputStream;Lcom/nostra13/universalimageloader/utils/IoUtils$CopyListener;I)Z
    .registers 10
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    .prologue
    const/4 v1, 0x0

    .line 66
    .line 67
    invoke-virtual {p0}, Ljava/io/InputStream;->available()I

    move-result v2

    .line 69
    new-array v3, p3, [B

    .line 71
    invoke-static {p2, v1, v2}, Lcom/nostra13/universalimageloader/utils/IoUtils;->shouldStopLoading(Lcom/nostra13/universalimageloader/utils/IoUtils$CopyListener;II)Z

    move-result v0

    if-eqz v0, :cond_e

    .line 77
    :goto_d
    return v1

    :cond_e
    move v0, v1

    .line 72
    :cond_f
    invoke-virtual {p0, v3, v1, p3}, Ljava/io/InputStream;->read([BII)I

    move-result v4

    const/4 v5, -0x1

    if-eq v4, v5, :cond_21

    .line 73
    invoke-virtual {p1, v3, v1, v4}, Ljava/io/OutputStream;->write([BII)V

    .line 74
    add-int/2addr v0, v4

    .line 75
    invoke-static {p2, v0, v2}, Lcom/nostra13/universalimageloader/utils/IoUtils;->shouldStopLoading(Lcom/nostra13/universalimageloader/utils/IoUtils$CopyListener;II)Z

    move-result v4

    if-eqz v4, :cond_f

    goto :goto_d

    .line 77
    :cond_21
    const/4 v1, 0x1

    goto :goto_d
.end method

.method private static shouldStopLoading(Lcom/nostra13/universalimageloader/utils/IoUtils$CopyListener;II)Z
    .registers 5

    .prologue
    .line 81
    if-eqz p0, :cond_11

    .line 82
    invoke-interface {p0, p1, p2}, Lcom/nostra13/universalimageloader/utils/IoUtils$CopyListener;->onBytesCopied(II)Z

    move-result v0

    .line 83
    if-nez v0, :cond_11

    .line 84
    mul-int/lit8 v0, p1, 0x64

    div-int/2addr v0, p2

    const/16 v1, 0x4b

    if-ge v0, v1, :cond_11

    .line 85
    const/4 v0, 0x1

    .line 89
    :goto_10
    return v0

    :cond_11
    const/4 v0, 0x0

    goto :goto_10
.end method