f.smali

.class public Lorg/apache/commons/compress/archivers/a/f;
.super Ljava/lang/Object;
.source "TarUtils.java"


# static fields
.field static final a:Lorg/apache/commons/compress/archivers/zip/d;

.field static final b:Lorg/apache/commons/compress/archivers/zip/d;


# direct methods
.method static constructor <clinit>()V
    .registers 1

    const/4 v0, 0x0

    .line 1
    invoke-static {v0}, Lorg/apache/commons/compress/archivers/zip/e;->a(Ljava/lang/String;)Lorg/apache/commons/compress/archivers/zip/d;

    move-result-object v0

    sput-object v0, Lorg/apache/commons/compress/archivers/a/f;->a:Lorg/apache/commons/compress/archivers/zip/d;

    .line 2
    new-instance v0, Lorg/apache/commons/compress/archivers/a/e;

    invoke-direct {v0}, Lorg/apache/commons/compress/archivers/a/e;-><init>()V

    sput-object v0, Lorg/apache/commons/compress/archivers/a/f;->b:Lorg/apache/commons/compress/archivers/zip/d;

    return-void
.end method

.method private static a([BIIZ)J
    .registers 8

    add-int/lit8 v0, p2, -0x1

    .line 1
    new-array v1, v0, [B

    add-int/lit8 v2, p1, 0x1

    const/4 v3, 0x0

    .line 2
    invoke-static {p0, v2, v1, v3, v0}, Ljava/lang/System;->arraycopy(Ljava/lang/Object;ILjava/lang/Object;II)V

    .line 3
    new-instance p0, Ljava/math/BigInteger;

    invoke-direct {p0, v1}, Ljava/math/BigInteger;-><init>([B)V

    if-eqz p3, :cond_1f

    const-wide/16 v0, -0x1

    .line 4
    invoke-static {v0, v1}, Ljava/math/BigInteger;->valueOf(J)Ljava/math/BigInteger;

    move-result-object v0

    invoke-virtual {p0, v0}, Ljava/math/BigInteger;->add(Ljava/math/BigInteger;)Ljava/math/BigInteger;

    move-result-object p0

    invoke-virtual {p0}, Ljava/math/BigInteger;->not()Ljava/math/BigInteger;

    move-result-object p0

    .line 5
    :cond_1f
    invoke-virtual {p0}, Ljava/math/BigInteger;->bitLength()I

    move-result v0

    const/16 v1, 0x3f

    if-gt v0, v1, :cond_34

    if-eqz p3, :cond_2f

    .line 6
    invoke-virtual {p0}, Ljava/math/BigInteger;->longValue()J

    move-result-wide p0

    neg-long p0, p0

    goto :goto_33

    :cond_2f
    invoke-virtual {p0}, Ljava/math/BigInteger;->longValue()J

    move-result-wide p0

    :goto_33
    return-wide p0

    .line 7
    :cond_34
    new-instance p0, Ljava/lang/IllegalArgumentException;

    new-instance p3, Ljava/lang/StringBuilder;

    invoke-direct {p3}, Ljava/lang/StringBuilder;-><init>()V

    const-string v0, "At offset "

    invoke-virtual {p3, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {p3, p1}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    const-string p1, ", "

    invoke-virtual {p3, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {p3, p2}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    const-string p1, " byte binary number exceeds maximum signed long value"

    invoke-virtual {p3, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {p3}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object p1

    invoke-direct {p0, p1}, Ljava/lang/IllegalArgumentException;-><init>(Ljava/lang/String;)V

    throw p0
.end method

.method public static a([BII)Ljava/lang/String;
    .registers 4

    .line 12
    :try_start_0
    sget-object v0, Lorg/apache/commons/compress/archivers/a/f;->a:Lorg/apache/commons/compress/archivers/zip/d;

    invoke-static {p0, p1, p2, v0}, Lorg/apache/commons/compress/archivers/a/f;->a([BIILorg/apache/commons/compress/archivers/zip/d;)Ljava/lang/String;

    move-result-object p0
    :try_end_6
    .catch Ljava/io/IOException; {:try_start_0 .. :try_end_6} :catch_7

    return-object p0

    .line 13
    :catch_7
    :try_start_7
    sget-object v0, Lorg/apache/commons/compress/archivers/a/f;->b:Lorg/apache/commons/compress/archivers/zip/d;

    invoke-static {p0, p1, p2, v0}, Lorg/apache/commons/compress/archivers/a/f;->a([BIILorg/apache/commons/compress/archivers/zip/d;)Ljava/lang/String;

    move-result-object p0
    :try_end_d
    .catch Ljava/io/IOException; {:try_start_7 .. :try_end_d} :catch_e

    return-object p0

    :catch_e
    move-exception p0

    .line 14
    new-instance p1, Ljava/lang/RuntimeException;

    invoke-direct {p1, p0}, Ljava/lang/RuntimeException;-><init>(Ljava/lang/Throwable;)V

    throw p1
.end method

.method private static a([BIIIB)Ljava/lang/String;
    .registers 7

    .line 9
    new-instance v0, Ljava/lang/String;

    invoke-direct {v0, p0, p1, p2}, Ljava/lang/String;-><init>([BII)V

    const-string p0, "\u0000"

    const-string v1, "{NUL}"

    .line 10
    invoke-virtual {v0, p0, v1}, Ljava/lang/String;->replaceAll(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;

    move-result-object p0

    .line 11
    new-instance v0, Ljava/lang/StringBuilder;

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

    const-string v1, "Invalid byte "

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v0, p4}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    const-string p4, " at offset "

    invoke-virtual {v0, p4}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    sub-int/2addr p3, p1

    invoke-virtual {v0, p3}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    const-string p1, " in \'"

    invoke-virtual {v0, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v0, p0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    const-string p0, "\' len="

    invoke-virtual {v0, p0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v0, p2}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object p0

    return-object p0
.end method

.method public static a([BIILorg/apache/commons/compress/archivers/zip/d;)Ljava/lang/String;
    .registers 8
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    const/4 v0, 0x0

    move v2, p1

    const/4 v1, 0x0

    :goto_3
    if-ge v1, p2, :cond_e

    .line 15
    aget-byte v3, p0, v2

    if-eqz v3, :cond_e

    add-int/lit8 v2, v2, 0x1

    add-int/lit8 v1, v1, 0x1

    goto :goto_3

    :cond_e
    if-lez v1, :cond_1a

    .line 16
    new-array p2, v1, [B

    .line 17
    invoke-static {p0, p1, p2, v0, v1}, Ljava/lang/System;->arraycopy(Ljava/lang/Object;ILjava/lang/Object;II)V

    .line 18
    invoke-interface {p3, p2}, Lorg/apache/commons/compress/archivers/zip/d;->decode([B)Ljava/lang/String;

    move-result-object p0

    return-object p0

    :cond_1a
    const-string p0, ""

    return-object p0
.end method

.method public static a([B)Z
    .registers 13

    const/16 v0, 0x94

    const/16 v1, 0x8

    .line 19
    invoke-static {p0, v0, v1}, Lorg/apache/commons/compress/archivers/a/f;->b([BII)J

    move-result-wide v1

    const/4 v3, 0x0

    const-wide/16 v4, 0x0

    move-wide v7, v4

    move-wide v5, v7

    const/4 v4, 0x0

    .line 20
    :goto_e
    array-length v9, p0

    if-ge v4, v9, :cond_24

    .line 21
    aget-byte v9, p0, v4

    if-gt v0, v4, :cond_1b

    const/16 v10, 0x9c

    if-ge v4, v10, :cond_1b

    const/16 v9, 0x20

    :cond_1b
    and-int/lit16 v10, v9, 0xff

    int-to-long v10, v10

    add-long/2addr v5, v10

    int-to-long v9, v9

    add-long/2addr v7, v9

    add-int/lit8 v4, v4, 0x1

    goto :goto_e

    :cond_24
    cmp-long p0, v1, v5

    if-eqz p0, :cond_2c

    cmp-long p0, v1, v7

    if-nez p0, :cond_2d

    :cond_2c
    const/4 v3, 0x1

    :cond_2d
    return v3
.end method

.method public static a([BI)Z
    .registers 2

    .line 8
    aget-byte p0, p0, p1

    const/4 p1, 0x1

    if-ne p0, p1, :cond_6

    goto :goto_7

    :cond_6
    const/4 p1, 0x0

    :goto_7
    return p1
.end method

.method public static b([BII)J
    .registers 9

    add-int v0, p1, p2

    const/4 v1, 0x2

    if-lt p2, v1, :cond_49

    .line 1
    aget-byte v1, p0, p1

    const-wide/16 v2, 0x0

    if-nez v1, :cond_c

    return-wide v2

    :cond_c
    move v1, p1

    :goto_d
    const/16 v4, 0x20

    if-ge v1, v0, :cond_18

    .line 2
    aget-byte v5, p0, v1

    if-ne v5, v4, :cond_18

    add-int/lit8 v1, v1, 0x1

    goto :goto_d

    :cond_18
    add-int/lit8 v5, v0, -0x1

    .line 3
    aget-byte v5, p0, v5

    :goto_1c
    if-ge v1, v0, :cond_29

    if-eqz v5, :cond_22

    if-ne v5, v4, :cond_29

    :cond_22
    add-int/lit8 v0, v0, -0x1

    add-int/lit8 v5, v0, -0x1

    .line 4
    aget-byte v5, p0, v5

    goto :goto_1c

    :cond_29
    :goto_29
    if-ge v1, v0, :cond_48

    .line 5
    aget-byte v4, p0, v1

    const/16 v5, 0x30

    if-lt v4, v5, :cond_3e

    const/16 v5, 0x37

    if-gt v4, v5, :cond_3e

    const/4 v5, 0x3

    shl-long/2addr v2, v5

    add-int/lit8 v4, v4, -0x30

    int-to-long v4, v4

    add-long/2addr v2, v4

    add-int/lit8 v1, v1, 0x1

    goto :goto_29

    .line 6
    :cond_3e
    new-instance v0, Ljava/lang/IllegalArgumentException;

    .line 7
    invoke-static {p0, p1, p2, v1, v4}, Lorg/apache/commons/compress/archivers/a/f;->a([BIIIB)Ljava/lang/String;

    move-result-object p0

    invoke-direct {v0, p0}, Ljava/lang/IllegalArgumentException;-><init>(Ljava/lang/String;)V

    throw v0

    :cond_48
    return-wide v2

    .line 8
    :cond_49
    new-instance p0, Ljava/lang/IllegalArgumentException;

    new-instance p1, Ljava/lang/StringBuilder;

    invoke-direct {p1}, Ljava/lang/StringBuilder;-><init>()V

    const-string v0, "Length "

    invoke-virtual {p1, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {p1, p2}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    const-string p2, " must be at least 2"

    invoke-virtual {p1, p2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {p1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object p1

    invoke-direct {p0, p1}, Ljava/lang/IllegalArgumentException;-><init>(Ljava/lang/String;)V

    goto :goto_66

    :goto_65
    throw p0

    :goto_66
    goto :goto_65
.end method

.method private static b([BIIZ)J
    .registers 13

    const/16 v0, 0x9

    if-ge p2, v0, :cond_34

    const-wide/16 v0, 0x0

    const/4 v2, 0x1

    move-wide v3, v0

    const/4 v0, 0x1

    :goto_9
    if-ge v0, p2, :cond_19

    const/16 v1, 0x8

    shl-long/2addr v3, v1

    add-int v1, p1, v0

    .line 9
    aget-byte v1, p0, v1

    and-int/lit16 v1, v1, 0xff

    int-to-long v5, v1

    add-long/2addr v3, v5

    add-int/lit8 v0, v0, 0x1

    goto :goto_9

    :cond_19
    if-eqz p3, :cond_30

    const-wide/16 p0, 0x1

    sub-long/2addr v3, p0

    const-wide/high16 v0, 0x4000000000000000L    # 2.0

    sub-int/2addr p2, v2

    int-to-double v5, p2

    const-wide/high16 v7, 0x4020000000000000L    # 8.0

    .line 10
    invoke-static {v5, v6}, Ljava/lang/Double;->isNaN(D)Z

    mul-double v5, v5, v7

    invoke-static {v0, v1, v5, v6}, Ljava/lang/Math;->pow(DD)D

    move-result-wide v0

    double-to-long v0, v0

    sub-long/2addr v0, p0

    xor-long/2addr v3, v0

    :cond_30
    if-eqz p3, :cond_33

    neg-long v3, v3

    :cond_33
    return-wide v3

    .line 11
    :cond_34
    new-instance p0, Ljava/lang/IllegalArgumentException;

    new-instance p3, Ljava/lang/StringBuilder;

    invoke-direct {p3}, Ljava/lang/StringBuilder;-><init>()V

    const-string v0, "At offset "

    invoke-virtual {p3, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {p3, p1}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    const-string p1, ", "

    invoke-virtual {p3, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {p3, p2}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    const-string p1, " byte binary number exceeds maximum signed long value"

    invoke-virtual {p3, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {p3}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object p1

    invoke-direct {p0, p1}, Ljava/lang/IllegalArgumentException;-><init>(Ljava/lang/String;)V

    goto :goto_59

    :goto_58
    throw p0

    :goto_59
    goto :goto_58
.end method

.method public static c([BII)J
    .registers 5

    .line 1
    aget-byte v0, p0, p1

    and-int/lit16 v0, v0, 0x80

    if-nez v0, :cond_b

    .line 2
    invoke-static {p0, p1, p2}, Lorg/apache/commons/compress/archivers/a/f;->b([BII)J

    move-result-wide p0

    return-wide p0

    .line 3
    :cond_b
    aget-byte v0, p0, p1

    const/4 v1, -0x1

    if-ne v0, v1, :cond_12

    const/4 v0, 0x1

    goto :goto_13

    :cond_12
    const/4 v0, 0x0

    :goto_13
    const/16 v1, 0x9

    if-ge p2, v1, :cond_1c

    .line 4
    invoke-static {p0, p1, p2, v0}, Lorg/apache/commons/compress/archivers/a/f;->b([BIIZ)J

    move-result-wide p0

    return-wide p0

    .line 5
    :cond_1c
    invoke-static {p0, p1, p2, v0}, Lorg/apache/commons/compress/archivers/a/f;->a([BIIZ)J

    move-result-wide p0

    return-wide p0
.end method