a.smali

.class final Lcom/meituan/android/walle/a;
.super Ljava/lang/Object;
.source "SourceFile"


# direct methods
.method public static a(Ljava/nio/channels/FileChannel;)Lcom/meituan/android/walle/d;
    .registers 13
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Ljava/nio/channels/FileChannel;",
            ")",
            "Lcom/meituan/android/walle/d<",
            "Ljava/nio/ByteBuffer;",
            "Ljava/lang/Long;",
            ">;"
        }
    .end annotation

    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;,
            Lcom/meituan/android/walle/SignatureNotFoundException;
        }
    .end annotation

    .line 2057
    invoke-virtual {p0}, Ljava/nio/channels/FileChannel;->size()J

    move-result-wide v0

    const-wide/16 v2, 0x16

    cmp-long v4, v0, v2

    if-ltz v4, :cond_144

    sub-long/2addr v0, v2

    const-wide/32 v2, 0xffff

    .line 2070
    invoke-static {v0, v1, v2, v3}, Ljava/lang/Math;->min(JJ)J

    move-result-wide v2

    const/4 v4, 0x0

    const/4 v5, 0x0

    :goto_14
    int-to-long v6, v5

    cmp-long v8, v6, v2

    if-gtz v8, :cond_13c

    sub-long v6, v0, v6

    const/4 v8, 0x4

    .line 2076
    invoke-static {v8}, Ljava/nio/ByteBuffer;->allocate(I)Ljava/nio/ByteBuffer;

    move-result-object v9

    .line 2077
    invoke-virtual {p0, v6, v7}, Ljava/nio/channels/FileChannel;->position(J)Ljava/nio/channels/FileChannel;

    .line 2078
    invoke-virtual {p0, v9}, Ljava/nio/channels/FileChannel;->read(Ljava/nio/ByteBuffer;)I

    .line 2079
    sget-object v10, Ljava/nio/ByteOrder;->LITTLE_ENDIAN:Ljava/nio/ByteOrder;

    invoke-virtual {v9, v10}, Ljava/nio/ByteBuffer;->order(Ljava/nio/ByteOrder;)Ljava/nio/ByteBuffer;

    .line 2081
    invoke-virtual {v9, v4}, Ljava/nio/ByteBuffer;->getInt(I)I

    move-result v9

    const v10, 0x6054b50

    if-ne v9, v10, :cond_138

    const/4 v9, 0x2

    .line 2082
    invoke-static {v9}, Ljava/nio/ByteBuffer;->allocate(I)Ljava/nio/ByteBuffer;

    move-result-object v9

    const-wide/16 v10, 0x14

    add-long/2addr v6, v10

    .line 2083
    invoke-virtual {p0, v6, v7}, Ljava/nio/channels/FileChannel;->position(J)Ljava/nio/channels/FileChannel;

    .line 2084
    invoke-virtual {p0, v9}, Ljava/nio/channels/FileChannel;->read(Ljava/nio/ByteBuffer;)I

    .line 2085
    sget-object v6, Ljava/nio/ByteOrder;->LITTLE_ENDIAN:Ljava/nio/ByteOrder;

    invoke-virtual {v9, v6}, Ljava/nio/ByteBuffer;->order(Ljava/nio/ByteOrder;)Ljava/nio/ByteBuffer;

    .line 2087
    invoke-virtual {v9, v4}, Ljava/nio/ByteBuffer;->getShort(I)S

    move-result v6

    if-ne v6, v5, :cond_138

    int-to-long v0, v6

    .line 2116
    invoke-static {v8}, Ljava/nio/ByteBuffer;->allocate(I)Ljava/nio/ByteBuffer;

    move-result-object v2

    .line 2117
    sget-object v3, Ljava/nio/ByteOrder;->LITTLE_ENDIAN:Ljava/nio/ByteOrder;

    invoke-virtual {v2, v3}, Ljava/nio/ByteBuffer;->order(Ljava/nio/ByteOrder;)Ljava/nio/ByteBuffer;

    .line 2118
    invoke-virtual {p0}, Ljava/nio/channels/FileChannel;->size()J

    move-result-wide v5

    sub-long/2addr v5, v0

    const-wide/16 v0, 0x6

    sub-long/2addr v5, v0

    invoke-virtual {p0, v5, v6}, Ljava/nio/channels/FileChannel;->position(J)Ljava/nio/channels/FileChannel;

    .line 2119
    invoke-virtual {p0, v2}, Ljava/nio/channels/FileChannel;->read(Ljava/nio/ByteBuffer;)I

    .line 2120
    invoke-virtual {v2, v4}, Ljava/nio/ByteBuffer;->getInt(I)I

    move-result v0

    int-to-long v0, v0

    const-wide/16 v2, 0x20

    cmp-long v5, v0, v2

    if-ltz v5, :cond_128

    const-wide/16 v2, 0x18

    sub-long v2, v0, v2

    .line 2150
    invoke-virtual {p0, v2, v3}, Ljava/nio/channels/FileChannel;->position(J)Ljava/nio/channels/FileChannel;

    const/16 v2, 0x18

    .line 2151
    invoke-static {v2}, Ljava/nio/ByteBuffer;->allocate(I)Ljava/nio/ByteBuffer;

    move-result-object v2

    .line 2152
    invoke-virtual {p0, v2}, Ljava/nio/channels/FileChannel;->read(Ljava/nio/ByteBuffer;)I

    .line 2153
    sget-object v3, Ljava/nio/ByteOrder;->LITTLE_ENDIAN:Ljava/nio/ByteOrder;

    invoke-virtual {v2, v3}, Ljava/nio/ByteBuffer;->order(Ljava/nio/ByteOrder;)Ljava/nio/ByteBuffer;

    const/16 v3, 0x8

    .line 2154
    invoke-virtual {v2, v3}, Ljava/nio/ByteBuffer;->getLong(I)J

    move-result-wide v5

    const-wide v7, 0x20676953204b5041L

    cmp-long v3, v5, v7

    if-nez v3, :cond_120

    const/16 v3, 0x10

    .line 2155
    invoke-virtual {v2, v3}, Ljava/nio/ByteBuffer;->getLong(I)J

    move-result-wide v5

    const-wide v7, 0x3234206b636f6c42L    # 7.465385175170059E-67

    cmp-long v3, v5, v7

    if-nez v3, :cond_120

    .line 2160
    invoke-virtual {v2, v4}, Ljava/nio/ByteBuffer;->getLong(I)J

    move-result-wide v5

    .line 2161
    invoke-virtual {v2}, Ljava/nio/ByteBuffer;->capacity()I

    move-result v2

    int-to-long v2, v2

    cmp-long v7, v5, v2

    if-ltz v7, :cond_110

    const-wide/32 v2, 0x7ffffff7

    cmp-long v7, v5, v2

    if-gtz v7, :cond_110

    const-wide/16 v2, 0x8

    add-long/2addr v2, v5

    long-to-int v3, v2

    int-to-long v7, v3

    sub-long/2addr v0, v7

    const-wide/16 v7, 0x0

    cmp-long v2, v0, v7

    if-ltz v2, :cond_100

    .line 2172
    invoke-virtual {p0, v0, v1}, Ljava/nio/channels/FileChannel;->position(J)Ljava/nio/channels/FileChannel;

    .line 2173
    invoke-static {v3}, Ljava/nio/ByteBuffer;->allocate(I)Ljava/nio/ByteBuffer;

    move-result-object v2

    .line 2174
    invoke-virtual {p0, v2}, Ljava/nio/channels/FileChannel;->read(Ljava/nio/ByteBuffer;)I

    .line 2175
    sget-object p0, Ljava/nio/ByteOrder;->LITTLE_ENDIAN:Ljava/nio/ByteOrder;

    invoke-virtual {v2, p0}, Ljava/nio/ByteBuffer;->order(Ljava/nio/ByteOrder;)Ljava/nio/ByteBuffer;

    .line 2176
    invoke-virtual {v2, v4}, Ljava/nio/ByteBuffer;->getLong(I)J

    move-result-wide v3

    cmp-long p0, v3, v5

    if-nez p0, :cond_e4

    .line 2182
    invoke-static {v0, v1}, Ljava/lang/Long;->valueOf(J)Ljava/lang/Long;

    move-result-object p0

    .line 3032
    new-instance v0, Lcom/meituan/android/walle/d;

    invoke-direct {v0, v2, p0}, Lcom/meituan/android/walle/d;-><init>(Ljava/lang/Object;Ljava/lang/Object;)V

    return-object v0

    .line 2178
    :cond_e4
    new-instance p0, Lcom/meituan/android/walle/SignatureNotFoundException;

    new-instance v0, Ljava/lang/StringBuilder;

    const-string v1, "APK Signing Block sizes in header and footer do not match: "

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

    invoke-virtual {v0, v3, v4}, Ljava/lang/StringBuilder;->append(J)Ljava/lang/StringBuilder;

    const-string v1, " vs "

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

    invoke-virtual {v0, v5, v6}, Ljava/lang/StringBuilder;->append(J)Ljava/lang/StringBuilder;

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

    move-result-object v0

    invoke-direct {p0, v0}, Lcom/meituan/android/walle/SignatureNotFoundException;-><init>(Ljava/lang/String;)V

    throw p0

    .line 2169
    :cond_100
    new-instance p0, Lcom/meituan/android/walle/SignatureNotFoundException;

    invoke-static {v0, v1}, Ljava/lang/String;->valueOf(J)Ljava/lang/String;

    move-result-object v0

    const-string v1, "APK Signing Block offset out of range: "

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

    move-result-object v0

    invoke-direct {p0, v0}, Lcom/meituan/android/walle/SignatureNotFoundException;-><init>(Ljava/lang/String;)V

    throw p0

    .line 2163
    :cond_110
    new-instance p0, Lcom/meituan/android/walle/SignatureNotFoundException;

    invoke-static {v5, v6}, Ljava/lang/String;->valueOf(J)Ljava/lang/String;

    move-result-object v0

    const-string v1, "APK Signing Block size out of range: "

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

    move-result-object v0

    invoke-direct {p0, v0}, Lcom/meituan/android/walle/SignatureNotFoundException;-><init>(Ljava/lang/String;)V

    throw p0

    .line 2156
    :cond_120
    new-instance p0, Lcom/meituan/android/walle/SignatureNotFoundException;

    const-string v0, "No APK Signing Block before ZIP Central Directory"

    invoke-direct {p0, v0}, Lcom/meituan/android/walle/SignatureNotFoundException;-><init>(Ljava/lang/String;)V

    throw p0

    .line 2143
    :cond_128
    new-instance p0, Lcom/meituan/android/walle/SignatureNotFoundException;

    invoke-static {v0, v1}, Ljava/lang/String;->valueOf(J)Ljava/lang/String;

    move-result-object v0

    const-string v1, "APK too small for APK Signing Block. ZIP Central Directory offset: "

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

    move-result-object v0

    invoke-direct {p0, v0}, Lcom/meituan/android/walle/SignatureNotFoundException;-><init>(Ljava/lang/String;)V

    throw p0

    :cond_138
    add-int/lit8 v5, v5, 0x1

    goto/16 :goto_14

    .line 2093
    :cond_13c
    new-instance p0, Ljava/io/IOException;

    const-string v0, "ZIP End of Central Directory (EOCD) record not found"

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

    throw p0

    .line 2059
    :cond_144
    new-instance p0, Ljava/io/IOException;

    const-string v0, "APK too small for ZIP End of Central Directory (EOCD) record"

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

    goto :goto_14d

    :goto_14c
    throw p0

    :goto_14d
    goto :goto_14c
.end method

.method private static a(Ljava/nio/ByteBuffer;I)Ljava/nio/ByteBuffer;
    .registers 6

    const/16 v0, 0x8

    if-lt p1, v0, :cond_5c

    .line 239
    invoke-virtual {p0}, Ljava/nio/ByteBuffer;->capacity()I

    move-result v1

    .line 240
    invoke-virtual {p0}, Ljava/nio/ByteBuffer;->capacity()I

    move-result v2

    if-gt p1, v2, :cond_40

    .line 243
    invoke-virtual {p0}, Ljava/nio/ByteBuffer;->limit()I

    move-result v1

    .line 244
    invoke-virtual {p0}, Ljava/nio/ByteBuffer;->position()I

    move-result v2

    const/4 v3, 0x0

    .line 246
    :try_start_17
    invoke-virtual {p0, v3}, Ljava/nio/ByteBuffer;->position(I)Ljava/nio/Buffer;

    .line 247
    invoke-virtual {p0, p1}, Ljava/nio/ByteBuffer;->limit(I)Ljava/nio/Buffer;

    .line 248
    invoke-virtual {p0, v0}, Ljava/nio/ByteBuffer;->position(I)Ljava/nio/Buffer;

    .line 249
    invoke-virtual {p0}, Ljava/nio/ByteBuffer;->slice()Ljava/nio/ByteBuffer;

    move-result-object p1

    .line 250
    invoke-virtual {p0}, Ljava/nio/ByteBuffer;->order()Ljava/nio/ByteOrder;

    move-result-object v0

    invoke-virtual {p1, v0}, Ljava/nio/ByteBuffer;->order(Ljava/nio/ByteOrder;)Ljava/nio/ByteBuffer;
    :try_end_2b
    .catchall {:try_start_17 .. :try_end_2b} :catchall_35

    .line 253
    invoke-virtual {p0, v3}, Ljava/nio/ByteBuffer;->position(I)Ljava/nio/Buffer;

    .line 254
    invoke-virtual {p0, v1}, Ljava/nio/ByteBuffer;->limit(I)Ljava/nio/Buffer;

    .line 255
    invoke-virtual {p0, v2}, Ljava/nio/ByteBuffer;->position(I)Ljava/nio/Buffer;

    return-object p1

    :catchall_35
    move-exception p1

    .line 253
    invoke-virtual {p0, v3}, Ljava/nio/ByteBuffer;->position(I)Ljava/nio/Buffer;

    .line 254
    invoke-virtual {p0, v1}, Ljava/nio/ByteBuffer;->limit(I)Ljava/nio/Buffer;

    .line 255
    invoke-virtual {p0, v2}, Ljava/nio/ByteBuffer;->position(I)Ljava/nio/Buffer;

    throw p1

    .line 241
    :cond_40
    new-instance p0, Ljava/lang/IllegalArgumentException;

    new-instance v0, Ljava/lang/StringBuilder;

    const-string v2, "end > capacity: "

    invoke-direct {v0, v2}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V

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

    const-string p1, " > "

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

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

    invoke-virtual {v0}, 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

    .line 237
    :cond_5c
    new-instance p0, Ljava/lang/IllegalArgumentException;

    new-instance v0, Ljava/lang/StringBuilder;

    const-string v1, "end < start: "

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

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

    const-string p1, " < 8"

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

    invoke-virtual {v0}, 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(Ljava/nio/ByteBuffer;)Ljava/util/Map;
    .registers 10
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Ljava/nio/ByteBuffer;",
            ")",
            "Ljava/util/Map<",
            "Ljava/lang/Integer;",
            "Ljava/nio/ByteBuffer;",
            ">;"
        }
    .end annotation

    .annotation system Ldalvik/annotation/Throws;
        value = {
            Lcom/meituan/android/walle/SignatureNotFoundException;
        }
    .end annotation

    .line 3291
    invoke-virtual {p0}, Ljava/nio/ByteBuffer;->order()Ljava/nio/ByteOrder;

    move-result-object v0

    sget-object v1, Ljava/nio/ByteOrder;->LITTLE_ENDIAN:Ljava/nio/ByteOrder;

    if-ne v0, v1, :cond_ab

    .line 193
    invoke-virtual {p0}, Ljava/nio/ByteBuffer;->capacity()I

    move-result v0

    add-int/lit8 v0, v0, -0x18

    invoke-static {p0, v0}, Lcom/meituan/android/walle/a;->a(Ljava/nio/ByteBuffer;I)Ljava/nio/ByteBuffer;

    move-result-object p0

    .line 195
    new-instance v0, Ljava/util/LinkedHashMap;

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

    const/4 v1, 0x0

    .line 198
    :goto_18
    invoke-virtual {p0}, Ljava/nio/ByteBuffer;->hasRemaining()Z

    move-result v2

    if-eqz v2, :cond_aa

    add-int/lit8 v1, v1, 0x1

    .line 200
    invoke-virtual {p0}, Ljava/nio/ByteBuffer;->remaining()I

    move-result v2

    const/16 v3, 0x8

    if-lt v2, v3, :cond_9a

    .line 204
    invoke-virtual {p0}, Ljava/nio/ByteBuffer;->getLong()J

    move-result-wide v2

    const-wide/16 v4, 0x4

    const-string v6, " size out of range: "

    const-string v7, "APK Signing Block entry #"

    cmp-long v8, v2, v4

    if-ltz v8, :cond_82

    const-wide/32 v4, 0x7fffffff

    cmp-long v8, v2, v4

    if-gtz v8, :cond_82

    long-to-int v3, v2

    .line 211
    invoke-virtual {p0}, Ljava/nio/ByteBuffer;->position()I

    move-result v2

    add-int/2addr v2, v3

    .line 212
    invoke-virtual {p0}, Ljava/nio/ByteBuffer;->remaining()I

    move-result v4

    if-gt v3, v4, :cond_5e

    .line 217
    invoke-virtual {p0}, Ljava/nio/ByteBuffer;->getInt()I

    move-result v4

    .line 218
    invoke-static {v4}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer;

    move-result-object v4

    add-int/lit8 v3, v3, -0x4

    invoke-static {p0, v3}, Lcom/meituan/android/walle/a;->b(Ljava/nio/ByteBuffer;I)Ljava/nio/ByteBuffer;

    move-result-object v3

    invoke-interface {v0, v4, v3}, Ljava/util/Map;->put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;

    .line 220
    invoke-virtual {p0, v2}, Ljava/nio/ByteBuffer;->position(I)Ljava/nio/Buffer;

    goto :goto_18

    .line 213
    :cond_5e
    new-instance v0, Lcom/meituan/android/walle/SignatureNotFoundException;

    new-instance v2, Ljava/lang/StringBuilder;

    invoke-direct {v2, v7}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V

    invoke-virtual {v2, v1}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    invoke-virtual {v2, v6}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v2, v3}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    const-string v1, ", available: "

    invoke-virtual {v2, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    .line 215
    invoke-virtual {p0}, Ljava/nio/ByteBuffer;->remaining()I

    move-result p0

    invoke-virtual {v2, p0}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    invoke-virtual {v2}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object p0

    invoke-direct {v0, p0}, Lcom/meituan/android/walle/SignatureNotFoundException;-><init>(Ljava/lang/String;)V

    throw v0

    .line 206
    :cond_82
    new-instance p0, Lcom/meituan/android/walle/SignatureNotFoundException;

    new-instance v0, Ljava/lang/StringBuilder;

    invoke-direct {v0, v7}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V

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

    invoke-virtual {v0, v6}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v0, v2, v3}, Ljava/lang/StringBuilder;->append(J)Ljava/lang/StringBuilder;

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

    move-result-object v0

    invoke-direct {p0, v0}, Lcom/meituan/android/walle/SignatureNotFoundException;-><init>(Ljava/lang/String;)V

    throw p0

    .line 201
    :cond_9a
    new-instance p0, Lcom/meituan/android/walle/SignatureNotFoundException;

    invoke-static {v1}, Ljava/lang/String;->valueOf(I)Ljava/lang/String;

    move-result-object v0

    const-string v1, "Insufficient data to read size of APK Signing Block entry #"

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

    move-result-object v0

    invoke-direct {p0, v0}, Lcom/meituan/android/walle/SignatureNotFoundException;-><init>(Ljava/lang/String;)V

    throw p0

    :cond_aa
    return-object v0

    .line 3292
    :cond_ab
    new-instance p0, Ljava/lang/IllegalArgumentException;

    const-string v0, "ByteBuffer byte order must be little endian"

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

    goto :goto_b4

    :goto_b3
    throw p0

    :goto_b4
    goto :goto_b3
.end method

.method private static b(Ljava/nio/ByteBuffer;I)Ljava/nio/ByteBuffer;
    .registers 5
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/nio/BufferUnderflowException;
        }
    .end annotation

    if-ltz p1, :cond_2f

    .line 273
    invoke-virtual {p0}, Ljava/nio/ByteBuffer;->limit()I

    move-result v0

    .line 274
    invoke-virtual {p0}, Ljava/nio/ByteBuffer;->position()I

    move-result v1

    add-int/2addr p1, v1

    if-lt p1, v1, :cond_29

    if-gt p1, v0, :cond_29

    .line 279
    invoke-virtual {p0, p1}, Ljava/nio/ByteBuffer;->limit(I)Ljava/nio/Buffer;

    .line 281
    :try_start_12
    invoke-virtual {p0}, Ljava/nio/ByteBuffer;->slice()Ljava/nio/ByteBuffer;

    move-result-object v1

    .line 282
    invoke-virtual {p0}, Ljava/nio/ByteBuffer;->order()Ljava/nio/ByteOrder;

    move-result-object v2

    invoke-virtual {v1, v2}, Ljava/nio/ByteBuffer;->order(Ljava/nio/ByteOrder;)Ljava/nio/ByteBuffer;

    .line 283
    invoke-virtual {p0, p1}, Ljava/nio/ByteBuffer;->position(I)Ljava/nio/Buffer;
    :try_end_20
    .catchall {:try_start_12 .. :try_end_20} :catchall_24

    .line 286
    invoke-virtual {p0, v0}, Ljava/nio/ByteBuffer;->limit(I)Ljava/nio/Buffer;

    return-object v1

    :catchall_24
    move-exception p1

    invoke-virtual {p0, v0}, Ljava/nio/ByteBuffer;->limit(I)Ljava/nio/Buffer;

    throw p1

    .line 277
    :cond_29
    new-instance p0, Ljava/nio/BufferUnderflowException;

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

    throw p0

    .line 271
    :cond_2f
    new-instance p0, Ljava/lang/IllegalArgumentException;

    invoke-static {p1}, Ljava/lang/String;->valueOf(I)Ljava/lang/String;

    move-result-object p1

    const-string v0, "size: "

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

    move-result-object p1

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

    throw p0
.end method