.class abstract Lcom/google/common/hash/AbstractNonStreamingHashFunction;
.super Lcom/google/common/hash/AbstractHashFunction;
.source "AbstractNonStreamingHashFunction.java"


# annotations
.annotation runtime Lcom/google/common/hash/ElementTypesAreNonnullByDefault;
.end annotation

.annotation runtime Lcom/google/errorprone/annotations/Immutable;
.end annotation

.annotation system Ldalvik/annotation/MemberClasses;
    value = {
        Lcom/google/common/hash/AbstractNonStreamingHashFunction$ExposedByteArrayOutputStream;,
        Lcom/google/common/hash/AbstractNonStreamingHashFunction$BufferingHasher;
    }
.end annotation


# direct methods
.method constructor <init>()V
    .locals 0

    .line 34
    invoke-direct {p0}, Lcom/google/common/hash/AbstractHashFunction;-><init>()V

    return-void
.end method


# virtual methods
.method public hashBytes(Ljava/nio/ByteBuffer;)Lcom/google/common/hash/HashCode;
    .locals 1

    .line 76
    invoke-virtual {p1}, Ljava/nio/ByteBuffer;->remaining()I

    move-result v0

    invoke-virtual {p0, v0}, Lcom/google/common/hash/AbstractNonStreamingHashFunction;->newHasher(I)Lcom/google/common/hash/Hasher;

    move-result-object p0

    invoke-interface {p0, p1}, Lcom/google/common/hash/Hasher;->putBytes(Ljava/nio/ByteBuffer;)Lcom/google/common/hash/Hasher;

    move-result-object p0

    invoke-interface {p0}, Lcom/google/common/hash/Hasher;->hash()Lcom/google/common/hash/HashCode;

    move-result-object p0

    return-object p0
.end method

.method public abstract hashBytes([BII)Lcom/google/common/hash/HashCode;
.end method

.method public hashInt(I)Lcom/google/common/hash/HashCode;
    .locals 2

    const/4 v0, 0x4

    .line 48
    invoke-static {v0}, Ljava/nio/ByteBuffer;->allocate(I)Ljava/nio/ByteBuffer;

    move-result-object v0

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

    invoke-virtual {v0, v1}, Ljava/nio/ByteBuffer;->order(Ljava/nio/ByteOrder;)Ljava/nio/ByteBuffer;

    move-result-object v0

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

    move-result-object p1

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

    move-result-object p1

    invoke-virtual {p0, p1}, Lcom/google/common/hash/AbstractNonStreamingHashFunction;->hashBytes([B)Lcom/google/common/hash/HashCode;

    move-result-object p0

    return-object p0
.end method

.method public hashLong(J)Lcom/google/common/hash/HashCode;
    .locals 2

    const/16 v0, 0x8

    .line 53
    invoke-static {v0}, Ljava/nio/ByteBuffer;->allocate(I)Ljava/nio/ByteBuffer;

    move-result-object v0

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

    invoke-virtual {v0, v1}, Ljava/nio/ByteBuffer;->order(Ljava/nio/ByteOrder;)Ljava/nio/ByteBuffer;

    move-result-object v0

    invoke-virtual {v0, p1, p2}, Ljava/nio/ByteBuffer;->putLong(J)Ljava/nio/ByteBuffer;

    move-result-object p1

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

    move-result-object p1

    invoke-virtual {p0, p1}, Lcom/google/common/hash/AbstractNonStreamingHashFunction;->hashBytes([B)Lcom/google/common/hash/HashCode;

    move-result-object p0

    return-object p0
.end method

.method public hashString(Ljava/lang/CharSequence;Ljava/nio/charset/Charset;)Lcom/google/common/hash/HashCode;
    .locals 0

    .line 68
    invoke-interface {p1}, Ljava/lang/CharSequence;->toString()Ljava/lang/String;

    move-result-object p1

    invoke-virtual {p1, p2}, Ljava/lang/String;->getBytes(Ljava/nio/charset/Charset;)[B

    move-result-object p1

    invoke-virtual {p0, p1}, Lcom/google/common/hash/AbstractNonStreamingHashFunction;->hashBytes([B)Lcom/google/common/hash/HashCode;

    move-result-object p0

    return-object p0
.end method

.method public hashUnencodedChars(Ljava/lang/CharSequence;)Lcom/google/common/hash/HashCode;
    .locals 4

    .line 58
    invoke-interface {p1}, Ljava/lang/CharSequence;->length()I

    move-result v0

    mul-int/lit8 v1, v0, 0x2

    .line 59
    invoke-static {v1}, Ljava/nio/ByteBuffer;->allocate(I)Ljava/nio/ByteBuffer;

    move-result-object v1

    sget-object v2, Ljava/nio/ByteOrder;->LITTLE_ENDIAN:Ljava/nio/ByteOrder;

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

    move-result-object v1

    const/4 v2, 0x0

    :goto_0
    if-ge v2, v0, :cond_0

    .line 61
    invoke-interface {p1, v2}, Ljava/lang/CharSequence;->charAt(I)C

    move-result v3

    invoke-virtual {v1, v3}, Ljava/nio/ByteBuffer;->putChar(C)Ljava/nio/ByteBuffer;

    add-int/lit8 v2, v2, 0x1

    goto :goto_0

    .line 63
    :cond_0
    invoke-virtual {v1}, Ljava/nio/ByteBuffer;->array()[B

    move-result-object p1

    invoke-virtual {p0, p1}, Lcom/google/common/hash/AbstractNonStreamingHashFunction;->hashBytes([B)Lcom/google/common/hash/HashCode;

    move-result-object p0

    return-object p0
.end method

.method public newHasher()Lcom/google/common/hash/Hasher;
    .locals 1

    const/16 v0, 0x20

    .line 37
    invoke-virtual {p0, v0}, Lcom/google/common/hash/AbstractNonStreamingHashFunction;->newHasher(I)Lcom/google/common/hash/Hasher;

    move-result-object p0

    return-object p0
.end method

.method public newHasher(I)Lcom/google/common/hash/Hasher;
    .locals 1

    if-ltz p1, :cond_0

    const/4 v0, 0x1

    goto :goto_0

    :cond_0
    const/4 v0, 0x0

    .line 42
    :goto_0
    invoke-static {v0}, Lcom/google/common/base/Preconditions;->checkArgument(Z)V

    .line 43
    new-instance v0, Lcom/google/common/hash/AbstractNonStreamingHashFunction$BufferingHasher;

    invoke-direct {v0, p0, p1}, Lcom/google/common/hash/AbstractNonStreamingHashFunction$BufferingHasher;-><init>(Lcom/google/common/hash/AbstractNonStreamingHashFunction;I)V

    return-object v0
.end method