what-the-bank/sources/com/google/common/hash/AbstractHasher.java

102 lines
3.1 KiB
Java
Raw Normal View History

2024-07-27 18:17:47 +07:00
package com.google.common.hash;
import com.google.common.base.Preconditions;
import java.nio.ByteBuffer;
import java.nio.charset.Charset;
/* loaded from: classes2.dex */
abstract class AbstractHasher implements Hasher {
@Override // com.google.common.hash.PrimitiveSink
public final Hasher putBoolean(boolean z) {
return putByte(z ? (byte) 1 : (byte) 0);
}
@Override // com.google.common.hash.PrimitiveSink
public final Hasher putDouble(double d) {
return putLong(Double.doubleToRawLongBits(d));
}
@Override // com.google.common.hash.PrimitiveSink
public final Hasher putFloat(float f) {
return putInt(Float.floatToRawIntBits(f));
}
@Override // com.google.common.hash.PrimitiveSink
public Hasher putUnencodedChars(CharSequence charSequence) {
int length = charSequence.length();
for (int i = 0; i < length; i++) {
putChar(charSequence.charAt(i));
}
return this;
}
@Override // com.google.common.hash.PrimitiveSink
public Hasher putString(CharSequence charSequence, Charset charset) {
return putBytes(charSequence.toString().getBytes(charset));
}
@Override // com.google.common.hash.PrimitiveSink
public Hasher putBytes(byte[] bArr) {
return putBytes(bArr, 0, bArr.length);
}
@Override // com.google.common.hash.PrimitiveSink
public Hasher putBytes(byte[] bArr, int i, int i2) {
Preconditions.checkPositionIndexes(i, i + i2, bArr.length);
for (int i3 = 0; i3 < i2; i3++) {
putByte(bArr[i + i3]);
}
return this;
}
@Override // com.google.common.hash.PrimitiveSink
public Hasher putBytes(ByteBuffer byteBuffer) {
if (byteBuffer.hasArray()) {
putBytes(byteBuffer.array(), byteBuffer.arrayOffset() + byteBuffer.position(), byteBuffer.remaining());
Java8Compatibility.position(byteBuffer, byteBuffer.limit());
} else {
for (int remaining = byteBuffer.remaining(); remaining > 0; remaining--) {
putByte(byteBuffer.get());
}
}
return this;
}
@Override // com.google.common.hash.PrimitiveSink
public Hasher putShort(short s) {
putByte((byte) s);
putByte((byte) (s >>> 8));
return this;
}
@Override // com.google.common.hash.PrimitiveSink
public Hasher putInt(int i) {
putByte((byte) i);
putByte((byte) (i >>> 8));
putByte((byte) (i >>> 16));
putByte((byte) (i >>> 24));
return this;
}
@Override // com.google.common.hash.PrimitiveSink
public Hasher putLong(long j) {
for (int i = 0; i < 64; i += 8) {
putByte((byte) (j >>> i));
}
return this;
}
@Override // com.google.common.hash.PrimitiveSink
public Hasher putChar(char c) {
putByte((byte) c);
putByte((byte) (c >>> '\b'));
return this;
}
@Override // com.google.common.hash.Hasher
public <T> Hasher putObject(T t, Funnel<? super T> funnel) {
funnel.funnel(t, this);
return this;
}
}