56 lines
1.9 KiB
Java
56 lines
1.9 KiB
Java
package com.google.common.hash;
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import com.google.common.base.Preconditions;
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import java.nio.ByteBuffer;
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import java.nio.charset.Charset;
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/* loaded from: classes2.dex */
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abstract class AbstractHashFunction implements HashFunction {
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@Override // com.google.common.hash.HashFunction
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public <T> HashCode hashObject(T t, Funnel<? super T> funnel) {
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return newHasher().putObject(t, funnel).hash();
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}
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@Override // com.google.common.hash.HashFunction
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public HashCode hashUnencodedChars(CharSequence charSequence) {
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return newHasher(charSequence.length() << 1).putUnencodedChars(charSequence).hash();
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}
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@Override // com.google.common.hash.HashFunction
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public HashCode hashString(CharSequence charSequence, Charset charset) {
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return newHasher().putString(charSequence, charset).hash();
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}
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@Override // com.google.common.hash.HashFunction
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public HashCode hashInt(int i) {
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return newHasher(4).putInt(i).hash();
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}
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@Override // com.google.common.hash.HashFunction
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public HashCode hashLong(long j) {
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return newHasher(8).putLong(j).hash();
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}
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@Override // com.google.common.hash.HashFunction
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public HashCode hashBytes(byte[] bArr) {
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return hashBytes(bArr, 0, bArr.length);
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}
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@Override // com.google.common.hash.HashFunction
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public HashCode hashBytes(byte[] bArr, int i, int i2) {
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Preconditions.checkPositionIndexes(i, i + i2, bArr.length);
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return newHasher(i2).putBytes(bArr, i, i2).hash();
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}
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@Override // com.google.common.hash.HashFunction
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public HashCode hashBytes(ByteBuffer byteBuffer) {
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return newHasher(byteBuffer.remaining()).putBytes(byteBuffer).hash();
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}
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@Override // com.google.common.hash.HashFunction
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public Hasher newHasher(int i) {
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Preconditions.checkArgument(i >= 0, "expectedInputSize must be >= 0 but was %s", i);
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return newHasher();
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}
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}
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