59 lines
2.0 KiB
Java
59 lines
2.0 KiB
Java
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package com.google.common.base;
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import java.io.Serializable;
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import java.util.Iterator;
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/* loaded from: classes2.dex */
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final class PairwiseEquivalence<T> extends Equivalence<Iterable<T>> implements Serializable {
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private static final long serialVersionUID = 1;
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final Equivalence<? super T> elementEquivalence;
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/* JADX INFO: Access modifiers changed from: package-private */
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public PairwiseEquivalence(Equivalence<? super T> equivalence) {
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this.elementEquivalence = (Equivalence) Preconditions.checkNotNull(equivalence);
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}
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/* JADX INFO: Access modifiers changed from: protected */
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@Override // com.google.common.base.Equivalence
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public final boolean doEquivalent(Iterable<T> iterable, Iterable<T> iterable2) {
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Iterator<T> it = iterable.iterator();
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Iterator<T> it2 = iterable2.iterator();
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while (it.hasNext() && it2.hasNext()) {
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if (!this.elementEquivalence.equivalent(it.next(), it2.next())) {
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return false;
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}
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}
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return (it.hasNext() || it2.hasNext()) ? false : true;
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}
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/* JADX INFO: Access modifiers changed from: protected */
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@Override // com.google.common.base.Equivalence
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public final int doHash(Iterable<T> iterable) {
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Iterator<T> it = iterable.iterator();
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int i = 78721;
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while (it.hasNext()) {
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i = (i * 24943) + this.elementEquivalence.hash(it.next());
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}
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return i;
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}
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public final boolean equals(Object obj) {
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if (obj instanceof PairwiseEquivalence) {
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return this.elementEquivalence.equals(((PairwiseEquivalence) obj).elementEquivalence);
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}
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return false;
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}
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public final int hashCode() {
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return this.elementEquivalence.hashCode() ^ 1185147655;
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}
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public final String toString() {
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String valueOf = String.valueOf(this.elementEquivalence);
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StringBuilder sb = new StringBuilder(String.valueOf(valueOf).length() + 11);
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sb.append(valueOf);
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sb.append(".pairwise()");
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return sb.toString();
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}
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}
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