53 lines
1.9 KiB
Java
53 lines
1.9 KiB
Java
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package com.google.common.collect;
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import com.google.common.base.Function;
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import com.google.common.base.Objects;
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import com.google.common.base.Preconditions;
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import java.io.Serializable;
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/* JADX INFO: Access modifiers changed from: package-private */
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/* loaded from: classes2.dex */
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public final class ByFunctionOrdering<F, T> extends Ordering<F> implements Serializable {
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private static final long serialVersionUID = 0;
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final Function<F, ? extends T> function;
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final Ordering<T> ordering;
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/* JADX INFO: Access modifiers changed from: package-private */
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public ByFunctionOrdering(Function<F, ? extends T> function, Ordering<T> ordering) {
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this.function = (Function) Preconditions.checkNotNull(function);
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this.ordering = (Ordering) Preconditions.checkNotNull(ordering);
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}
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@Override // com.google.common.collect.Ordering, java.util.Comparator
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public final int compare(F f, F f2) {
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return this.ordering.compare(this.function.apply(f), this.function.apply(f2));
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}
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@Override // java.util.Comparator
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public final boolean equals(Object obj) {
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if (obj == this) {
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return true;
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}
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if (!(obj instanceof ByFunctionOrdering)) {
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return false;
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}
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ByFunctionOrdering byFunctionOrdering = (ByFunctionOrdering) obj;
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return this.function.equals(byFunctionOrdering.function) && this.ordering.equals(byFunctionOrdering.ordering);
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}
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public final int hashCode() {
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return Objects.hashCode(this.function, this.ordering);
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}
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public final String toString() {
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String valueOf = String.valueOf(this.ordering);
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String valueOf2 = String.valueOf(this.function);
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StringBuilder sb = new StringBuilder(String.valueOf(valueOf).length() + 13 + String.valueOf(valueOf2).length());
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sb.append(valueOf);
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sb.append(".onResultOf(");
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sb.append(valueOf2);
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sb.append(")");
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return sb.toString();
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}
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}
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