83 lines
2.5 KiB
Java
83 lines
2.5 KiB
Java
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package com.google.common.base;
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import java.util.Collections;
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import java.util.Set;
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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 Present<T> extends Optional<T> {
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private static final long serialVersionUID = 0;
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private final T reference;
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@Override // com.google.common.base.Optional
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public final boolean isPresent() {
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return true;
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}
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/* JADX INFO: Access modifiers changed from: package-private */
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public Present(T t) {
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this.reference = t;
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}
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@Override // com.google.common.base.Optional
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public final T or(T t) {
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Preconditions.checkNotNull(t, "use Optional.orNull() instead of Optional.or(null)");
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return this.reference;
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}
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@Override // com.google.common.base.Optional
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public final Optional<T> or(Optional<? extends T> optional) {
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Preconditions.checkNotNull(optional);
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return this;
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}
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@Override // com.google.common.base.Optional
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public final T or(Supplier<? extends T> supplier) {
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Preconditions.checkNotNull(supplier);
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return this.reference;
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}
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@Override // com.google.common.base.Optional
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public final Set<T> asSet() {
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return Collections.singleton(this.reference);
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}
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@Override // com.google.common.base.Optional
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public final <V> Optional<V> transform(Function<? super T, V> function) {
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return new Present(Preconditions.checkNotNull(function.apply(this.reference), "the Function passed to Optional.transform() must not return null."));
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}
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@Override // com.google.common.base.Optional
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public final boolean equals(Object obj) {
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if (obj instanceof Present) {
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return this.reference.equals(((Present) obj).reference);
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}
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return false;
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}
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@Override // com.google.common.base.Optional
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public final int hashCode() {
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return this.reference.hashCode() + 1502476572;
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}
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@Override // com.google.common.base.Optional
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public final String toString() {
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String valueOf = String.valueOf(this.reference);
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StringBuilder sb = new StringBuilder(String.valueOf(valueOf).length() + 13);
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sb.append("Optional.of(");
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sb.append(valueOf);
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sb.append(")");
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return sb.toString();
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}
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@Override // com.google.common.base.Optional
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public final T orNull() {
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return this.reference;
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}
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@Override // com.google.common.base.Optional
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public final T get() {
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return this.reference;
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}
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}
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