mirror of
https://github.com/Pinball3D/Rabbit-R1.git
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300 lines
10 KiB
Java
300 lines
10 KiB
Java
package com.google.common.base;
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import java.io.Serializable;
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import java.util.Map;
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import javax.annotation.CheckForNull;
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@ElementTypesAreNonnullByDefault
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/* loaded from: classes2.dex */
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public final class Functions {
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/* loaded from: classes2.dex */
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private enum IdentityFunction implements Function<Object, Object> {
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INSTANCE;
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@Override // com.google.common.base.Function
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@CheckForNull
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public Object apply(@CheckForNull Object obj) {
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return obj;
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}
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@Override // java.lang.Enum
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public String toString() {
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return "Functions.identity()";
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}
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}
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private Functions() {
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}
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public static Function<Object, String> toStringFunction() {
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return ToStringFunction.INSTANCE;
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}
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/* loaded from: classes2.dex */
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private enum ToStringFunction implements Function<Object, String> {
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INSTANCE;
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@Override // java.lang.Enum
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public String toString() {
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return "Functions.toStringFunction()";
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}
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@Override // com.google.common.base.Function
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public String apply(Object obj) {
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Preconditions.checkNotNull(obj);
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return obj.toString();
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}
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}
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public static <E> Function<E, E> identity() {
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return IdentityFunction.INSTANCE;
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}
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public static <K, V> Function<K, V> forMap(Map<K, V> map) {
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return new FunctionForMapNoDefault(map);
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}
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public static <K, V> Function<K, V> forMap(Map<K, ? extends V> map, @ParametricNullness V v) {
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return new ForMapWithDefault(map, v);
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}
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/* loaded from: classes2.dex */
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private static class FunctionForMapNoDefault<K, V> implements Function<K, V>, Serializable {
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private static final long serialVersionUID = 0;
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final Map<K, V> map;
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FunctionForMapNoDefault(Map<K, V> map) {
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this.map = (Map) Preconditions.checkNotNull(map);
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}
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@Override // com.google.common.base.Function
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@ParametricNullness
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public V apply(@ParametricNullness K k) {
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V v = this.map.get(k);
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Preconditions.checkArgument(v != null || this.map.containsKey(k), "Key '%s' not present in map", k);
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return (V) NullnessCasts.uncheckedCastNullableTToT(v);
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}
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@Override // com.google.common.base.Function
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public boolean equals(@CheckForNull Object obj) {
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if (obj instanceof FunctionForMapNoDefault) {
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return this.map.equals(((FunctionForMapNoDefault) obj).map);
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}
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return false;
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}
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public int hashCode() {
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return this.map.hashCode();
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}
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public String toString() {
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String valueOf = String.valueOf(this.map);
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return new StringBuilder(String.valueOf(valueOf).length() + 18).append("Functions.forMap(").append(valueOf).append(")").toString();
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}
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}
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/* loaded from: classes2.dex */
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private static class ForMapWithDefault<K, V> implements Function<K, V>, Serializable {
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private static final long serialVersionUID = 0;
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@ParametricNullness
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final V defaultValue;
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final Map<K, ? extends V> map;
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ForMapWithDefault(Map<K, ? extends V> map, @ParametricNullness V v) {
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this.map = (Map) Preconditions.checkNotNull(map);
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this.defaultValue = v;
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}
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@Override // com.google.common.base.Function
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@ParametricNullness
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public V apply(@ParametricNullness K k) {
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V v = this.map.get(k);
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return (v != null || this.map.containsKey(k)) ? (V) NullnessCasts.uncheckedCastNullableTToT(v) : this.defaultValue;
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}
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@Override // com.google.common.base.Function
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public boolean equals(@CheckForNull Object obj) {
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if (!(obj instanceof ForMapWithDefault)) {
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return false;
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}
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ForMapWithDefault forMapWithDefault = (ForMapWithDefault) obj;
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return this.map.equals(forMapWithDefault.map) && Objects.equal(this.defaultValue, forMapWithDefault.defaultValue);
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}
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public int hashCode() {
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return Objects.hashCode(this.map, this.defaultValue);
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}
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public String toString() {
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String valueOf = String.valueOf(this.map);
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String valueOf2 = String.valueOf(this.defaultValue);
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return new StringBuilder(String.valueOf(valueOf).length() + 33 + String.valueOf(valueOf2).length()).append("Functions.forMap(").append(valueOf).append(", defaultValue=").append(valueOf2).append(")").toString();
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}
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}
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public static <A, B, C> Function<A, C> compose(Function<B, C> function, Function<A, ? extends B> function2) {
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return new FunctionComposition(function, function2);
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}
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/* loaded from: classes2.dex */
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private static class FunctionComposition<A, B, C> implements Function<A, C>, Serializable {
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private static final long serialVersionUID = 0;
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private final Function<A, ? extends B> f;
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private final Function<B, C> g;
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public FunctionComposition(Function<B, C> function, Function<A, ? extends B> function2) {
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this.g = (Function) Preconditions.checkNotNull(function);
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this.f = (Function) Preconditions.checkNotNull(function2);
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}
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@Override // com.google.common.base.Function
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@ParametricNullness
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public C apply(@ParametricNullness A a) {
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return (C) this.g.apply(this.f.apply(a));
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}
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@Override // com.google.common.base.Function
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public boolean equals(@CheckForNull Object obj) {
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if (!(obj instanceof FunctionComposition)) {
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return false;
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}
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FunctionComposition functionComposition = (FunctionComposition) obj;
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return this.f.equals(functionComposition.f) && this.g.equals(functionComposition.g);
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}
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public int hashCode() {
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return this.g.hashCode() ^ this.f.hashCode();
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}
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public String toString() {
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String valueOf = String.valueOf(this.g);
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String valueOf2 = String.valueOf(this.f);
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return new StringBuilder(String.valueOf(valueOf).length() + 2 + String.valueOf(valueOf2).length()).append(valueOf).append("(").append(valueOf2).append(")").toString();
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}
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}
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public static <T> Function<T, Boolean> forPredicate(Predicate<T> predicate) {
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return new PredicateFunction(predicate);
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}
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/* loaded from: classes2.dex */
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private static class PredicateFunction<T> implements Function<T, Boolean>, Serializable {
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private static final long serialVersionUID = 0;
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private final Predicate<T> predicate;
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/* JADX WARN: Multi-variable type inference failed */
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@Override // com.google.common.base.Function
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public /* bridge */ /* synthetic */ Boolean apply(@ParametricNullness Object obj) {
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return apply((PredicateFunction<T>) obj);
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}
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private PredicateFunction(Predicate<T> predicate) {
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this.predicate = (Predicate) Preconditions.checkNotNull(predicate);
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}
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/* JADX WARN: Can't rename method to resolve collision */
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@Override // com.google.common.base.Function
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public Boolean apply(@ParametricNullness T t) {
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return Boolean.valueOf(this.predicate.apply(t));
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}
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@Override // com.google.common.base.Function
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public boolean equals(@CheckForNull Object obj) {
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if (obj instanceof PredicateFunction) {
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return this.predicate.equals(((PredicateFunction) obj).predicate);
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}
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return false;
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}
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public int hashCode() {
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return this.predicate.hashCode();
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}
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public String toString() {
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String valueOf = String.valueOf(this.predicate);
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return new StringBuilder(String.valueOf(valueOf).length() + 24).append("Functions.forPredicate(").append(valueOf).append(")").toString();
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}
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}
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public static <E> Function<Object, E> constant(@ParametricNullness E e) {
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return new ConstantFunction(e);
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}
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/* loaded from: classes2.dex */
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private static class ConstantFunction<E> implements Function<Object, E>, Serializable {
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private static final long serialVersionUID = 0;
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@ParametricNullness
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private final E value;
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@Override // com.google.common.base.Function
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@ParametricNullness
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public E apply(@CheckForNull Object obj) {
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return this.value;
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}
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public ConstantFunction(@ParametricNullness E e) {
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this.value = e;
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}
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@Override // com.google.common.base.Function
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public boolean equals(@CheckForNull Object obj) {
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if (obj instanceof ConstantFunction) {
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return Objects.equal(this.value, ((ConstantFunction) obj).value);
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}
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return false;
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}
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public int hashCode() {
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E e = this.value;
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if (e == null) {
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return 0;
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}
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return e.hashCode();
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}
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public String toString() {
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String valueOf = String.valueOf(this.value);
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return new StringBuilder(String.valueOf(valueOf).length() + 20).append("Functions.constant(").append(valueOf).append(")").toString();
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}
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}
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public static <F, T> Function<F, T> forSupplier(Supplier<T> supplier) {
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return new SupplierFunction(supplier);
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}
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/* loaded from: classes2.dex */
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private static class SupplierFunction<F, T> implements Function<F, T>, Serializable {
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private static final long serialVersionUID = 0;
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private final Supplier<T> supplier;
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private SupplierFunction(Supplier<T> supplier) {
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this.supplier = (Supplier) Preconditions.checkNotNull(supplier);
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}
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@Override // com.google.common.base.Function
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@ParametricNullness
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public T apply(@ParametricNullness F f) {
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return this.supplier.get();
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}
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@Override // com.google.common.base.Function
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public boolean equals(@CheckForNull Object obj) {
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if (obj instanceof SupplierFunction) {
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return this.supplier.equals(((SupplierFunction) obj).supplier);
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}
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return false;
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}
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public int hashCode() {
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return this.supplier.hashCode();
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}
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public String toString() {
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String valueOf = String.valueOf(this.supplier);
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return new StringBuilder(String.valueOf(valueOf).length() + 23).append("Functions.forSupplier(").append(valueOf).append(")").toString();
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}
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}
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}
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