88 lines
3.2 KiB
Java
88 lines
3.2 KiB
Java
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package com.google.common.collect;
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import com.google.common.base.Preconditions;
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import com.google.common.collect.ImmutableMap;
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import com.google.common.primitives.Primitives;
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import java.io.Serializable;
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import java.util.Map;
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/* loaded from: classes2.dex */
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public final class ImmutableClassToInstanceMap<B> extends ForwardingMap<Class<? extends B>, B> implements ClassToInstanceMap<B>, Serializable {
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private static final ImmutableClassToInstanceMap<Object> EMPTY = new ImmutableClassToInstanceMap<>(ImmutableMap.of());
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private final ImmutableMap<Class<? extends B>, B> delegate;
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public static <B, T extends B> ImmutableClassToInstanceMap<B> of(Class<T> cls, T t) {
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return new ImmutableClassToInstanceMap<>(ImmutableMap.of(cls, t));
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}
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public static <B> Builder<B> builder() {
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return new Builder<>();
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}
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/* loaded from: classes2.dex */
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public static final class Builder<B> {
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private final ImmutableMap.Builder<Class<? extends B>, B> mapBuilder = ImmutableMap.builder();
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public final <T extends B> Builder<B> put(Class<T> cls, T t) {
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this.mapBuilder.put(cls, t);
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return this;
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}
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public final <T extends B> Builder<B> putAll(Map<? extends Class<? extends T>, ? extends T> map) {
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for (Map.Entry<? extends Class<? extends T>, ? extends T> entry : map.entrySet()) {
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Class<? extends T> key = entry.getKey();
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this.mapBuilder.put(key, cast(key, entry.getValue()));
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}
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return this;
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}
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private static <B, T extends B> T cast(Class<T> cls, B b) {
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return (T) Primitives.wrap(cls).cast(b);
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}
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public final ImmutableClassToInstanceMap<B> build() {
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ImmutableMap<Class<? extends B>, B> build = this.mapBuilder.build();
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if (build.isEmpty()) {
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return ImmutableClassToInstanceMap.of();
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}
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return new ImmutableClassToInstanceMap<>(build);
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}
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}
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public static <B, S extends B> ImmutableClassToInstanceMap<B> copyOf(Map<? extends Class<? extends S>, ? extends S> map) {
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if (map instanceof ImmutableClassToInstanceMap) {
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return (ImmutableClassToInstanceMap) map;
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}
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return new Builder().putAll(map).build();
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}
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private ImmutableClassToInstanceMap(ImmutableMap<Class<? extends B>, B> immutableMap) {
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this.delegate = immutableMap;
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}
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@Override // com.google.common.collect.ClassToInstanceMap
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public final <T extends B> T getInstance(Class<T> cls) {
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return this.delegate.get(Preconditions.checkNotNull(cls));
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}
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@Override // com.google.common.collect.ClassToInstanceMap
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@Deprecated
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public final <T extends B> T putInstance(Class<T> cls, T t) {
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throw new UnsupportedOperationException();
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}
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final Object readResolve() {
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return isEmpty() ? of() : this;
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}
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/* JADX INFO: Access modifiers changed from: protected */
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@Override // com.google.common.collect.ForwardingMap, com.google.common.collect.ForwardingObject
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public final Map<Class<? extends B>, B> delegate() {
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return this.delegate;
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}
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public static <B> ImmutableClassToInstanceMap<B> of() {
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return (ImmutableClassToInstanceMap<B>) EMPTY;
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}
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}
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