37 lines
1.4 KiB
Java
37 lines
1.4 KiB
Java
package com.google.common.graph;
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import com.google.common.collect.BiMap;
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import com.google.common.collect.HashBiMap;
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import com.google.common.collect.ImmutableBiMap;
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import java.util.Collections;
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import java.util.Map;
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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 UndirectedNetworkConnections<N, E> extends AbstractUndirectedNetworkConnections<N, E> {
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protected UndirectedNetworkConnections(Map<E, N> map) {
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super(map);
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}
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/* JADX INFO: Access modifiers changed from: package-private */
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public static <N, E> UndirectedNetworkConnections<N, E> of() {
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return new UndirectedNetworkConnections<>(HashBiMap.create(2));
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}
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/* JADX INFO: Access modifiers changed from: package-private */
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public static <N, E> UndirectedNetworkConnections<N, E> ofImmutable(Map<E, N> map) {
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return new UndirectedNetworkConnections<>(ImmutableBiMap.copyOf((Map) map));
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}
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@Override // com.google.common.graph.NetworkConnections
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public final Set<N> adjacentNodes() {
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return Collections.unmodifiableSet(((BiMap) this.incidentEdgeMap).values());
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}
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@Override // com.google.common.graph.NetworkConnections
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public final Set<E> edgesConnecting(N n) {
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return new EdgesConnecting(((BiMap) this.incidentEdgeMap).inverse(), n);
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}
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}
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