.class public final Lcom/google/common/graph/Graphs;
.super Ljava/lang/Object;
.source "Graphs.java"


# annotations
.annotation runtime Lcom/google/common/graph/ElementTypesAreNonnullByDefault;
.end annotation

.annotation system Ldalvik/annotation/MemberClasses;
    value = {
        Lcom/google/common/graph/Graphs$NodeVisitState;,
        Lcom/google/common/graph/Graphs$TransposedNetwork;,
        Lcom/google/common/graph/Graphs$TransposedValueGraph;,
        Lcom/google/common/graph/Graphs$TransposedGraph;
    }
.end annotation


# direct methods
.method private constructor <init>()V
    .locals 0

    .line 49
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    return-void
.end method

.method private static canTraverseWithoutReusingEdge(Lcom/google/common/graph/Graph;Ljava/lang/Object;Ljava/lang/Object;)Z
    .locals 0
    .param p2    # Ljava/lang/Object;
        .annotation runtime Ljavax/annotation/CheckForNull;
        .end annotation
    .end param
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Lcom/google/common/graph/Graph<",
            "*>;",
            "Ljava/lang/Object;",
            "Ljava/lang/Object;",
            ")Z"
        }
    .end annotation

    .line 134
    invoke-interface {p0}, Lcom/google/common/graph/Graph;->isDirected()Z

    move-result p0

    if-nez p0, :cond_1

    invoke-static {p2, p1}, Lcom/google/common/base/Objects;->equal(Ljava/lang/Object;Ljava/lang/Object;)Z

    move-result p0

    if-nez p0, :cond_0

    goto :goto_0

    :cond_0
    const/4 p0, 0x0

    return p0

    :cond_1
    :goto_0
    const/4 p0, 0x1

    return p0
.end method

.method static checkNonNegative(I)I
    .locals 2

    if-ltz p0, :cond_0

    const/4 v0, 0x1

    goto :goto_0

    :cond_0
    const/4 v0, 0x0

    :goto_0
    const-string v1, "Not true that %s is non-negative."

    .line 594
    invoke-static {v0, v1, p0}, Lcom/google/common/base/Preconditions;->checkArgument(ZLjava/lang/String;I)V

    return p0
.end method

.method static checkNonNegative(J)J
    .locals 2

    const-wide/16 v0, 0x0

    cmp-long v0, p0, v0

    if-ltz v0, :cond_0

    const/4 v0, 0x1

    goto :goto_0

    :cond_0
    const/4 v0, 0x0

    :goto_0
    const-string v1, "Not true that %s is non-negative."

    .line 600
    invoke-static {v0, v1, p0, p1}, Lcom/google/common/base/Preconditions;->checkArgument(ZLjava/lang/String;J)V

    return-wide p0
.end method

.method static checkPositive(I)I
    .locals 2

    if-lez p0, :cond_0

    const/4 v0, 0x1

    goto :goto_0

    :cond_0
    const/4 v0, 0x0

    :goto_0
    const-string v1, "Not true that %s is positive."

    .line 606
    invoke-static {v0, v1, p0}, Lcom/google/common/base/Preconditions;->checkArgument(ZLjava/lang/String;I)V

    return p0
.end method

.method static checkPositive(J)J
    .locals 2

    const-wide/16 v0, 0x0

    cmp-long v0, p0, v0

    if-lez v0, :cond_0

    const/4 v0, 0x1

    goto :goto_0

    :cond_0
    const/4 v0, 0x0

    :goto_0
    const-string v1, "Not true that %s is positive."

    .line 612
    invoke-static {v0, v1, p0, p1}, Lcom/google/common/base/Preconditions;->checkArgument(ZLjava/lang/String;J)V

    return-wide p0
.end method

.method public static copyOf(Lcom/google/common/graph/Graph;)Lcom/google/common/graph/MutableGraph;
    .locals 3
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "<N:",
            "Ljava/lang/Object;",
            ">(",
            "Lcom/google/common/graph/Graph<",
            "TN;>;)",
            "Lcom/google/common/graph/MutableGraph<",
            "TN;>;"
        }
    .end annotation

    .line 548
    invoke-static {p0}, Lcom/google/common/graph/GraphBuilder;->from(Lcom/google/common/graph/Graph;)Lcom/google/common/graph/GraphBuilder;

    move-result-object v0

    invoke-interface {p0}, Lcom/google/common/graph/Graph;->nodes()Ljava/util/Set;

    move-result-object v1

    invoke-interface {v1}, Ljava/util/Set;->size()I

    move-result v1

    invoke-virtual {v0, v1}, Lcom/google/common/graph/GraphBuilder;->expectedNodeCount(I)Lcom/google/common/graph/GraphBuilder;

    move-result-object v0

    invoke-virtual {v0}, Lcom/google/common/graph/GraphBuilder;->build()Lcom/google/common/graph/MutableGraph;

    move-result-object v0

    .line 549
    invoke-interface {p0}, Lcom/google/common/graph/Graph;->nodes()Ljava/util/Set;

    move-result-object v1

    invoke-interface {v1}, Ljava/util/Set;->iterator()Ljava/util/Iterator;

    move-result-object v1

    :goto_0
    invoke-interface {v1}, Ljava/util/Iterator;->hasNext()Z

    move-result v2

    if-eqz v2, :cond_0

    invoke-interface {v1}, Ljava/util/Iterator;->next()Ljava/lang/Object;

    move-result-object v2

    .line 550
    invoke-interface {v0, v2}, Lcom/google/common/graph/MutableGraph;->addNode(Ljava/lang/Object;)Z

    goto :goto_0

    .line 552
    :cond_0
    invoke-interface {p0}, Lcom/google/common/graph/Graph;->edges()Ljava/util/Set;

    move-result-object p0

    invoke-interface {p0}, Ljava/util/Set;->iterator()Ljava/util/Iterator;

    move-result-object p0

    :goto_1
    invoke-interface {p0}, Ljava/util/Iterator;->hasNext()Z

    move-result v1

    if-eqz v1, :cond_1

    invoke-interface {p0}, Ljava/util/Iterator;->next()Ljava/lang/Object;

    move-result-object v1

    check-cast v1, Lcom/google/common/graph/EndpointPair;

    .line 553
    invoke-virtual {v1}, Lcom/google/common/graph/EndpointPair;->nodeU()Ljava/lang/Object;

    move-result-object v2

    invoke-virtual {v1}, Lcom/google/common/graph/EndpointPair;->nodeV()Ljava/lang/Object;

    move-result-object v1

    invoke-interface {v0, v2, v1}, Lcom/google/common/graph/MutableGraph;->putEdge(Ljava/lang/Object;Ljava/lang/Object;)Z

    goto :goto_1

    :cond_1
    return-object v0
.end method

.method public static copyOf(Lcom/google/common/graph/Network;)Lcom/google/common/graph/MutableNetwork;
    .locals 5
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "<N:",
            "Ljava/lang/Object;",
            "E:",
            "Ljava/lang/Object;",
            ">(",
            "Lcom/google/common/graph/Network<",
            "TN;TE;>;)",
            "Lcom/google/common/graph/MutableNetwork<",
            "TN;TE;>;"
        }
    .end annotation

    .line 578
    invoke-static {p0}, Lcom/google/common/graph/NetworkBuilder;->from(Lcom/google/common/graph/Network;)Lcom/google/common/graph/NetworkBuilder;

    move-result-object v0

    .line 579
    invoke-interface {p0}, Lcom/google/common/graph/Network;->nodes()Ljava/util/Set;

    move-result-object v1

    invoke-interface {v1}, Ljava/util/Set;->size()I

    move-result v1

    invoke-virtual {v0, v1}, Lcom/google/common/graph/NetworkBuilder;->expectedNodeCount(I)Lcom/google/common/graph/NetworkBuilder;

    move-result-object v0

    .line 580
    invoke-interface {p0}, Lcom/google/common/graph/Network;->edges()Ljava/util/Set;

    move-result-object v1

    invoke-interface {v1}, Ljava/util/Set;->size()I

    move-result v1

    invoke-virtual {v0, v1}, Lcom/google/common/graph/NetworkBuilder;->expectedEdgeCount(I)Lcom/google/common/graph/NetworkBuilder;

    move-result-object v0

    .line 581
    invoke-virtual {v0}, Lcom/google/common/graph/NetworkBuilder;->build()Lcom/google/common/graph/MutableNetwork;

    move-result-object v0

    .line 582
    invoke-interface {p0}, Lcom/google/common/graph/Network;->nodes()Ljava/util/Set;

    move-result-object v1

    invoke-interface {v1}, Ljava/util/Set;->iterator()Ljava/util/Iterator;

    move-result-object v1

    :goto_0
    invoke-interface {v1}, Ljava/util/Iterator;->hasNext()Z

    move-result v2

    if-eqz v2, :cond_0

    invoke-interface {v1}, Ljava/util/Iterator;->next()Ljava/lang/Object;

    move-result-object v2

    .line 583
    invoke-interface {v0, v2}, Lcom/google/common/graph/MutableNetwork;->addNode(Ljava/lang/Object;)Z

    goto :goto_0

    .line 585
    :cond_0
    invoke-interface {p0}, Lcom/google/common/graph/Network;->edges()Ljava/util/Set;

    move-result-object v1

    invoke-interface {v1}, Ljava/util/Set;->iterator()Ljava/util/Iterator;

    move-result-object v1

    :goto_1
    invoke-interface {v1}, Ljava/util/Iterator;->hasNext()Z

    move-result v2

    if-eqz v2, :cond_1

    invoke-interface {v1}, Ljava/util/Iterator;->next()Ljava/lang/Object;

    move-result-object v2

    .line 586
    invoke-interface {p0, v2}, Lcom/google/common/graph/Network;->incidentNodes(Ljava/lang/Object;)Lcom/google/common/graph/EndpointPair;

    move-result-object v3

    .line 587
    invoke-virtual {v3}, Lcom/google/common/graph/EndpointPair;->nodeU()Ljava/lang/Object;

    move-result-object v4

    invoke-virtual {v3}, Lcom/google/common/graph/EndpointPair;->nodeV()Ljava/lang/Object;

    move-result-object v3

    invoke-interface {v0, v4, v3, v2}, Lcom/google/common/graph/MutableNetwork;->addEdge(Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)Z

    goto :goto_1

    :cond_1
    return-object v0
.end method

.method public static copyOf(Lcom/google/common/graph/ValueGraph;)Lcom/google/common/graph/MutableValueGraph;
    .locals 7
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "<N:",
            "Ljava/lang/Object;",
            "V:",
            "Ljava/lang/Object;",
            ">(",
            "Lcom/google/common/graph/ValueGraph<",
            "TN;TV;>;)",
            "Lcom/google/common/graph/MutableValueGraph<",
            "TN;TV;>;"
        }
    .end annotation

    .line 561
    invoke-static {p0}, Lcom/google/common/graph/ValueGraphBuilder;->from(Lcom/google/common/graph/ValueGraph;)Lcom/google/common/graph/ValueGraphBuilder;

    move-result-object v0

    invoke-interface {p0}, Lcom/google/common/graph/ValueGraph;->nodes()Ljava/util/Set;

    move-result-object v1

    invoke-interface {v1}, Ljava/util/Set;->size()I

    move-result v1

    invoke-virtual {v0, v1}, Lcom/google/common/graph/ValueGraphBuilder;->expectedNodeCount(I)Lcom/google/common/graph/ValueGraphBuilder;

    move-result-object v0

    invoke-virtual {v0}, Lcom/google/common/graph/ValueGraphBuilder;->build()Lcom/google/common/graph/MutableValueGraph;

    move-result-object v0

    .line 562
    invoke-interface {p0}, Lcom/google/common/graph/ValueGraph;->nodes()Ljava/util/Set;

    move-result-object v1

    invoke-interface {v1}, Ljava/util/Set;->iterator()Ljava/util/Iterator;

    move-result-object v1

    :goto_0
    invoke-interface {v1}, Ljava/util/Iterator;->hasNext()Z

    move-result v2

    if-eqz v2, :cond_0

    invoke-interface {v1}, Ljava/util/Iterator;->next()Ljava/lang/Object;

    move-result-object v2

    .line 563
    invoke-interface {v0, v2}, Lcom/google/common/graph/MutableValueGraph;->addNode(Ljava/lang/Object;)Z

    goto :goto_0

    .line 565
    :cond_0
    invoke-interface {p0}, Lcom/google/common/graph/ValueGraph;->edges()Ljava/util/Set;

    move-result-object v1

    invoke-interface {v1}, Ljava/util/Set;->iterator()Ljava/util/Iterator;

    move-result-object v1

    :goto_1
    invoke-interface {v1}, Ljava/util/Iterator;->hasNext()Z

    move-result v2

    if-eqz v2, :cond_1

    invoke-interface {v1}, Ljava/util/Iterator;->next()Ljava/lang/Object;

    move-result-object v2

    check-cast v2, Lcom/google/common/graph/EndpointPair;

    .line 568
    invoke-virtual {v2}, Lcom/google/common/graph/EndpointPair;->nodeU()Ljava/lang/Object;

    move-result-object v3

    .line 569
    invoke-virtual {v2}, Lcom/google/common/graph/EndpointPair;->nodeV()Ljava/lang/Object;

    move-result-object v4

    .line 570
    invoke-virtual {v2}, Lcom/google/common/graph/EndpointPair;->nodeU()Ljava/lang/Object;

    move-result-object v5

    invoke-virtual {v2}, Lcom/google/common/graph/EndpointPair;->nodeV()Ljava/lang/Object;

    move-result-object v2

    const/4 v6, 0x0

    invoke-interface {p0, v5, v2, v6}, Lcom/google/common/graph/ValueGraph;->edgeValueOrDefault(Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object v2

    invoke-static {v2}, Ljava/util/Objects;->requireNonNull(Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object v2

    .line 567
    invoke-interface {v0, v3, v4, v2}, Lcom/google/common/graph/MutableValueGraph;->putEdgeValue(Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;

    goto :goto_1

    :cond_1
    return-object v0
.end method

.method public static hasCycle(Lcom/google/common/graph/Graph;)Z
    .locals 6
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "<N:",
            "Ljava/lang/Object;",
            ">(",
            "Lcom/google/common/graph/Graph<",
            "TN;>;)Z"
        }
    .end annotation

    .line 61
    invoke-interface {p0}, Lcom/google/common/graph/Graph;->edges()Ljava/util/Set;

    move-result-object v0

    invoke-interface {v0}, Ljava/util/Set;->size()I

    move-result v0

    const/4 v1, 0x0

    if-nez v0, :cond_0

    return v1

    .line 65
    :cond_0
    invoke-interface {p0}, Lcom/google/common/graph/Graph;->isDirected()Z

    move-result v2

    const/4 v3, 0x1

    if-nez v2, :cond_1

    invoke-interface {p0}, Lcom/google/common/graph/Graph;->nodes()Ljava/util/Set;

    move-result-object v2

    invoke-interface {v2}, Ljava/util/Set;->size()I

    move-result v2

    if-lt v0, v2, :cond_1

    return v3

    .line 70
    :cond_1
    invoke-interface {p0}, Lcom/google/common/graph/Graph;->nodes()Ljava/util/Set;

    move-result-object v0

    invoke-interface {v0}, Ljava/util/Set;->size()I

    move-result v0

    invoke-static {v0}, Lcom/google/common/collect/Maps;->newHashMapWithExpectedSize(I)Ljava/util/HashMap;

    move-result-object v0

    .line 71
    invoke-interface {p0}, Lcom/google/common/graph/Graph;->nodes()Ljava/util/Set;

    move-result-object v2

    invoke-interface {v2}, Ljava/util/Set;->iterator()Ljava/util/Iterator;

    move-result-object v2

    :cond_2
    invoke-interface {v2}, Ljava/util/Iterator;->hasNext()Z

    move-result v4

    if-eqz v4, :cond_3

    invoke-interface {v2}, Ljava/util/Iterator;->next()Ljava/lang/Object;

    move-result-object v4

    const/4 v5, 0x0

    .line 72
    invoke-static {p0, v0, v4, v5}, Lcom/google/common/graph/Graphs;->subgraphHasCycle(Lcom/google/common/graph/Graph;Ljava/util/Map;Ljava/lang/Object;Ljava/lang/Object;)Z

    move-result v4

    if-eqz v4, :cond_2

    return v3

    :cond_3
    return v1
.end method

.method public static hasCycle(Lcom/google/common/graph/Network;)Z
    .locals 2
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Lcom/google/common/graph/Network<",
            "**>;)Z"
        }
    .end annotation

    .line 89
    invoke-interface {p0}, Lcom/google/common/graph/Network;->isDirected()Z

    move-result v0

    if-nez v0, :cond_0

    .line 90
    invoke-interface {p0}, Lcom/google/common/graph/Network;->allowsParallelEdges()Z

    move-result v0

    if-eqz v0, :cond_0

    .line 91
    invoke-interface {p0}, Lcom/google/common/graph/Network;->edges()Ljava/util/Set;

    move-result-object v0

    invoke-interface {v0}, Ljava/util/Set;->size()I

    move-result v0

    invoke-interface {p0}, Lcom/google/common/graph/Network;->asGraph()Lcom/google/common/graph/Graph;

    move-result-object v1

    invoke-interface {v1}, Lcom/google/common/graph/Graph;->edges()Ljava/util/Set;

    move-result-object v1

    invoke-interface {v1}, Ljava/util/Set;->size()I

    move-result v1

    if-le v0, v1, :cond_0

    const/4 p0, 0x1

    return p0

    .line 94
    :cond_0
    invoke-interface {p0}, Lcom/google/common/graph/Network;->asGraph()Lcom/google/common/graph/Graph;

    move-result-object p0

    invoke-static {p0}, Lcom/google/common/graph/Graphs;->hasCycle(Lcom/google/common/graph/Graph;)Z

    move-result p0

    return p0
.end method

.method public static inducedSubgraph(Lcom/google/common/graph/Graph;Ljava/lang/Iterable;)Lcom/google/common/graph/MutableGraph;
    .locals 5
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "<N:",
            "Ljava/lang/Object;",
            ">(",
            "Lcom/google/common/graph/Graph<",
            "TN;>;",
            "Ljava/lang/Iterable<",
            "+TN;>;)",
            "Lcom/google/common/graph/MutableGraph<",
            "TN;>;"
        }
    .end annotation

    .line 471
    instance-of v0, p1, Ljava/util/Collection;

    if-eqz v0, :cond_0

    .line 472
    invoke-static {p0}, Lcom/google/common/graph/GraphBuilder;->from(Lcom/google/common/graph/Graph;)Lcom/google/common/graph/GraphBuilder;

    move-result-object v0

    move-object v1, p1

    check-cast v1, Ljava/util/Collection;

    invoke-interface {v1}, Ljava/util/Collection;->size()I

    move-result v1

    invoke-virtual {v0, v1}, Lcom/google/common/graph/GraphBuilder;->expectedNodeCount(I)Lcom/google/common/graph/GraphBuilder;

    move-result-object v0

    invoke-virtual {v0}, Lcom/google/common/graph/GraphBuilder;->build()Lcom/google/common/graph/MutableGraph;

    move-result-object v0

    goto :goto_0

    .line 473
    :cond_0
    invoke-static {p0}, Lcom/google/common/graph/GraphBuilder;->from(Lcom/google/common/graph/Graph;)Lcom/google/common/graph/GraphBuilder;

    move-result-object v0

    invoke-virtual {v0}, Lcom/google/common/graph/GraphBuilder;->build()Lcom/google/common/graph/MutableGraph;

    move-result-object v0

    .line 474
    :goto_0
    invoke-interface {p1}, Ljava/lang/Iterable;->iterator()Ljava/util/Iterator;

    move-result-object p1

    :goto_1
    invoke-interface {p1}, Ljava/util/Iterator;->hasNext()Z

    move-result v1

    if-eqz v1, :cond_1

    invoke-interface {p1}, Ljava/util/Iterator;->next()Ljava/lang/Object;

    move-result-object v1

    .line 475
    invoke-interface {v0, v1}, Lcom/google/common/graph/MutableGraph;->addNode(Ljava/lang/Object;)Z

    goto :goto_1

    .line 477
    :cond_1
    invoke-interface {v0}, Lcom/google/common/graph/MutableGraph;->nodes()Ljava/util/Set;

    move-result-object p1

    invoke-interface {p1}, Ljava/util/Set;->iterator()Ljava/util/Iterator;

    move-result-object p1

    :cond_2
    invoke-interface {p1}, Ljava/util/Iterator;->hasNext()Z

    move-result v1

    if-eqz v1, :cond_4

    invoke-interface {p1}, Ljava/util/Iterator;->next()Ljava/lang/Object;

    move-result-object v1

    .line 478
    invoke-interface {p0, v1}, Lcom/google/common/graph/Graph;->successors(Ljava/lang/Object;)Ljava/util/Set;

    move-result-object v2

    invoke-interface {v2}, Ljava/util/Set;->iterator()Ljava/util/Iterator;

    move-result-object v2

    :cond_3
    :goto_2
    invoke-interface {v2}, Ljava/util/Iterator;->hasNext()Z

    move-result v3

    if-eqz v3, :cond_2

    invoke-interface {v2}, Ljava/util/Iterator;->next()Ljava/lang/Object;

    move-result-object v3

    .line 479
    invoke-interface {v0}, Lcom/google/common/graph/MutableGraph;->nodes()Ljava/util/Set;

    move-result-object v4

    invoke-interface {v4, v3}, Ljava/util/Set;->contains(Ljava/lang/Object;)Z

    move-result v4

    if-eqz v4, :cond_3

    .line 480
    invoke-interface {v0, v1, v3}, Lcom/google/common/graph/MutableGraph;->putEdge(Ljava/lang/Object;Ljava/lang/Object;)Z

    goto :goto_2

    :cond_4
    return-object v0
.end method

.method public static inducedSubgraph(Lcom/google/common/graph/Network;Ljava/lang/Iterable;)Lcom/google/common/graph/MutableNetwork;
    .locals 6
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "<N:",
            "Ljava/lang/Object;",
            "E:",
            "Ljava/lang/Object;",
            ">(",
            "Lcom/google/common/graph/Network<",
            "TN;TE;>;",
            "Ljava/lang/Iterable<",
            "+TN;>;)",
            "Lcom/google/common/graph/MutableNetwork<",
            "TN;TE;>;"
        }
    .end annotation

    .line 529
    instance-of v0, p1, Ljava/util/Collection;

    if-eqz v0, :cond_0

    .line 530
    invoke-static {p0}, Lcom/google/common/graph/NetworkBuilder;->from(Lcom/google/common/graph/Network;)Lcom/google/common/graph/NetworkBuilder;

    move-result-object v0

    move-object v1, p1

    check-cast v1, Ljava/util/Collection;

    invoke-interface {v1}, Ljava/util/Collection;->size()I

    move-result v1

    invoke-virtual {v0, v1}, Lcom/google/common/graph/NetworkBuilder;->expectedNodeCount(I)Lcom/google/common/graph/NetworkBuilder;

    move-result-object v0

    invoke-virtual {v0}, Lcom/google/common/graph/NetworkBuilder;->build()Lcom/google/common/graph/MutableNetwork;

    move-result-object v0

    goto :goto_0

    .line 531
    :cond_0
    invoke-static {p0}, Lcom/google/common/graph/NetworkBuilder;->from(Lcom/google/common/graph/Network;)Lcom/google/common/graph/NetworkBuilder;

    move-result-object v0

    invoke-virtual {v0}, Lcom/google/common/graph/NetworkBuilder;->build()Lcom/google/common/graph/MutableNetwork;

    move-result-object v0

    .line 532
    :goto_0
    invoke-interface {p1}, Ljava/lang/Iterable;->iterator()Ljava/util/Iterator;

    move-result-object p1

    :goto_1
    invoke-interface {p1}, Ljava/util/Iterator;->hasNext()Z

    move-result v1

    if-eqz v1, :cond_1

    invoke-interface {p1}, Ljava/util/Iterator;->next()Ljava/lang/Object;

    move-result-object v1

    .line 533
    invoke-interface {v0, v1}, Lcom/google/common/graph/MutableNetwork;->addNode(Ljava/lang/Object;)Z

    goto :goto_1

    .line 535
    :cond_1
    invoke-interface {v0}, Lcom/google/common/graph/MutableNetwork;->nodes()Ljava/util/Set;

    move-result-object p1

    invoke-interface {p1}, Ljava/util/Set;->iterator()Ljava/util/Iterator;

    move-result-object p1

    :cond_2
    invoke-interface {p1}, Ljava/util/Iterator;->hasNext()Z

    move-result v1

    if-eqz v1, :cond_4

    invoke-interface {p1}, Ljava/util/Iterator;->next()Ljava/lang/Object;

    move-result-object v1

    .line 536
    invoke-interface {p0, v1}, Lcom/google/common/graph/Network;->outEdges(Ljava/lang/Object;)Ljava/util/Set;

    move-result-object v2

    invoke-interface {v2}, Ljava/util/Set;->iterator()Ljava/util/Iterator;

    move-result-object v2

    :cond_3
    :goto_2
    invoke-interface {v2}, Ljava/util/Iterator;->hasNext()Z

    move-result v3

    if-eqz v3, :cond_2

    invoke-interface {v2}, Ljava/util/Iterator;->next()Ljava/lang/Object;

    move-result-object v3

    .line 537
    invoke-interface {p0, v3}, Lcom/google/common/graph/Network;->incidentNodes(Ljava/lang/Object;)Lcom/google/common/graph/EndpointPair;

    move-result-object v4

    invoke-virtual {v4, v1}, Lcom/google/common/graph/EndpointPair;->adjacentNode(Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object v4

    .line 538
    invoke-interface {v0}, Lcom/google/common/graph/MutableNetwork;->nodes()Ljava/util/Set;

    move-result-object v5

    invoke-interface {v5, v4}, Ljava/util/Set;->contains(Ljava/lang/Object;)Z

    move-result v5

    if-eqz v5, :cond_3

    .line 539
    invoke-interface {v0, v1, v4, v3}, Lcom/google/common/graph/MutableNetwork;->addEdge(Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)Z

    goto :goto_2

    :cond_4
    return-object v0
.end method

.method public static inducedSubgraph(Lcom/google/common/graph/ValueGraph;Ljava/lang/Iterable;)Lcom/google/common/graph/MutableValueGraph;
    .locals 5
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "<N:",
            "Ljava/lang/Object;",
            "V:",
            "Ljava/lang/Object;",
            ">(",
            "Lcom/google/common/graph/ValueGraph<",
            "TN;TV;>;",
            "Ljava/lang/Iterable<",
            "+TN;>;)",
            "Lcom/google/common/graph/MutableValueGraph<",
            "TN;TV;>;"
        }
    .end annotation

    .line 498
    instance-of v0, p1, Ljava/util/Collection;

    if-eqz v0, :cond_0

    .line 499
    invoke-static {p0}, Lcom/google/common/graph/ValueGraphBuilder;->from(Lcom/google/common/graph/ValueGraph;)Lcom/google/common/graph/ValueGraphBuilder;

    move-result-object v0

    move-object v1, p1

    check-cast v1, Ljava/util/Collection;

    invoke-interface {v1}, Ljava/util/Collection;->size()I

    move-result v1

    invoke-virtual {v0, v1}, Lcom/google/common/graph/ValueGraphBuilder;->expectedNodeCount(I)Lcom/google/common/graph/ValueGraphBuilder;

    move-result-object v0

    invoke-virtual {v0}, Lcom/google/common/graph/ValueGraphBuilder;->build()Lcom/google/common/graph/MutableValueGraph;

    move-result-object v0

    goto :goto_0

    .line 500
    :cond_0
    invoke-static {p0}, Lcom/google/common/graph/ValueGraphBuilder;->from(Lcom/google/common/graph/ValueGraph;)Lcom/google/common/graph/ValueGraphBuilder;

    move-result-object v0

    invoke-virtual {v0}, Lcom/google/common/graph/ValueGraphBuilder;->build()Lcom/google/common/graph/MutableValueGraph;

    move-result-object v0

    .line 501
    :goto_0
    invoke-interface {p1}, Ljava/lang/Iterable;->iterator()Ljava/util/Iterator;

    move-result-object p1

    :goto_1
    invoke-interface {p1}, Ljava/util/Iterator;->hasNext()Z

    move-result v1

    if-eqz v1, :cond_1

    invoke-interface {p1}, Ljava/util/Iterator;->next()Ljava/lang/Object;

    move-result-object v1

    .line 502
    invoke-interface {v0, v1}, Lcom/google/common/graph/MutableValueGraph;->addNode(Ljava/lang/Object;)Z

    goto :goto_1

    .line 504
    :cond_1
    invoke-interface {v0}, Lcom/google/common/graph/MutableValueGraph;->nodes()Ljava/util/Set;

    move-result-object p1

    invoke-interface {p1}, Ljava/util/Set;->iterator()Ljava/util/Iterator;

    move-result-object p1

    :cond_2
    invoke-interface {p1}, Ljava/util/Iterator;->hasNext()Z

    move-result v1

    if-eqz v1, :cond_4

    invoke-interface {p1}, Ljava/util/Iterator;->next()Ljava/lang/Object;

    move-result-object v1

    .line 505
    invoke-interface {p0, v1}, Lcom/google/common/graph/ValueGraph;->successors(Ljava/lang/Object;)Ljava/util/Set;

    move-result-object v2

    invoke-interface {v2}, Ljava/util/Set;->iterator()Ljava/util/Iterator;

    move-result-object v2

    :cond_3
    :goto_2
    invoke-interface {v2}, Ljava/util/Iterator;->hasNext()Z

    move-result v3

    if-eqz v3, :cond_2

    invoke-interface {v2}, Ljava/util/Iterator;->next()Ljava/lang/Object;

    move-result-object v3

    .line 506
    invoke-interface {v0}, Lcom/google/common/graph/MutableValueGraph;->nodes()Ljava/util/Set;

    move-result-object v4

    invoke-interface {v4, v3}, Ljava/util/Set;->contains(Ljava/lang/Object;)Z

    move-result v4

    if-eqz v4, :cond_3

    const/4 v4, 0x0

    .line 511
    invoke-interface {p0, v1, v3, v4}, Lcom/google/common/graph/ValueGraph;->edgeValueOrDefault(Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object v4

    invoke-static {v4}, Ljava/util/Objects;->requireNonNull(Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object v4

    .line 508
    invoke-interface {v0, v1, v3, v4}, Lcom/google/common/graph/MutableValueGraph;->putEdgeValue(Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;

    goto :goto_2

    :cond_4
    return-object v0
.end method

.method public static reachableNodes(Lcom/google/common/graph/Graph;Ljava/lang/Object;)Ljava/util/Set;
    .locals 2
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "<N:",
            "Ljava/lang/Object;",
            ">(",
            "Lcom/google/common/graph/Graph<",
            "TN;>;TN;)",
            "Ljava/util/Set<",
            "TN;>;"
        }
    .end annotation

    .line 197
    invoke-interface {p0}, Lcom/google/common/graph/Graph;->nodes()Ljava/util/Set;

    move-result-object v0

    invoke-interface {v0, p1}, Ljava/util/Set;->contains(Ljava/lang/Object;)Z

    move-result v0

    const-string v1, "Node %s is not an element of this graph."

    invoke-static {v0, v1, p1}, Lcom/google/common/base/Preconditions;->checkArgument(ZLjava/lang/String;Ljava/lang/Object;)V

    .line 198
    invoke-static {p0}, Lcom/google/common/graph/Traverser;->forGraph(Lcom/google/common/graph/SuccessorsFunction;)Lcom/google/common/graph/Traverser;

    move-result-object p0

    invoke-virtual {p0, p1}, Lcom/google/common/graph/Traverser;->breadthFirst(Ljava/lang/Object;)Ljava/lang/Iterable;

    move-result-object p0

    invoke-static {p0}, Lcom/google/common/collect/ImmutableSet;->copyOf(Ljava/lang/Iterable;)Lcom/google/common/collect/ImmutableSet;

    move-result-object p0

    return-object p0
.end method

.method private static subgraphHasCycle(Lcom/google/common/graph/Graph;Ljava/util/Map;Ljava/lang/Object;Ljava/lang/Object;)Z
    .locals 5
    .param p3    # Ljava/lang/Object;
        .annotation runtime Ljavax/annotation/CheckForNull;
        .end annotation
    .end param
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "<N:",
            "Ljava/lang/Object;",
            ">(",
            "Lcom/google/common/graph/Graph<",
            "TN;>;",
            "Ljava/util/Map<",
            "Ljava/lang/Object;",
            "Lcom/google/common/graph/Graphs$NodeVisitState;",
            ">;TN;TN;)Z"
        }
    .end annotation

    .line 107
    invoke-interface {p1, p2}, Ljava/util/Map;->get(Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Lcom/google/common/graph/Graphs$NodeVisitState;

    .line 108
    sget-object v1, Lcom/google/common/graph/Graphs$NodeVisitState;->COMPLETE:Lcom/google/common/graph/Graphs$NodeVisitState;

    const/4 v2, 0x0

    if-ne v0, v1, :cond_0

    return v2

    .line 111
    :cond_0
    sget-object v1, Lcom/google/common/graph/Graphs$NodeVisitState;->PENDING:Lcom/google/common/graph/Graphs$NodeVisitState;

    const/4 v3, 0x1

    if-ne v0, v1, :cond_1

    return v3

    .line 115
    :cond_1
    sget-object v0, Lcom/google/common/graph/Graphs$NodeVisitState;->PENDING:Lcom/google/common/graph/Graphs$NodeVisitState;

    invoke-interface {p1, p2, v0}, Ljava/util/Map;->put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;

    .line 116
    invoke-interface {p0, p2}, Lcom/google/common/graph/Graph;->successors(Ljava/lang/Object;)Ljava/util/Set;

    move-result-object v0

    invoke-interface {v0}, Ljava/util/Set;->iterator()Ljava/util/Iterator;

    move-result-object v0

    :cond_2
    invoke-interface {v0}, Ljava/util/Iterator;->hasNext()Z

    move-result v1

    if-eqz v1, :cond_3

    invoke-interface {v0}, Ljava/util/Iterator;->next()Ljava/lang/Object;

    move-result-object v1

    .line 117
    invoke-static {p0, v1, p3}, Lcom/google/common/graph/Graphs;->canTraverseWithoutReusingEdge(Lcom/google/common/graph/Graph;Ljava/lang/Object;Ljava/lang/Object;)Z

    move-result v4

    if-eqz v4, :cond_2

    .line 118
    invoke-static {p0, p1, v1, p2}, Lcom/google/common/graph/Graphs;->subgraphHasCycle(Lcom/google/common/graph/Graph;Ljava/util/Map;Ljava/lang/Object;Ljava/lang/Object;)Z

    move-result v1

    if-eqz v1, :cond_2

    return v3

    .line 122
    :cond_3
    sget-object p0, Lcom/google/common/graph/Graphs$NodeVisitState;->COMPLETE:Lcom/google/common/graph/Graphs$NodeVisitState;

    invoke-interface {p1, p2, p0}, Ljava/util/Map;->put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;

    return v2
.end method

.method public static transitiveClosure(Lcom/google/common/graph/Graph;)Lcom/google/common/graph/Graph;
    .locals 10
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "<N:",
            "Ljava/lang/Object;",
            ">(",
            "Lcom/google/common/graph/Graph<",
            "TN;>;)",
            "Lcom/google/common/graph/Graph<",
            "TN;>;"
        }
    .end annotation

    .line 153
    invoke-static {p0}, Lcom/google/common/graph/GraphBuilder;->from(Lcom/google/common/graph/Graph;)Lcom/google/common/graph/GraphBuilder;

    move-result-object v0

    const/4 v1, 0x1

    invoke-virtual {v0, v1}, Lcom/google/common/graph/GraphBuilder;->allowsSelfLoops(Z)Lcom/google/common/graph/GraphBuilder;

    move-result-object v0

    invoke-virtual {v0}, Lcom/google/common/graph/GraphBuilder;->build()Lcom/google/common/graph/MutableGraph;

    move-result-object v0

    .line 157
    invoke-interface {p0}, Lcom/google/common/graph/Graph;->isDirected()Z

    move-result v2

    if-eqz v2, :cond_1

    .line 159
    invoke-interface {p0}, Lcom/google/common/graph/Graph;->nodes()Ljava/util/Set;

    move-result-object v1

    invoke-interface {v1}, Ljava/util/Set;->iterator()Ljava/util/Iterator;

    move-result-object v1

    :cond_0
    invoke-interface {v1}, Ljava/util/Iterator;->hasNext()Z

    move-result v2

    if-eqz v2, :cond_4

    invoke-interface {v1}, Ljava/util/Iterator;->next()Ljava/lang/Object;

    move-result-object v2

    .line 160
    invoke-static {p0, v2}, Lcom/google/common/graph/Graphs;->reachableNodes(Lcom/google/common/graph/Graph;Ljava/lang/Object;)Ljava/util/Set;

    move-result-object v3

    invoke-interface {v3}, Ljava/util/Set;->iterator()Ljava/util/Iterator;

    move-result-object v3

    :goto_0
    invoke-interface {v3}, Ljava/util/Iterator;->hasNext()Z

    move-result v4

    if-eqz v4, :cond_0

    invoke-interface {v3}, Ljava/util/Iterator;->next()Ljava/lang/Object;

    move-result-object v4

    .line 161
    invoke-interface {v0, v2, v4}, Lcom/google/common/graph/MutableGraph;->putEdge(Ljava/lang/Object;Ljava/lang/Object;)Z

    goto :goto_0

    .line 167
    :cond_1
    new-instance v2, Ljava/util/HashSet;

    invoke-direct {v2}, Ljava/util/HashSet;-><init>()V

    .line 168
    invoke-interface {p0}, Lcom/google/common/graph/Graph;->nodes()Ljava/util/Set;

    move-result-object v3

    invoke-interface {v3}, Ljava/util/Set;->iterator()Ljava/util/Iterator;

    move-result-object v3

    :cond_2
    invoke-interface {v3}, Ljava/util/Iterator;->hasNext()Z

    move-result v4

    if-eqz v4, :cond_4

    invoke-interface {v3}, Ljava/util/Iterator;->next()Ljava/lang/Object;

    move-result-object v4

    .line 169
    invoke-interface {v2, v4}, Ljava/util/Set;->contains(Ljava/lang/Object;)Z

    move-result v5

    if-nez v5, :cond_2

    .line 170
    invoke-static {p0, v4}, Lcom/google/common/graph/Graphs;->reachableNodes(Lcom/google/common/graph/Graph;Ljava/lang/Object;)Ljava/util/Set;

    move-result-object v4

    .line 171
    invoke-interface {v2, v4}, Ljava/util/Set;->addAll(Ljava/util/Collection;)Z

    .line 173
    invoke-interface {v4}, Ljava/util/Set;->iterator()Ljava/util/Iterator;

    move-result-object v5

    move v6, v1

    :goto_1
    invoke-interface {v5}, Ljava/util/Iterator;->hasNext()Z

    move-result v7

    if-eqz v7, :cond_2

    invoke-interface {v5}, Ljava/util/Iterator;->next()Ljava/lang/Object;

    move-result-object v7

    add-int/lit8 v8, v6, 0x1

    .line 174
    invoke-static {v4, v6}, Lcom/google/common/collect/Iterables;->limit(Ljava/lang/Iterable;I)Ljava/lang/Iterable;

    move-result-object v6

    invoke-interface {v6}, Ljava/lang/Iterable;->iterator()Ljava/util/Iterator;

    move-result-object v6

    :goto_2
    invoke-interface {v6}, Ljava/util/Iterator;->hasNext()Z

    move-result v9

    if-eqz v9, :cond_3

    invoke-interface {v6}, Ljava/util/Iterator;->next()Ljava/lang/Object;

    move-result-object v9

    .line 175
    invoke-interface {v0, v7, v9}, Lcom/google/common/graph/MutableGraph;->putEdge(Ljava/lang/Object;Ljava/lang/Object;)Z

    goto :goto_2

    :cond_3
    move v6, v8

    goto :goto_1

    :cond_4
    return-object v0
.end method

.method static transpose(Lcom/google/common/graph/EndpointPair;)Lcom/google/common/graph/EndpointPair;
    .locals 1
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "<N:",
            "Ljava/lang/Object;",
            ">(",
            "Lcom/google/common/graph/EndpointPair<",
            "TN;>;)",
            "Lcom/google/common/graph/EndpointPair<",
            "TN;>;"
        }
    .end annotation

    .line 254
    invoke-virtual {p0}, Lcom/google/common/graph/EndpointPair;->isOrdered()Z

    move-result v0

    if-eqz v0, :cond_0

    .line 255
    invoke-virtual {p0}, Lcom/google/common/graph/EndpointPair;->target()Ljava/lang/Object;

    move-result-object v0

    invoke-virtual {p0}, Lcom/google/common/graph/EndpointPair;->source()Ljava/lang/Object;

    move-result-object p0

    invoke-static {v0, p0}, Lcom/google/common/graph/EndpointPair;->ordered(Ljava/lang/Object;Ljava/lang/Object;)Lcom/google/common/graph/EndpointPair;

    move-result-object p0

    :cond_0
    return-object p0
.end method

.method public static transpose(Lcom/google/common/graph/Graph;)Lcom/google/common/graph/Graph;
    .locals 1
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "<N:",
            "Ljava/lang/Object;",
            ">(",
            "Lcom/google/common/graph/Graph<",
            "TN;>;)",
            "Lcom/google/common/graph/Graph<",
            "TN;>;"
        }
    .end annotation

    .line 210
    invoke-interface {p0}, Lcom/google/common/graph/Graph;->isDirected()Z

    move-result v0

    if-nez v0, :cond_0

    return-object p0

    .line 214
    :cond_0
    instance-of v0, p0, Lcom/google/common/graph/Graphs$TransposedGraph;

    if-eqz v0, :cond_1

    .line 215
    check-cast p0, Lcom/google/common/graph/Graphs$TransposedGraph;

    invoke-static {p0}, Lcom/google/common/graph/Graphs$TransposedGraph;->access$000(Lcom/google/common/graph/Graphs$TransposedGraph;)Lcom/google/common/graph/Graph;

    move-result-object p0

    return-object p0

    .line 218
    :cond_1
    new-instance v0, Lcom/google/common/graph/Graphs$TransposedGraph;

    invoke-direct {v0, p0}, Lcom/google/common/graph/Graphs$TransposedGraph;-><init>(Lcom/google/common/graph/Graph;)V

    return-object v0
.end method

.method public static transpose(Lcom/google/common/graph/Network;)Lcom/google/common/graph/Network;
    .locals 1
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "<N:",
            "Ljava/lang/Object;",
            "E:",
            "Ljava/lang/Object;",
            ">(",
            "Lcom/google/common/graph/Network<",
            "TN;TE;>;)",
            "Lcom/google/common/graph/Network<",
            "TN;TE;>;"
        }
    .end annotation

    .line 242
    invoke-interface {p0}, Lcom/google/common/graph/Network;->isDirected()Z

    move-result v0

    if-nez v0, :cond_0

    return-object p0

    .line 246
    :cond_0
    instance-of v0, p0, Lcom/google/common/graph/Graphs$TransposedNetwork;

    if-eqz v0, :cond_1

    .line 247
    check-cast p0, Lcom/google/common/graph/Graphs$TransposedNetwork;

    invoke-static {p0}, Lcom/google/common/graph/Graphs$TransposedNetwork;->access$200(Lcom/google/common/graph/Graphs$TransposedNetwork;)Lcom/google/common/graph/Network;

    move-result-object p0

    return-object p0

    .line 250
    :cond_1
    new-instance v0, Lcom/google/common/graph/Graphs$TransposedNetwork;

    invoke-direct {v0, p0}, Lcom/google/common/graph/Graphs$TransposedNetwork;-><init>(Lcom/google/common/graph/Network;)V

    return-object v0
.end method

.method public static transpose(Lcom/google/common/graph/ValueGraph;)Lcom/google/common/graph/ValueGraph;
    .locals 1
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "<N:",
            "Ljava/lang/Object;",
            "V:",
            "Ljava/lang/Object;",
            ">(",
            "Lcom/google/common/graph/ValueGraph<",
            "TN;TV;>;)",
            "Lcom/google/common/graph/ValueGraph<",
            "TN;TV;>;"
        }
    .end annotation

    .line 226
    invoke-interface {p0}, Lcom/google/common/graph/ValueGraph;->isDirected()Z

    move-result v0

    if-nez v0, :cond_0

    return-object p0

    .line 230
    :cond_0
    instance-of v0, p0, Lcom/google/common/graph/Graphs$TransposedValueGraph;

    if-eqz v0, :cond_1

    .line 231
    check-cast p0, Lcom/google/common/graph/Graphs$TransposedValueGraph;

    invoke-static {p0}, Lcom/google/common/graph/Graphs$TransposedValueGraph;->access$100(Lcom/google/common/graph/Graphs$TransposedValueGraph;)Lcom/google/common/graph/ValueGraph;

    move-result-object p0

    return-object p0

    .line 234
    :cond_1
    new-instance v0, Lcom/google/common/graph/Graphs$TransposedValueGraph;

    invoke-direct {v0, p0}, Lcom/google/common/graph/Graphs$TransposedValueGraph;-><init>(Lcom/google/common/graph/ValueGraph;)V

    return-object v0
.end method