https://github.com/google/guava/guava: Guava is a suite of core and expanded libraries that include utility classes, google's collections, io classes, and much much more. 
public final class com.google.common.graph.GraphBuilder<N> extends com.google.common.graph.AbstractGraphBuilder<N>
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: com.google.common.graph.GraphBuilder
  super_class: com.google.common.graph.AbstractGraphBuilder
{
  private void <init>(boolean);
    descriptor: (Z)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.google.common.graph.GraphBuilder this
        start local 1 // boolean directed
         0: .line 71
            aload 0 /* this */
            iload 1 /* directed */
            invokespecial com.google.common.graph.AbstractGraphBuilder.<init>:(Z)V
         1: .line 72
            return
        end local 1 // boolean directed
        end local 0 // com.google.common.graph.GraphBuilder this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    2     0      this  Lcom/google/common/graph/GraphBuilder<TN;>;
            0    2     1  directed  Z
    MethodParameters:
          Name  Flags
      directed  

  public static com.google.common.graph.GraphBuilder<java.lang.Object> directed();
    descriptor: ()Lcom/google/common/graph/GraphBuilder;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=0, args_size=0
         0: .line 76
            new com.google.common.graph.GraphBuilder
            dup
            iconst_1
            invokespecial com.google.common.graph.GraphBuilder.<init>:(Z)V
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
    Signature: ()Lcom/google/common/graph/GraphBuilder<Ljava/lang/Object;>;

  public static com.google.common.graph.GraphBuilder<java.lang.Object> undirected();
    descriptor: ()Lcom/google/common/graph/GraphBuilder;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=0, args_size=0
         0: .line 81
            new com.google.common.graph.GraphBuilder
            dup
            iconst_0
            invokespecial com.google.common.graph.GraphBuilder.<init>:(Z)V
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
    Signature: ()Lcom/google/common/graph/GraphBuilder<Ljava/lang/Object;>;

  public static <N> com.google.common.graph.GraphBuilder<N> from(com.google.common.graph.Graph<N>);
    descriptor: (Lcom/google/common/graph/Graph;)Lcom/google/common/graph/GraphBuilder;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // com.google.common.graph.Graph graph
         0: .line 92
            new com.google.common.graph.GraphBuilder
            dup
            aload 0 /* graph */
            invokeinterface com.google.common.graph.Graph.isDirected:()Z
            invokespecial com.google.common.graph.GraphBuilder.<init>:(Z)V
         1: .line 93
            aload 0 /* graph */
            invokeinterface com.google.common.graph.Graph.allowsSelfLoops:()Z
            invokevirtual com.google.common.graph.GraphBuilder.allowsSelfLoops:(Z)Lcom/google/common/graph/GraphBuilder;
         2: .line 94
            aload 0 /* graph */
            invokeinterface com.google.common.graph.Graph.nodeOrder:()Lcom/google/common/graph/ElementOrder;
            invokevirtual com.google.common.graph.GraphBuilder.nodeOrder:(Lcom/google/common/graph/ElementOrder;)Lcom/google/common/graph/GraphBuilder;
         3: .line 95
            aload 0 /* graph */
            invokeinterface com.google.common.graph.Graph.incidentEdgeOrder:()Lcom/google/common/graph/ElementOrder;
            invokevirtual com.google.common.graph.GraphBuilder.incidentEdgeOrder:(Lcom/google/common/graph/ElementOrder;)Lcom/google/common/graph/GraphBuilder;
         4: .line 92
            areturn
        end local 0 // com.google.common.graph.Graph graph
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    5     0  graph  Lcom/google/common/graph/Graph<TN;>;
    Signature: <N:Ljava/lang/Object;>(Lcom/google/common/graph/Graph<TN;>;)Lcom/google/common/graph/GraphBuilder<TN;>;
    MethodParameters:
       Name  Flags
      graph  

  public <N1 extends N> com.google.common.graph.ImmutableGraph$Builder<N1> immutable();
    descriptor: ()Lcom/google/common/graph/ImmutableGraph$Builder;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=1
        start local 0 // com.google.common.graph.GraphBuilder this
         0: .line 109
            aload 0 /* this */
            invokevirtual com.google.common.graph.GraphBuilder.cast:()Lcom/google/common/graph/GraphBuilder;
            astore 1 /* castBuilder */
        start local 1 // com.google.common.graph.GraphBuilder castBuilder
         1: .line 110
            new com.google.common.graph.ImmutableGraph$Builder
            dup
            aload 1 /* castBuilder */
            invokespecial com.google.common.graph.ImmutableGraph$Builder.<init>:(Lcom/google/common/graph/GraphBuilder;)V
            areturn
        end local 1 // com.google.common.graph.GraphBuilder castBuilder
        end local 0 // com.google.common.graph.GraphBuilder this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    2     0         this  Lcom/google/common/graph/GraphBuilder<TN;>;
            1    2     1  castBuilder  Lcom/google/common/graph/GraphBuilder<TN1;>;
    Signature: <N1:TN;>()Lcom/google/common/graph/ImmutableGraph$Builder<TN1;>;

  public com.google.common.graph.GraphBuilder<N> allowsSelfLoops(boolean);
    descriptor: (Z)Lcom/google/common/graph/GraphBuilder;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.google.common.graph.GraphBuilder this
        start local 1 // boolean allowsSelfLoops
         0: .line 121
            aload 0 /* this */
            iload 1 /* allowsSelfLoops */
            putfield com.google.common.graph.GraphBuilder.allowsSelfLoops:Z
         1: .line 122
            aload 0 /* this */
            areturn
        end local 1 // boolean allowsSelfLoops
        end local 0 // com.google.common.graph.GraphBuilder this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0    2     0             this  Lcom/google/common/graph/GraphBuilder<TN;>;
            0    2     1  allowsSelfLoops  Z
    Signature: (Z)Lcom/google/common/graph/GraphBuilder<TN;>;
    MethodParameters:
                 Name  Flags
      allowsSelfLoops  

  public com.google.common.graph.GraphBuilder<N> expectedNodeCount(int);
    descriptor: (I)Lcom/google/common/graph/GraphBuilder;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.google.common.graph.GraphBuilder this
        start local 1 // int expectedNodeCount
         0: .line 131
            aload 0 /* this */
            iload 1 /* expectedNodeCount */
            invokestatic com.google.common.graph.Graphs.checkNonNegative:(I)I
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            invokestatic com.google.common.base.Optional.of:(Ljava/lang/Object;)Lcom/google/common/base/Optional;
            putfield com.google.common.graph.GraphBuilder.expectedNodeCount:Lcom/google/common/base/Optional;
         1: .line 132
            aload 0 /* this */
            areturn
        end local 1 // int expectedNodeCount
        end local 0 // com.google.common.graph.GraphBuilder this
      LocalVariableTable:
        Start  End  Slot               Name  Signature
            0    2     0               this  Lcom/google/common/graph/GraphBuilder<TN;>;
            0    2     1  expectedNodeCount  I
    Signature: (I)Lcom/google/common/graph/GraphBuilder<TN;>;
    MethodParameters:
                   Name  Flags
      expectedNodeCount  

  public <N1 extends N> com.google.common.graph.GraphBuilder<N1> nodeOrder(com.google.common.graph.ElementOrder<N1>);
    descriptor: (Lcom/google/common/graph/ElementOrder;)Lcom/google/common/graph/GraphBuilder;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // com.google.common.graph.GraphBuilder this
        start local 1 // com.google.common.graph.ElementOrder nodeOrder
         0: .line 141
            aload 0 /* this */
            invokevirtual com.google.common.graph.GraphBuilder.cast:()Lcom/google/common/graph/GraphBuilder;
            astore 2 /* newBuilder */
        start local 2 // com.google.common.graph.GraphBuilder newBuilder
         1: .line 142
            aload 2 /* newBuilder */
            aload 1 /* nodeOrder */
            invokestatic com.google.common.base.Preconditions.checkNotNull:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast com.google.common.graph.ElementOrder
            putfield com.google.common.graph.GraphBuilder.nodeOrder:Lcom/google/common/graph/ElementOrder;
         2: .line 143
            aload 2 /* newBuilder */
            areturn
        end local 2 // com.google.common.graph.GraphBuilder newBuilder
        end local 1 // com.google.common.graph.ElementOrder nodeOrder
        end local 0 // com.google.common.graph.GraphBuilder this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    3     0        this  Lcom/google/common/graph/GraphBuilder<TN;>;
            0    3     1   nodeOrder  Lcom/google/common/graph/ElementOrder<TN1;>;
            1    3     2  newBuilder  Lcom/google/common/graph/GraphBuilder<TN1;>;
    Signature: <N1:TN;>(Lcom/google/common/graph/ElementOrder<TN1;>;)Lcom/google/common/graph/GraphBuilder<TN1;>;
    MethodParameters:
           Name  Flags
      nodeOrder  

  public <N1 extends N> com.google.common.graph.GraphBuilder<N1> incidentEdgeOrder(com.google.common.graph.ElementOrder<N1>);
    descriptor: (Lcom/google/common/graph/ElementOrder;)Lcom/google/common/graph/GraphBuilder;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=2
        start local 0 // com.google.common.graph.GraphBuilder this
        start local 1 // com.google.common.graph.ElementOrder incidentEdgeOrder
         0: .line 161
            aload 1 /* incidentEdgeOrder */
            invokevirtual com.google.common.graph.ElementOrder.type:()Lcom/google/common/graph/ElementOrder$Type;
            getstatic com.google.common.graph.ElementOrder$Type.UNORDERED:Lcom/google/common/graph/ElementOrder$Type;
            if_acmpeq 2
         1: .line 162
            aload 1 /* incidentEdgeOrder */
            invokevirtual com.google.common.graph.ElementOrder.type:()Lcom/google/common/graph/ElementOrder$Type;
            getstatic com.google.common.graph.ElementOrder$Type.STABLE:Lcom/google/common/graph/ElementOrder$Type;
            if_acmpeq 2
            iconst_0
            goto 3
      StackMap locals:
      StackMap stack:
         2: iconst_1
         3: .line 163
      StackMap locals:
      StackMap stack: int
            ldc "The given elementOrder (%s) is unsupported. incidentEdgeOrder() only supports ElementOrder.unordered() and ElementOrder.stable()."
         4: .line 165
            aload 1 /* incidentEdgeOrder */
         5: .line 160
            invokestatic com.google.common.base.Preconditions.checkArgument:(ZLjava/lang/String;Ljava/lang/Object;)V
         6: .line 166
            aload 0 /* this */
            invokevirtual com.google.common.graph.GraphBuilder.cast:()Lcom/google/common/graph/GraphBuilder;
            astore 2 /* newBuilder */
        start local 2 // com.google.common.graph.GraphBuilder newBuilder
         7: .line 167
            aload 2 /* newBuilder */
            aload 1 /* incidentEdgeOrder */
            invokestatic com.google.common.base.Preconditions.checkNotNull:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast com.google.common.graph.ElementOrder
            putfield com.google.common.graph.GraphBuilder.incidentEdgeOrder:Lcom/google/common/graph/ElementOrder;
         8: .line 168
            aload 2 /* newBuilder */
            areturn
        end local 2 // com.google.common.graph.GraphBuilder newBuilder
        end local 1 // com.google.common.graph.ElementOrder incidentEdgeOrder
        end local 0 // com.google.common.graph.GraphBuilder this
      LocalVariableTable:
        Start  End  Slot               Name  Signature
            0    9     0               this  Lcom/google/common/graph/GraphBuilder<TN;>;
            0    9     1  incidentEdgeOrder  Lcom/google/common/graph/ElementOrder<TN1;>;
            7    9     2         newBuilder  Lcom/google/common/graph/GraphBuilder<TN1;>;
    Signature: <N1:TN;>(Lcom/google/common/graph/ElementOrder<TN1;>;)Lcom/google/common/graph/GraphBuilder<TN1;>;
    MethodParameters:
                   Name  Flags
      incidentEdgeOrder  

  public <N1 extends N> com.google.common.graph.MutableGraph<N1> build();
    descriptor: ()Lcom/google/common/graph/MutableGraph;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // com.google.common.graph.GraphBuilder this
         0: .line 173
            new com.google.common.graph.StandardMutableGraph
            dup
            aload 0 /* this */
            invokespecial com.google.common.graph.StandardMutableGraph.<init>:(Lcom/google/common/graph/AbstractGraphBuilder;)V
            areturn
        end local 0 // com.google.common.graph.GraphBuilder this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/google/common/graph/GraphBuilder<TN;>;
    Signature: <N1:TN;>()Lcom/google/common/graph/MutableGraph<TN1;>;

  com.google.common.graph.GraphBuilder<N> copy();
    descriptor: ()Lcom/google/common/graph/GraphBuilder;
    flags: (0x0000) 
    Code:
      stack=3, locals=2, args_size=1
        start local 0 // com.google.common.graph.GraphBuilder this
         0: .line 177
            new com.google.common.graph.GraphBuilder
            dup
            aload 0 /* this */
            getfield com.google.common.graph.GraphBuilder.directed:Z
            invokespecial com.google.common.graph.GraphBuilder.<init>:(Z)V
            astore 1 /* newBuilder */
        start local 1 // com.google.common.graph.GraphBuilder newBuilder
         1: .line 178
            aload 1 /* newBuilder */
            aload 0 /* this */
            getfield com.google.common.graph.GraphBuilder.allowsSelfLoops:Z
            putfield com.google.common.graph.GraphBuilder.allowsSelfLoops:Z
         2: .line 179
            aload 1 /* newBuilder */
            aload 0 /* this */
            getfield com.google.common.graph.GraphBuilder.nodeOrder:Lcom/google/common/graph/ElementOrder;
            putfield com.google.common.graph.GraphBuilder.nodeOrder:Lcom/google/common/graph/ElementOrder;
         3: .line 180
            aload 1 /* newBuilder */
            aload 0 /* this */
            getfield com.google.common.graph.GraphBuilder.expectedNodeCount:Lcom/google/common/base/Optional;
            putfield com.google.common.graph.GraphBuilder.expectedNodeCount:Lcom/google/common/base/Optional;
         4: .line 181
            aload 1 /* newBuilder */
            aload 0 /* this */
            getfield com.google.common.graph.GraphBuilder.incidentEdgeOrder:Lcom/google/common/graph/ElementOrder;
            putfield com.google.common.graph.GraphBuilder.incidentEdgeOrder:Lcom/google/common/graph/ElementOrder;
         5: .line 182
            aload 1 /* newBuilder */
            areturn
        end local 1 // com.google.common.graph.GraphBuilder newBuilder
        end local 0 // com.google.common.graph.GraphBuilder this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    6     0        this  Lcom/google/common/graph/GraphBuilder<TN;>;
            1    6     1  newBuilder  Lcom/google/common/graph/GraphBuilder<TN;>;
    Signature: ()Lcom/google/common/graph/GraphBuilder<TN;>;

  private <N1 extends N> com.google.common.graph.GraphBuilder<N1> cast();
    descriptor: ()Lcom/google/common/graph/GraphBuilder;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.google.common.graph.GraphBuilder this
         0: .line 187
            aload 0 /* this */
            areturn
        end local 0 // com.google.common.graph.GraphBuilder this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/google/common/graph/GraphBuilder<TN;>;
    Signature: <N1:TN;>()Lcom/google/common/graph/GraphBuilder<TN1;>;
}
Signature: <N:Ljava/lang/Object;>Lcom/google/common/graph/AbstractGraphBuilder<TN;>;
SourceFile: "GraphBuilder.java"
InnerClasses:
  public final Type = com.google.common.graph.ElementOrder$Type of com.google.common.graph.ElementOrder
  public Builder = com.google.common.graph.ImmutableGraph$Builder of com.google.common.graph.ImmutableGraph
    RuntimeVisibleAnnotations: 
      com.google.errorprone.annotations.DoNotMock()
    RuntimeInvisibleAnnotations: 
      com.google.common.annotations.Beta()