class com.sun.tools.javac.util.GraphUtils$Tarjan<D, N extends com.sun.tools.javac.util.GraphUtils$TarjanNode<D, N>>
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: com.sun.tools.javac.util.GraphUtils$Tarjan
  super_class: java.lang.Object
{
  int index;
    descriptor: I
    flags: (0x0000) 

  com.sun.tools.javac.util.ListBuffer<com.sun.tools.javac.util.List<N>> sccs;
    descriptor: Lcom/sun/tools/javac/util/ListBuffer;
    flags: (0x0000) 
    Signature: Lcom/sun/tools/javac/util/ListBuffer<Lcom/sun/tools/javac/util/List<TN;>;>;

  com.sun.tools.javac.util.ListBuffer<N> stack;
    descriptor: Lcom/sun/tools/javac/util/ListBuffer;
    flags: (0x0000) 
    Signature: Lcom/sun/tools/javac/util/ListBuffer<TN;>;

  private void <init>();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // com.sun.tools.javac.util.GraphUtils$Tarjan this
         0: .line 158
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 161
            aload 0 /* this */
            iconst_0
            putfield com.sun.tools.javac.util.GraphUtils$Tarjan.index:I
         2: .line 164
            aload 0 /* this */
            new com.sun.tools.javac.util.ListBuffer
            dup
            invokespecial com.sun.tools.javac.util.ListBuffer.<init>:()V
            putfield com.sun.tools.javac.util.GraphUtils$Tarjan.sccs:Lcom/sun/tools/javac/util/ListBuffer;
         3: .line 167
            aload 0 /* this */
            new com.sun.tools.javac.util.ListBuffer
            dup
            invokespecial com.sun.tools.javac.util.ListBuffer.<init>:()V
            putfield com.sun.tools.javac.util.GraphUtils$Tarjan.stack:Lcom/sun/tools/javac/util/ListBuffer;
         4: .line 158
            return
        end local 0 // com.sun.tools.javac.util.GraphUtils$Tarjan this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lcom/sun/tools/javac/util/GraphUtils$Tarjan<TD;TN;>;

  private com.sun.tools.javac.util.List<? extends com.sun.tools.javac.util.List<? extends N>> findSCC(java.lang.Iterable<? extends N>);
    descriptor: (Ljava/lang/Iterable;)Lcom/sun/tools/javac/util/List;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=4, args_size=2
        start local 0 // com.sun.tools.javac.util.GraphUtils$Tarjan this
        start local 1 // java.lang.Iterable nodes
         0: .line 170
            aload 1 /* nodes */
            invokeinterface java.lang.Iterable.iterator:()Ljava/util/Iterator;
            astore 3
            goto 4
      StackMap locals: com.sun.tools.javac.util.GraphUtils$Tarjan java.lang.Iterable top java.util.Iterator
      StackMap stack:
         1: aload 3
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast com.sun.tools.javac.util.GraphUtils$TarjanNode
            astore 2 /* node */
        start local 2 // com.sun.tools.javac.util.GraphUtils$TarjanNode node
         2: .line 171
            aload 2 /* node */
            getfield com.sun.tools.javac.util.GraphUtils$TarjanNode.index:I
            iconst_m1
            if_icmpne 4
         3: .line 172
            aload 0 /* this */
            aload 2 /* node */
            invokevirtual com.sun.tools.javac.util.GraphUtils$Tarjan.findSCC:(Lcom/sun/tools/javac/util/GraphUtils$TarjanNode;)V
        end local 2 // com.sun.tools.javac.util.GraphUtils$TarjanNode node
         4: .line 170
      StackMap locals:
      StackMap stack:
            aload 3
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 1
         5: .line 175
            aload 0 /* this */
            getfield com.sun.tools.javac.util.GraphUtils$Tarjan.sccs:Lcom/sun/tools/javac/util/ListBuffer;
            invokevirtual com.sun.tools.javac.util.ListBuffer.toList:()Lcom/sun/tools/javac/util/List;
            areturn
        end local 1 // java.lang.Iterable nodes
        end local 0 // com.sun.tools.javac.util.GraphUtils$Tarjan this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    6     0   this  Lcom/sun/tools/javac/util/GraphUtils$Tarjan<TD;TN;>;
            0    6     1  nodes  Ljava/lang/Iterable<+TN;>;
            2    4     2   node  TN;
    Signature: (Ljava/lang/Iterable<+TN;>;)Lcom/sun/tools/javac/util/List<+Lcom/sun/tools/javac/util/List<+TN;>;>;
    MethodParameters:
       Name  Flags
      nodes  

  private void findSCC();
    descriptor: (Lcom/sun/tools/javac/util/GraphUtils$TarjanNode;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=4, args_size=2
        start local 0 // com.sun.tools.javac.util.GraphUtils$Tarjan this
        start local 1 // com.sun.tools.javac.util.GraphUtils$TarjanNode v
         0: .line 179
            aload 0 /* this */
            aload 1 /* v */
            invokevirtual com.sun.tools.javac.util.GraphUtils$Tarjan.visitNode:(Lcom/sun/tools/javac/util/GraphUtils$TarjanNode;)V
         1: .line 180
            aload 1 /* v */
            invokevirtual com.sun.tools.javac.util.GraphUtils$TarjanNode.getAllDependencies:()Ljava/lang/Iterable;
            invokeinterface java.lang.Iterable.iterator:()Ljava/util/Iterator;
            astore 3
            goto 9
      StackMap locals: com.sun.tools.javac.util.GraphUtils$Tarjan com.sun.tools.javac.util.GraphUtils$TarjanNode top java.util.Iterator
      StackMap stack:
         2: aload 3
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast com.sun.tools.javac.util.GraphUtils$TarjanNode
            astore 2 /* n */
        start local 2 // com.sun.tools.javac.util.GraphUtils$TarjanNode n
         3: .line 181
            aload 2 /* n */
            getfield com.sun.tools.javac.util.GraphUtils$TarjanNode.index:I
            iconst_m1
            if_icmpne 7
         4: .line 183
            aload 0 /* this */
            aload 2 /* n */
            invokevirtual com.sun.tools.javac.util.GraphUtils$Tarjan.findSCC:(Lcom/sun/tools/javac/util/GraphUtils$TarjanNode;)V
         5: .line 184
            aload 1 /* v */
            aload 1 /* v */
            getfield com.sun.tools.javac.util.GraphUtils$TarjanNode.lowlink:I
            aload 2 /* n */
            getfield com.sun.tools.javac.util.GraphUtils$TarjanNode.lowlink:I
            invokestatic java.lang.Math.min:(II)I
            putfield com.sun.tools.javac.util.GraphUtils$TarjanNode.lowlink:I
         6: .line 185
            goto 9
      StackMap locals: com.sun.tools.javac.util.GraphUtils$Tarjan com.sun.tools.javac.util.GraphUtils$TarjanNode com.sun.tools.javac.util.GraphUtils$TarjanNode java.util.Iterator
      StackMap stack:
         7: aload 0 /* this */
            getfield com.sun.tools.javac.util.GraphUtils$Tarjan.stack:Lcom/sun/tools/javac/util/ListBuffer;
            aload 2 /* n */
            invokevirtual com.sun.tools.javac.util.ListBuffer.contains:(Ljava/lang/Object;)Z
            ifeq 9
         8: .line 187
            aload 1 /* v */
            aload 1 /* v */
            getfield com.sun.tools.javac.util.GraphUtils$TarjanNode.lowlink:I
            aload 2 /* n */
            getfield com.sun.tools.javac.util.GraphUtils$TarjanNode.index:I
            invokestatic java.lang.Math.min:(II)I
            putfield com.sun.tools.javac.util.GraphUtils$TarjanNode.lowlink:I
        end local 2 // com.sun.tools.javac.util.GraphUtils$TarjanNode n
         9: .line 180
      StackMap locals: com.sun.tools.javac.util.GraphUtils$Tarjan com.sun.tools.javac.util.GraphUtils$TarjanNode top java.util.Iterator
      StackMap stack:
            aload 3
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 2
        10: .line 190
            aload 1 /* v */
            getfield com.sun.tools.javac.util.GraphUtils$TarjanNode.lowlink:I
            aload 1 /* v */
            getfield com.sun.tools.javac.util.GraphUtils$TarjanNode.index:I
            if_icmpne 12
        11: .line 192
            aload 0 /* this */
            aload 1 /* v */
            invokevirtual com.sun.tools.javac.util.GraphUtils$Tarjan.addSCC:(Lcom/sun/tools/javac/util/GraphUtils$TarjanNode;)V
        12: .line 194
      StackMap locals: com.sun.tools.javac.util.GraphUtils$Tarjan com.sun.tools.javac.util.GraphUtils$TarjanNode
      StackMap stack:
            return
        end local 1 // com.sun.tools.javac.util.GraphUtils$TarjanNode v
        end local 0 // com.sun.tools.javac.util.GraphUtils$Tarjan this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   13     0  this  Lcom/sun/tools/javac/util/GraphUtils$Tarjan<TD;TN;>;
            0   13     1     v  TN;
            3    9     2     n  TN;
    Signature: (TN;)V
    MethodParameters:
      Name  Flags
      v     

  private void visitNode();
    descriptor: (Lcom/sun/tools/javac/util/GraphUtils$TarjanNode;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // com.sun.tools.javac.util.GraphUtils$Tarjan this
        start local 1 // com.sun.tools.javac.util.GraphUtils$TarjanNode n
         0: .line 197
            aload 1 /* n */
            aload 0 /* this */
            getfield com.sun.tools.javac.util.GraphUtils$Tarjan.index:I
            putfield com.sun.tools.javac.util.GraphUtils$TarjanNode.index:I
         1: .line 198
            aload 1 /* n */
            aload 0 /* this */
            getfield com.sun.tools.javac.util.GraphUtils$Tarjan.index:I
            putfield com.sun.tools.javac.util.GraphUtils$TarjanNode.lowlink:I
         2: .line 199
            aload 0 /* this */
            dup
            getfield com.sun.tools.javac.util.GraphUtils$Tarjan.index:I
            iconst_1
            iadd
            putfield com.sun.tools.javac.util.GraphUtils$Tarjan.index:I
         3: .line 200
            aload 0 /* this */
            getfield com.sun.tools.javac.util.GraphUtils$Tarjan.stack:Lcom/sun/tools/javac/util/ListBuffer;
            aload 1 /* n */
            invokevirtual com.sun.tools.javac.util.ListBuffer.prepend:(Ljava/lang/Object;)Lcom/sun/tools/javac/util/ListBuffer;
            pop
         4: .line 201
            aload 1 /* n */
            iconst_1
            putfield com.sun.tools.javac.util.GraphUtils$TarjanNode.active:Z
         5: .line 202
            return
        end local 1 // com.sun.tools.javac.util.GraphUtils$TarjanNode n
        end local 0 // com.sun.tools.javac.util.GraphUtils$Tarjan this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0  this  Lcom/sun/tools/javac/util/GraphUtils$Tarjan<TD;TN;>;
            0    6     1     n  TN;
    Signature: (TN;)V
    MethodParameters:
      Name  Flags
      n     

  private void addSCC();
    descriptor: (Lcom/sun/tools/javac/util/GraphUtils$TarjanNode;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=4, args_size=2
        start local 0 // com.sun.tools.javac.util.GraphUtils$Tarjan this
        start local 1 // com.sun.tools.javac.util.GraphUtils$TarjanNode v
         0: .line 206
            new com.sun.tools.javac.util.ListBuffer
            dup
            invokespecial com.sun.tools.javac.util.ListBuffer.<init>:()V
            astore 3 /* cycle */
        start local 3 // com.sun.tools.javac.util.ListBuffer cycle
         1: .line 208
      StackMap locals: com.sun.tools.javac.util.GraphUtils$Tarjan com.sun.tools.javac.util.GraphUtils$TarjanNode top com.sun.tools.javac.util.ListBuffer
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.tools.javac.util.GraphUtils$Tarjan.stack:Lcom/sun/tools/javac/util/ListBuffer;
            invokevirtual com.sun.tools.javac.util.ListBuffer.remove:()Ljava/lang/Object;
            checkcast com.sun.tools.javac.util.GraphUtils$TarjanNode
            astore 2 /* n */
        start local 2 // com.sun.tools.javac.util.GraphUtils$TarjanNode n
         2: .line 209
            aload 2 /* n */
            iconst_0
            putfield com.sun.tools.javac.util.GraphUtils$TarjanNode.active:Z
         3: .line 210
            aload 3 /* cycle */
            aload 2 /* n */
            invokevirtual com.sun.tools.javac.util.ListBuffer.add:(Ljava/lang/Object;)Z
            pop
         4: .line 211
            aload 2 /* n */
            aload 1 /* v */
            if_acmpne 1
         5: .line 212
            aload 0 /* this */
            getfield com.sun.tools.javac.util.GraphUtils$Tarjan.sccs:Lcom/sun/tools/javac/util/ListBuffer;
            aload 3 /* cycle */
            invokevirtual com.sun.tools.javac.util.ListBuffer.toList:()Lcom/sun/tools/javac/util/List;
            invokevirtual com.sun.tools.javac.util.ListBuffer.add:(Ljava/lang/Object;)Z
            pop
         6: .line 213
            return
        end local 3 // com.sun.tools.javac.util.ListBuffer cycle
        end local 2 // com.sun.tools.javac.util.GraphUtils$TarjanNode n
        end local 1 // com.sun.tools.javac.util.GraphUtils$TarjanNode v
        end local 0 // com.sun.tools.javac.util.GraphUtils$Tarjan this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    7     0   this  Lcom/sun/tools/javac/util/GraphUtils$Tarjan<TD;TN;>;
            0    7     1      v  TN;
            2    7     2      n  TN;
            1    7     3  cycle  Lcom/sun/tools/javac/util/ListBuffer<TN;>;
    Signature: (TN;)V
    MethodParameters:
      Name  Flags
      v     
}
Signature: <D:Ljava/lang/Object;N:Lcom/sun/tools/javac/util/GraphUtils$TarjanNode<TD;TN;>;>Ljava/lang/Object;
SourceFile: "GraphUtils.java"
NestHost: com.sun.tools.javac.util.GraphUtils
InnerClasses:
  private Tarjan = com.sun.tools.javac.util.GraphUtils$Tarjan of com.sun.tools.javac.util.GraphUtils
  public abstract TarjanNode = com.sun.tools.javac.util.GraphUtils$TarjanNode of com.sun.tools.javac.util.GraphUtils