https://www.graalvm.org/ 
public abstract class org.graalvm.compiler.nodes.virtual.EscapeObjectState extends org.graalvm.compiler.nodes.VirtualState implements org.graalvm.compiler.graph.Node$ValueNumberable
  minor version: 0
  major version: 59
  flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
  this_class: org.graalvm.compiler.nodes.virtual.EscapeObjectState
  super_class: org.graalvm.compiler.nodes.VirtualState
{
  public static final org.graalvm.compiler.graph.NodeClass<org.graalvm.compiler.nodes.virtual.EscapeObjectState> TYPE;
    descriptor: Lorg/graalvm/compiler/graph/NodeClass;
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    Signature: Lorg/graalvm/compiler/graph/NodeClass<Lorg/graalvm/compiler/nodes/virtual/EscapeObjectState;>;

  protected org.graalvm.compiler.nodes.virtual.VirtualObjectNode object;
    descriptor: Lorg/graalvm/compiler/nodes/virtual/VirtualObjectNode;
    flags: (0x0004) ACC_PROTECTED
    RuntimeVisibleAnnotations: 
      org.graalvm.compiler.graph.Node$Input()

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 41
            ldc Lorg/graalvm/compiler/nodes/virtual/EscapeObjectState;
            invokestatic org.graalvm.compiler.graph.NodeClass.create:(Ljava/lang/Class;)Lorg/graalvm/compiler/graph/NodeClass;
            putstatic org.graalvm.compiler.nodes.virtual.EscapeObjectState.TYPE:Lorg/graalvm/compiler/graph/NodeClass;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public org.graalvm.compiler.nodes.virtual.VirtualObjectNode object();
    descriptor: ()Lorg/graalvm/compiler/nodes/virtual/VirtualObjectNode;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.nodes.virtual.EscapeObjectState this
         0: .line 46
            aload 0 /* this */
            getfield org.graalvm.compiler.nodes.virtual.EscapeObjectState.object:Lorg/graalvm/compiler/nodes/virtual/VirtualObjectNode;
            areturn
        end local 0 // org.graalvm.compiler.nodes.virtual.EscapeObjectState this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/compiler/nodes/virtual/EscapeObjectState;

  public void <init>(org.graalvm.compiler.graph.NodeClass<? extends org.graalvm.compiler.nodes.virtual.EscapeObjectState>, org.graalvm.compiler.nodes.virtual.VirtualObjectNode);
    descriptor: (Lorg/graalvm/compiler/graph/NodeClass;Lorg/graalvm/compiler/nodes/virtual/VirtualObjectNode;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // org.graalvm.compiler.nodes.virtual.EscapeObjectState this
        start local 1 // org.graalvm.compiler.graph.NodeClass c
        start local 2 // org.graalvm.compiler.nodes.virtual.VirtualObjectNode object
         0: .line 50
            aload 0 /* this */
            aload 1 /* c */
            invokespecial org.graalvm.compiler.nodes.VirtualState.<init>:(Lorg/graalvm/compiler/graph/NodeClass;)V
         1: .line 51
            aload 0 /* this */
            aload 2 /* object */
            putfield org.graalvm.compiler.nodes.virtual.EscapeObjectState.object:Lorg/graalvm/compiler/nodes/virtual/VirtualObjectNode;
         2: .line 52
            return
        end local 2 // org.graalvm.compiler.nodes.virtual.VirtualObjectNode object
        end local 1 // org.graalvm.compiler.graph.NodeClass c
        end local 0 // org.graalvm.compiler.nodes.virtual.EscapeObjectState this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    3     0    this  Lorg/graalvm/compiler/nodes/virtual/EscapeObjectState;
            0    3     1       c  Lorg/graalvm/compiler/graph/NodeClass<+Lorg/graalvm/compiler/nodes/virtual/EscapeObjectState;>;
            0    3     2  object  Lorg/graalvm/compiler/nodes/virtual/VirtualObjectNode;
    Signature: (Lorg/graalvm/compiler/graph/NodeClass<+Lorg/graalvm/compiler/nodes/virtual/EscapeObjectState;>;Lorg/graalvm/compiler/nodes/virtual/VirtualObjectNode;)V
    MethodParameters:
        Name  Flags
      c       
      object  

  public abstract org.graalvm.compiler.nodes.virtual.EscapeObjectState duplicateWithVirtualState();
    descriptor: ()Lorg/graalvm/compiler/nodes/virtual/EscapeObjectState;
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT

  public boolean isPartOfThisState(org.graalvm.compiler.nodes.VirtualState);
    descriptor: (Lorg/graalvm/compiler/nodes/VirtualState;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.graalvm.compiler.nodes.virtual.EscapeObjectState this
        start local 1 // org.graalvm.compiler.nodes.VirtualState state
         0: .line 59
            aload 0 /* this */
            aload 1 /* state */
            if_acmpne 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 1 // org.graalvm.compiler.nodes.VirtualState state
        end local 0 // org.graalvm.compiler.nodes.virtual.EscapeObjectState this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    2     0   this  Lorg/graalvm/compiler/nodes/virtual/EscapeObjectState;
            0    2     1  state  Lorg/graalvm/compiler/nodes/VirtualState;
    MethodParameters:
       Name  Flags
      state  

  public void applyToVirtual(org.graalvm.compiler.nodes.VirtualState$VirtualClosure);
    descriptor: (Lorg/graalvm/compiler/nodes/VirtualState$VirtualClosure;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.graalvm.compiler.nodes.virtual.EscapeObjectState this
        start local 1 // org.graalvm.compiler.nodes.VirtualState$VirtualClosure closure
         0: .line 64
            aload 1 /* closure */
            aload 0 /* this */
            invokeinterface org.graalvm.compiler.nodes.VirtualState$VirtualClosure.apply:(Lorg/graalvm/compiler/nodes/VirtualState;)V
         1: .line 65
            return
        end local 1 // org.graalvm.compiler.nodes.VirtualState$VirtualClosure closure
        end local 0 // org.graalvm.compiler.nodes.virtual.EscapeObjectState this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    2     0     this  Lorg/graalvm/compiler/nodes/virtual/EscapeObjectState;
            0    2     1  closure  Lorg/graalvm/compiler/nodes/VirtualState$VirtualClosure;
    MethodParameters:
         Name  Flags
      closure  

  public void applyToNonVirtual(org.graalvm.compiler.nodes.VirtualState$NodePositionClosure<? super org.graalvm.compiler.graph.Node>);
    descriptor: (Lorg/graalvm/compiler/nodes/VirtualState$NodePositionClosure;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=4, args_size=2
        start local 0 // org.graalvm.compiler.nodes.virtual.EscapeObjectState this
        start local 1 // org.graalvm.compiler.nodes.VirtualState$NodePositionClosure closure
         0: .line 69
            aload 0 /* this */
            invokevirtual org.graalvm.compiler.nodes.virtual.EscapeObjectState.inputPositions:()Ljava/lang/Iterable;
            invokeinterface java.lang.Iterable.iterator:()Ljava/util/Iterator;
            astore 2 /* iter */
        start local 2 // java.util.Iterator iter
         1: .line 70
            goto 5
         2: .line 71
      StackMap locals: java.util.Iterator
      StackMap stack:
            aload 2 /* iter */
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.graph.Position
            astore 3 /* pos */
        start local 3 // org.graalvm.compiler.graph.Position pos
         3: .line 72
            aload 3 /* pos */
            aload 0 /* this */
            invokevirtual org.graalvm.compiler.graph.Position.get:(Lorg/graalvm/compiler/graph/Node;)Lorg/graalvm/compiler/graph/Node;
            ifnull 5
         4: .line 73
            aload 1 /* closure */
            aload 0 /* this */
            aload 3 /* pos */
            invokevirtual org.graalvm.compiler.nodes.VirtualState$NodePositionClosure.apply:(Lorg/graalvm/compiler/graph/Node;Lorg/graalvm/compiler/graph/Position;)V
        end local 3 // org.graalvm.compiler.graph.Position pos
         5: .line 70
      StackMap locals:
      StackMap stack:
            aload 2 /* iter */
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 2
         6: .line 76
            return
        end local 2 // java.util.Iterator iter
        end local 1 // org.graalvm.compiler.nodes.VirtualState$NodePositionClosure closure
        end local 0 // org.graalvm.compiler.nodes.virtual.EscapeObjectState this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    7     0     this  Lorg/graalvm/compiler/nodes/virtual/EscapeObjectState;
            0    7     1  closure  Lorg/graalvm/compiler/nodes/VirtualState$NodePositionClosure<-Lorg/graalvm/compiler/graph/Node;>;
            1    7     2     iter  Ljava/util/Iterator<Lorg/graalvm/compiler/graph/Position;>;
            3    5     3      pos  Lorg/graalvm/compiler/graph/Position;
    Signature: (Lorg/graalvm/compiler/nodes/VirtualState$NodePositionClosure<-Lorg/graalvm/compiler/graph/Node;>;)V
    MethodParameters:
         Name  Flags
      closure  

  public org.graalvm.compiler.nodes.VirtualState duplicateWithVirtualState();
    descriptor: ()Lorg/graalvm/compiler/nodes/VirtualState;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=1, locals=1, args_size=1
         0: .line 1
            aload 0
            invokevirtual org.graalvm.compiler.nodes.virtual.EscapeObjectState.duplicateWithVirtualState:()Lorg/graalvm/compiler/nodes/virtual/EscapeObjectState;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
SourceFile: "EscapeObjectState.java"
InnerClasses:
  public abstract Input = org.graalvm.compiler.graph.Node$Input of org.graalvm.compiler.graph.Node
  public abstract ValueNumberable = org.graalvm.compiler.graph.Node$ValueNumberable of org.graalvm.compiler.graph.Node
  public abstract NodePositionClosure = org.graalvm.compiler.nodes.VirtualState$NodePositionClosure of org.graalvm.compiler.nodes.VirtualState
  public abstract VirtualClosure = org.graalvm.compiler.nodes.VirtualState$VirtualClosure of org.graalvm.compiler.nodes.VirtualState
    RuntimeVisibleAnnotations: 
      org.graalvm.compiler.nodeinfo.NodeInfo(cycles = org.graalvm.compiler.nodeinfo.NodeCycles.CYCLES_0:Lorg/graalvm/compiler/nodeinfo/NodeCycles;, size = org.graalvm.compiler.nodeinfo.NodeSize.SIZE_0:Lorg/graalvm/compiler/nodeinfo/NodeSize;)