https://www.graalvm.org/ 
public class com.oracle.svm.core.genscavenge.graal.nodes.FormatObjectNode extends org.graalvm.compiler.nodes.FixedWithNextNode implements org.graalvm.compiler.nodes.spi.Lowerable
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: com.oracle.svm.core.genscavenge.graal.nodes.FormatObjectNode
  super_class: org.graalvm.compiler.nodes.FixedWithNextNode
{
  public static final org.graalvm.compiler.graph.NodeClass<com.oracle.svm.core.genscavenge.graal.nodes.FormatObjectNode> TYPE;
    descriptor: Lorg/graalvm/compiler/graph/NodeClass;
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    Signature: Lorg/graalvm/compiler/graph/NodeClass<Lcom/oracle/svm/core/genscavenge/graal/nodes/FormatObjectNode;>;

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

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

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

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

  protected org.graalvm.compiler.nodes.ValueNode emitMemoryBarrier;
    descriptor: Lorg/graalvm/compiler/nodes/ValueNode;
    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 40
            ldc Lcom/oracle/svm/core/genscavenge/graal/nodes/FormatObjectNode;
            invokestatic org.graalvm.compiler.graph.NodeClass.create:(Ljava/lang/Class;)Lorg/graalvm/compiler/graph/NodeClass;
            putstatic com.oracle.svm.core.genscavenge.graal.nodes.FormatObjectNode.TYPE:Lorg/graalvm/compiler/graph/NodeClass;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>(org.graalvm.compiler.nodes.ValueNode, org.graalvm.compiler.nodes.ValueNode, org.graalvm.compiler.nodes.ValueNode, org.graalvm.compiler.nodes.ValueNode, org.graalvm.compiler.nodes.ValueNode);
    descriptor: (Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=6, args_size=6
        start local 0 // com.oracle.svm.core.genscavenge.graal.nodes.FormatObjectNode this
        start local 1 // org.graalvm.compiler.nodes.ValueNode memory
        start local 2 // org.graalvm.compiler.nodes.ValueNode hub
        start local 3 // org.graalvm.compiler.nodes.ValueNode rememberedSet
        start local 4 // org.graalvm.compiler.nodes.ValueNode fillContents
        start local 5 // org.graalvm.compiler.nodes.ValueNode emitMemoryBarrier
         0: .line 49
            aload 0 /* this */
            getstatic com.oracle.svm.core.genscavenge.graal.nodes.FormatObjectNode.TYPE:Lorg/graalvm/compiler/graph/NodeClass;
            invokestatic org.graalvm.compiler.core.common.type.StampFactory.objectNonNull:()Lorg/graalvm/compiler/core/common/type/Stamp;
            invokespecial org.graalvm.compiler.nodes.FixedWithNextNode.<init>:(Lorg/graalvm/compiler/graph/NodeClass;Lorg/graalvm/compiler/core/common/type/Stamp;)V
         1: .line 50
            aload 0 /* this */
            aload 1 /* memory */
            putfield com.oracle.svm.core.genscavenge.graal.nodes.FormatObjectNode.memory:Lorg/graalvm/compiler/nodes/ValueNode;
         2: .line 51
            aload 0 /* this */
            aload 2 /* hub */
            putfield com.oracle.svm.core.genscavenge.graal.nodes.FormatObjectNode.hub:Lorg/graalvm/compiler/nodes/ValueNode;
         3: .line 52
            aload 0 /* this */
            aload 3 /* rememberedSet */
            putfield com.oracle.svm.core.genscavenge.graal.nodes.FormatObjectNode.rememberedSet:Lorg/graalvm/compiler/nodes/ValueNode;
         4: .line 53
            aload 0 /* this */
            aload 4 /* fillContents */
            putfield com.oracle.svm.core.genscavenge.graal.nodes.FormatObjectNode.fillContents:Lorg/graalvm/compiler/nodes/ValueNode;
         5: .line 54
            aload 0 /* this */
            aload 5 /* emitMemoryBarrier */
            putfield com.oracle.svm.core.genscavenge.graal.nodes.FormatObjectNode.emitMemoryBarrier:Lorg/graalvm/compiler/nodes/ValueNode;
         6: .line 55
            return
        end local 5 // org.graalvm.compiler.nodes.ValueNode emitMemoryBarrier
        end local 4 // org.graalvm.compiler.nodes.ValueNode fillContents
        end local 3 // org.graalvm.compiler.nodes.ValueNode rememberedSet
        end local 2 // org.graalvm.compiler.nodes.ValueNode hub
        end local 1 // org.graalvm.compiler.nodes.ValueNode memory
        end local 0 // com.oracle.svm.core.genscavenge.graal.nodes.FormatObjectNode this
      LocalVariableTable:
        Start  End  Slot               Name  Signature
            0    7     0               this  Lcom/oracle/svm/core/genscavenge/graal/nodes/FormatObjectNode;
            0    7     1             memory  Lorg/graalvm/compiler/nodes/ValueNode;
            0    7     2                hub  Lorg/graalvm/compiler/nodes/ValueNode;
            0    7     3      rememberedSet  Lorg/graalvm/compiler/nodes/ValueNode;
            0    7     4       fillContents  Lorg/graalvm/compiler/nodes/ValueNode;
            0    7     5  emitMemoryBarrier  Lorg/graalvm/compiler/nodes/ValueNode;
    MethodParameters:
                   Name  Flags
      memory             
      hub                
      rememberedSet      
      fillContents       
      emitMemoryBarrier  

  public org.graalvm.compiler.nodes.ValueNode getMemory();
    descriptor: ()Lorg/graalvm/compiler/nodes/ValueNode;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.oracle.svm.core.genscavenge.graal.nodes.FormatObjectNode this
         0: .line 58
            aload 0 /* this */
            getfield com.oracle.svm.core.genscavenge.graal.nodes.FormatObjectNode.memory:Lorg/graalvm/compiler/nodes/ValueNode;
            areturn
        end local 0 // com.oracle.svm.core.genscavenge.graal.nodes.FormatObjectNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/svm/core/genscavenge/graal/nodes/FormatObjectNode;

  public org.graalvm.compiler.nodes.ValueNode getHub();
    descriptor: ()Lorg/graalvm/compiler/nodes/ValueNode;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.oracle.svm.core.genscavenge.graal.nodes.FormatObjectNode this
         0: .line 62
            aload 0 /* this */
            getfield com.oracle.svm.core.genscavenge.graal.nodes.FormatObjectNode.hub:Lorg/graalvm/compiler/nodes/ValueNode;
            areturn
        end local 0 // com.oracle.svm.core.genscavenge.graal.nodes.FormatObjectNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/svm/core/genscavenge/graal/nodes/FormatObjectNode;

  public org.graalvm.compiler.nodes.ValueNode getRememberedSet();
    descriptor: ()Lorg/graalvm/compiler/nodes/ValueNode;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.oracle.svm.core.genscavenge.graal.nodes.FormatObjectNode this
         0: .line 66
            aload 0 /* this */
            getfield com.oracle.svm.core.genscavenge.graal.nodes.FormatObjectNode.rememberedSet:Lorg/graalvm/compiler/nodes/ValueNode;
            areturn
        end local 0 // com.oracle.svm.core.genscavenge.graal.nodes.FormatObjectNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/svm/core/genscavenge/graal/nodes/FormatObjectNode;

  public org.graalvm.compiler.nodes.ValueNode getFillContents();
    descriptor: ()Lorg/graalvm/compiler/nodes/ValueNode;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.oracle.svm.core.genscavenge.graal.nodes.FormatObjectNode this
         0: .line 70
            aload 0 /* this */
            getfield com.oracle.svm.core.genscavenge.graal.nodes.FormatObjectNode.fillContents:Lorg/graalvm/compiler/nodes/ValueNode;
            areturn
        end local 0 // com.oracle.svm.core.genscavenge.graal.nodes.FormatObjectNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/svm/core/genscavenge/graal/nodes/FormatObjectNode;

  public org.graalvm.compiler.nodes.ValueNode getEmitMemoryBarrier();
    descriptor: ()Lorg/graalvm/compiler/nodes/ValueNode;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.oracle.svm.core.genscavenge.graal.nodes.FormatObjectNode this
         0: .line 74
            aload 0 /* this */
            getfield com.oracle.svm.core.genscavenge.graal.nodes.FormatObjectNode.emitMemoryBarrier:Lorg/graalvm/compiler/nodes/ValueNode;
            areturn
        end local 0 // com.oracle.svm.core.genscavenge.graal.nodes.FormatObjectNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/svm/core/genscavenge/graal/nodes/FormatObjectNode;

  public static native  formatObject(org.graalvm.word.Pointer, java.lang.Class<?>, boolean, boolean, boolean);
    descriptor: (Lorg/graalvm/word/Pointer;Ljava/lang/Class;ZZZ)Ljava/lang/Object;
    flags: (0x0109) ACC_PUBLIC, ACC_STATIC, ACC_NATIVE
    Signature: (Lorg/graalvm/word/Pointer;Ljava/lang/Class<*>;ZZZ)Ljava/lang/Object;
    RuntimeVisibleAnnotations: 
      org.graalvm.compiler.graph.Node$NodeIntrinsic()
    MethodParameters:
                   Name  Flags
      memory             
      hub                
      rememberedSet      
      fillContents       
      emitMemoryBarrier  
}
SourceFile: "FormatObjectNode.java"
InnerClasses:
  public abstract Input = org.graalvm.compiler.graph.Node$Input of org.graalvm.compiler.graph.Node
  public abstract NodeIntrinsic = org.graalvm.compiler.graph.Node$NodeIntrinsic of org.graalvm.compiler.graph.Node
    RuntimeVisibleAnnotations: 
      org.graalvm.compiler.nodeinfo.NodeInfo(cycles = org.graalvm.compiler.nodeinfo.NodeCycles.CYCLES_64:Lorg/graalvm/compiler/nodeinfo/NodeCycles;, size = org.graalvm.compiler.nodeinfo.NodeSize.SIZE_64:Lorg/graalvm/compiler/nodeinfo/NodeSize;)