class javafx.scene.control.cell.DefaultTreeCell<T> extends javafx.scene.control.TreeCell<T>
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: javafx.scene.control.cell.DefaultTreeCell
  super_class: javafx.scene.control.TreeCell
{
  private javafx.scene.layout.HBox hbox;
    descriptor: Ljavafx/scene/layout/HBox;
    flags: (0x0002) ACC_PRIVATE

  private java.lang.ref.WeakReference<javafx.scene.control.TreeItem<T>> treeItemRef;
    descriptor: Ljava/lang/ref/WeakReference;
    flags: (0x0002) ACC_PRIVATE
    Signature: Ljava/lang/ref/WeakReference<Ljavafx/scene/control/TreeItem<TT;>;>;

  private javafx.beans.InvalidationListener treeItemGraphicListener;
    descriptor: Ljavafx/beans/InvalidationListener;
    flags: (0x0002) ACC_PRIVATE

  private javafx.beans.InvalidationListener treeItemListener;
    descriptor: Ljavafx/beans/InvalidationListener;
    flags: (0x0002) ACC_PRIVATE

  private javafx.beans.WeakInvalidationListener weakTreeItemGraphicListener;
    descriptor: Ljavafx/beans/WeakInvalidationListener;
    flags: (0x0002) ACC_PRIVATE

  private javafx.beans.WeakInvalidationListener weakTreeItemListener;
    descriptor: Ljavafx/beans/WeakInvalidationListener;
    flags: (0x0002) ACC_PRIVATE

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // javafx.scene.control.cell.DefaultTreeCell this
         0: .line 72
            aload 0 /* this */
            invokespecial javafx.scene.control.TreeCell.<init>:()V
         1: .line 47
            aload 0 /* this */
            aload 0 /* this */
            invokedynamic invalidated(Ljavafx/scene/control/cell/DefaultTreeCell;)Ljavafx/beans/InvalidationListener;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  (Ljavafx/beans/Observable;)V
                  javafx/scene/control/cell/DefaultTreeCell.lambda$0(Ljavafx/beans/Observable;)V (7)
                  (Ljavafx/beans/Observable;)V
            putfield javafx.scene.control.cell.DefaultTreeCell.treeItemGraphicListener:Ljavafx/beans/InvalidationListener;
         2: .line 51
            aload 0 /* this */
            new javafx.scene.control.cell.DefaultTreeCell$1
            dup
            aload 0 /* this */
            invokespecial javafx.scene.control.cell.DefaultTreeCell$1.<init>:(Ljavafx/scene/control/cell/DefaultTreeCell;)V
            putfield javafx.scene.control.cell.DefaultTreeCell.treeItemListener:Ljavafx/beans/InvalidationListener;
         3: .line 66
            aload 0 /* this */
         4: .line 67
            new javafx.beans.WeakInvalidationListener
            dup
            aload 0 /* this */
            getfield javafx.scene.control.cell.DefaultTreeCell.treeItemGraphicListener:Ljavafx/beans/InvalidationListener;
            invokespecial javafx.beans.WeakInvalidationListener.<init>:(Ljavafx/beans/InvalidationListener;)V
            putfield javafx.scene.control.cell.DefaultTreeCell.weakTreeItemGraphicListener:Ljavafx/beans/WeakInvalidationListener;
         5: .line 69
            aload 0 /* this */
         6: .line 70
            new javafx.beans.WeakInvalidationListener
            dup
            aload 0 /* this */
            getfield javafx.scene.control.cell.DefaultTreeCell.treeItemListener:Ljavafx/beans/InvalidationListener;
            invokespecial javafx.beans.WeakInvalidationListener.<init>:(Ljavafx/beans/InvalidationListener;)V
            putfield javafx.scene.control.cell.DefaultTreeCell.weakTreeItemListener:Ljavafx/beans/WeakInvalidationListener;
         7: .line 73
            aload 0 /* this */
            invokevirtual javafx.scene.control.cell.DefaultTreeCell.treeItemProperty:()Ljavafx/beans/property/ReadOnlyObjectProperty;
            aload 0 /* this */
            getfield javafx.scene.control.cell.DefaultTreeCell.weakTreeItemListener:Ljavafx/beans/WeakInvalidationListener;
            invokevirtual javafx.beans.property.ReadOnlyObjectProperty.addListener:(Ljavafx/beans/InvalidationListener;)V
         8: .line 75
            aload 0 /* this */
            invokevirtual javafx.scene.control.cell.DefaultTreeCell.getTreeItem:()Ljavafx/scene/control/TreeItem;
            ifnull 10
         9: .line 76
            aload 0 /* this */
            invokevirtual javafx.scene.control.cell.DefaultTreeCell.getTreeItem:()Ljavafx/scene/control/TreeItem;
            invokevirtual javafx.scene.control.TreeItem.graphicProperty:()Ljavafx/beans/property/ObjectProperty;
            aload 0 /* this */
            getfield javafx.scene.control.cell.DefaultTreeCell.weakTreeItemGraphicListener:Ljavafx/beans/WeakInvalidationListener;
            invokevirtual javafx.beans.property.ObjectProperty.addListener:(Ljavafx/beans/InvalidationListener;)V
        10: .line 78
      StackMap locals: javafx.scene.control.cell.DefaultTreeCell
      StackMap stack:
            return
        end local 0 // javafx.scene.control.cell.DefaultTreeCell this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   11     0  this  Ljavafx/scene/control/cell/DefaultTreeCell<TT;>;

  void updateDisplay(T, );
    descriptor: (Ljava/lang/Object;Z)V
    flags: (0x0000) 
    Code:
      stack=5, locals=4, args_size=3
        start local 0 // javafx.scene.control.cell.DefaultTreeCell this
        start local 1 // java.lang.Object item
        start local 2 // boolean empty
         0: .line 81
            aload 1 /* item */
            ifnull 1
            iload 2 /* empty */
            ifeq 5
         1: .line 82
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aconst_null
            putfield javafx.scene.control.cell.DefaultTreeCell.hbox:Ljavafx/scene/layout/HBox;
         2: .line 83
            aload 0 /* this */
            aconst_null
            invokevirtual javafx.scene.control.cell.DefaultTreeCell.setText:(Ljava/lang/String;)V
         3: .line 84
            aload 0 /* this */
            aconst_null
            invokevirtual javafx.scene.control.cell.DefaultTreeCell.setGraphic:(Ljavafx/scene/Node;)V
         4: .line 85
            goto 25
         5: .line 87
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual javafx.scene.control.cell.DefaultTreeCell.getTreeItem:()Ljavafx/scene/control/TreeItem;
            astore 3 /* treeItem */
        start local 3 // javafx.scene.control.TreeItem treeItem
         6: .line 88
            aload 3 /* treeItem */
            ifnull 18
            aload 3 /* treeItem */
            invokevirtual javafx.scene.control.TreeItem.getGraphic:()Ljavafx/scene/Node;
            ifnull 18
         7: .line 89
            aload 1 /* item */
            instanceof javafx.scene.Node
            ifeq 14
         8: .line 90
            aload 0 /* this */
            aconst_null
            invokevirtual javafx.scene.control.cell.DefaultTreeCell.setText:(Ljava/lang/String;)V
         9: .line 95
            aload 0 /* this */
            getfield javafx.scene.control.cell.DefaultTreeCell.hbox:Ljavafx/scene/layout/HBox;
            ifnonnull 11
        10: .line 96
            aload 0 /* this */
            new javafx.scene.layout.HBox
            dup
            ldc 3.0
            invokespecial javafx.scene.layout.HBox.<init>:(D)V
            putfield javafx.scene.control.cell.DefaultTreeCell.hbox:Ljavafx/scene/layout/HBox;
        11: .line 98
      StackMap locals: javafx.scene.control.TreeItem
      StackMap stack:
            aload 0 /* this */
            getfield javafx.scene.control.cell.DefaultTreeCell.hbox:Ljavafx/scene/layout/HBox;
            invokevirtual javafx.scene.layout.HBox.getChildren:()Ljavafx/collections/ObservableList;
            iconst_2
            anewarray javafx.scene.Node
            dup
            iconst_0
            aload 3 /* treeItem */
            invokevirtual javafx.scene.control.TreeItem.getGraphic:()Ljavafx/scene/Node;
            aastore
            dup
            iconst_1
            aload 1 /* item */
            checkcast javafx.scene.Node
            aastore
            invokeinterface javafx.collections.ObservableList.setAll:([Ljava/lang/Object;)Z
            pop
        12: .line 99
            aload 0 /* this */
            aload 0 /* this */
            getfield javafx.scene.control.cell.DefaultTreeCell.hbox:Ljavafx/scene/layout/HBox;
            invokevirtual javafx.scene.control.cell.DefaultTreeCell.setGraphic:(Ljavafx/scene/Node;)V
        13: .line 100
            goto 25
        14: .line 101
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aconst_null
            putfield javafx.scene.control.cell.DefaultTreeCell.hbox:Ljavafx/scene/layout/HBox;
        15: .line 102
            aload 0 /* this */
            aload 1 /* item */
            invokevirtual java.lang.Object.toString:()Ljava/lang/String;
            invokevirtual javafx.scene.control.cell.DefaultTreeCell.setText:(Ljava/lang/String;)V
        16: .line 103
            aload 0 /* this */
            aload 3 /* treeItem */
            invokevirtual javafx.scene.control.TreeItem.getGraphic:()Ljavafx/scene/Node;
            invokevirtual javafx.scene.control.cell.DefaultTreeCell.setGraphic:(Ljavafx/scene/Node;)V
        17: .line 105
            goto 25
        18: .line 106
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aconst_null
            putfield javafx.scene.control.cell.DefaultTreeCell.hbox:Ljavafx/scene/layout/HBox;
        19: .line 107
            aload 1 /* item */
            instanceof javafx.scene.Node
            ifeq 23
        20: .line 108
            aload 0 /* this */
            aconst_null
            invokevirtual javafx.scene.control.cell.DefaultTreeCell.setText:(Ljava/lang/String;)V
        21: .line 109
            aload 0 /* this */
            aload 1 /* item */
            checkcast javafx.scene.Node
            invokevirtual javafx.scene.control.cell.DefaultTreeCell.setGraphic:(Ljavafx/scene/Node;)V
        22: .line 110
            goto 25
        23: .line 111
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* item */
            invokevirtual java.lang.Object.toString:()Ljava/lang/String;
            invokevirtual javafx.scene.control.cell.DefaultTreeCell.setText:(Ljava/lang/String;)V
        24: .line 112
            aload 0 /* this */
            aconst_null
            invokevirtual javafx.scene.control.cell.DefaultTreeCell.setGraphic:(Ljavafx/scene/Node;)V
        end local 3 // javafx.scene.control.TreeItem treeItem
        25: .line 116
      StackMap locals:
      StackMap stack:
            return
        end local 2 // boolean empty
        end local 1 // java.lang.Object item
        end local 0 // javafx.scene.control.cell.DefaultTreeCell this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   26     0      this  Ljavafx/scene/control/cell/DefaultTreeCell<TT;>;
            0   26     1      item  TT;
            0   26     2     empty  Z
            6   25     3  treeItem  Ljavafx/scene/control/TreeItem<TT;>;
    Signature: (TT;Z)V
    MethodParameters:
       Name  Flags
      item   
      empty  

  public void updateItem(T, );
    descriptor: (Ljava/lang/Object;Z)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // javafx.scene.control.cell.DefaultTreeCell this
        start local 1 // java.lang.Object item
        start local 2 // boolean empty
         0: .line 119
            aload 0 /* this */
            aload 1 /* item */
            iload 2 /* empty */
            invokespecial javafx.scene.control.TreeCell.updateItem:(Ljava/lang/Object;Z)V
         1: .line 120
            aload 0 /* this */
            aload 1 /* item */
            iload 2 /* empty */
            invokevirtual javafx.scene.control.cell.DefaultTreeCell.updateDisplay:(Ljava/lang/Object;Z)V
         2: .line 121
            return
        end local 2 // boolean empty
        end local 1 // java.lang.Object item
        end local 0 // javafx.scene.control.cell.DefaultTreeCell this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    3     0   this  Ljavafx/scene/control/cell/DefaultTreeCell<TT;>;
            0    3     1   item  TT;
            0    3     2  empty  Z
    Signature: (TT;Z)V
    MethodParameters:
       Name  Flags
      item   
      empty  

  private void lambda$0(javafx.beans.Observable);
    descriptor: (Ljavafx/beans/Observable;)V
    flags: (0x1002) ACC_PRIVATE, ACC_SYNTHETIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // javafx.scene.control.cell.DefaultTreeCell this
        start local 1 // javafx.beans.Observable observable
         0: .line 48
            aload 0 /* this */
            aload 0 /* this */
            invokevirtual javafx.scene.control.cell.DefaultTreeCell.getItem:()Ljava/lang/Object;
            aload 0 /* this */
            invokevirtual javafx.scene.control.cell.DefaultTreeCell.isEmpty:()Z
            invokevirtual javafx.scene.control.cell.DefaultTreeCell.updateDisplay:(Ljava/lang/Object;Z)V
         1: .line 49
            return
        end local 1 // javafx.beans.Observable observable
        end local 0 // javafx.scene.control.cell.DefaultTreeCell this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    2     0        this  Ljavafx/scene/control/cell/DefaultTreeCell<TT;>;
            0    2     1  observable  Ljavafx/beans/Observable;
}
Signature: <T:Ljava/lang/Object;>Ljavafx/scene/control/TreeCell<TT;>;
SourceFile: "DefaultTreeCell.java"
NestMembers:
  javafx.scene.control.cell.DefaultTreeCell$1
InnerClasses:
  public final Lookup = java.lang.invoke.MethodHandles$Lookup of java.lang.invoke.MethodHandles
  javafx.scene.control.cell.DefaultTreeCell$1