class javax.swing.JFileChooser$1 implements java.awt.event.HierarchyListener
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: javax.swing.JFileChooser$1
  super_class: java.lang.Object
{
  final javax.swing.JFileChooser this$0;
    descriptor: Ljavax/swing/JFileChooser;
    flags: (0x1010) ACC_FINAL, ACC_SYNTHETIC

  void <init>(javax.swing.JFileChooser);
    descriptor: (Ljavax/swing/JFileChooser;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // javax.swing.JFileChooser$1 this
         0: .line 379
            aload 0 /* this */
            aload 1
            putfield javax.swing.JFileChooser$1.this$0:Ljavax/swing/JFileChooser;
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // javax.swing.JFileChooser$1 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljavax/swing/JFileChooser$1;
    MethodParameters:
        Name  Flags
      this$0  final

  public void hierarchyChanged(java.awt.event.HierarchyEvent);
    descriptor: (Ljava/awt/event/HierarchyEvent;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=4, args_size=2
        start local 0 // javax.swing.JFileChooser$1 this
        start local 1 // java.awt.event.HierarchyEvent e
         0: .line 382
            aload 1 /* e */
            invokevirtual java.awt.event.HierarchyEvent.getChangeFlags:()J
            lconst_1
            land
         1: .line 383
            lconst_1
         2: .line 382
            lcmp
            ifne 7
         3: .line 384
            aload 0 /* this */
            getfield javax.swing.JFileChooser$1.this$0:Ljavax/swing/JFileChooser;
            astore 2 /* fc */
        start local 2 // javax.swing.JFileChooser fc
         4: .line 385
            aload 2 /* fc */
            invokestatic javax.swing.SwingUtilities.getRootPane:(Ljava/awt/Component;)Ljavax/swing/JRootPane;
            astore 3 /* rootPane */
        start local 3 // javax.swing.JRootPane rootPane
         5: .line 386
            aload 3 /* rootPane */
            ifnull 7
         6: .line 387
            aload 3 /* rootPane */
            aload 2 /* fc */
            invokevirtual javax.swing.JFileChooser.getUI:()Ljavax/swing/plaf/FileChooserUI;
            aload 2 /* fc */
            invokevirtual javax.swing.plaf.FileChooserUI.getDefaultButton:(Ljavax/swing/JFileChooser;)Ljavax/swing/JButton;
            invokevirtual javax.swing.JRootPane.setDefaultButton:(Ljavax/swing/JButton;)V
        end local 3 // javax.swing.JRootPane rootPane
        end local 2 // javax.swing.JFileChooser fc
         7: .line 390
      StackMap locals:
      StackMap stack:
            return
        end local 1 // java.awt.event.HierarchyEvent e
        end local 0 // javax.swing.JFileChooser$1 this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    8     0      this  Ljavax/swing/JFileChooser$1;
            0    8     1         e  Ljava/awt/event/HierarchyEvent;
            4    7     2        fc  Ljavax/swing/JFileChooser;
            5    7     3  rootPane  Ljavax/swing/JRootPane;
    MethodParameters:
      Name  Flags
      e     
}
SourceFile: "JFileChooser.java"
EnclosingMethod: javax.swing.JFileChooser.installHierarchyListener:()V
NestHost: javax.swing.JFileChooser
InnerClasses:
  javax.swing.JFileChooser$1