class java.nio.file.FileTreeIterator implements java.util.Iterator<java.nio.file.FileTreeWalker$Event>, java.io.Closeable
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: java.nio.file.FileTreeIterator
  super_class: java.lang.Object
{
  private final java.nio.file.FileTreeWalker walker;
    descriptor: Ljava/nio/file/FileTreeWalker;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private java.nio.file.FileTreeWalker$Event next;
    descriptor: Ljava/nio/file/FileTreeWalker$Event;
    flags: (0x0002) ACC_PRIVATE

  static final boolean $assertionsDisabled;
    descriptor: Z
    flags: (0x1018) ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 50
            ldc Ljava/nio/file/FileTreeIterator;
            invokevirtual java.lang.Class.desiredAssertionStatus:()Z
            ifne 1
            iconst_1
            goto 2
      StackMap locals:
      StackMap stack:
         1: iconst_0
      StackMap locals:
      StackMap stack: int
         2: putstatic java.nio.file.FileTreeIterator.$assertionsDisabled:Z
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  void <init>(java.nio.file.Path, int, java.nio.file.FileVisitOption[]);
    descriptor: (Ljava/nio/file/Path;I[Ljava/nio/file/FileVisitOption;)V
    flags: (0x0080) ACC_VARARGS
    Code:
      stack=5, locals=5, args_size=4
        start local 0 // java.nio.file.FileTreeIterator this
        start local 1 // java.nio.file.Path start
        start local 2 // int maxDepth
        start local 3 // java.nio.file.FileVisitOption[] options
         0: .line 67
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 70
            aload 0 /* this */
            new java.nio.file.FileTreeWalker
            dup
            aload 3 /* options */
            invokestatic java.util.Arrays.asList:([Ljava/lang/Object;)Ljava/util/List;
            iload 2 /* maxDepth */
            invokespecial java.nio.file.FileTreeWalker.<init>:(Ljava/util/Collection;I)V
            putfield java.nio.file.FileTreeIterator.walker:Ljava/nio/file/FileTreeWalker;
         2: .line 71
            aload 0 /* this */
            aload 0 /* this */
            getfield java.nio.file.FileTreeIterator.walker:Ljava/nio/file/FileTreeWalker;
            aload 1 /* start */
            invokevirtual java.nio.file.FileTreeWalker.walk:(Ljava/nio/file/Path;)Ljava/nio/file/FileTreeWalker$Event;
            putfield java.nio.file.FileTreeIterator.next:Ljava/nio/file/FileTreeWalker$Event;
         3: .line 72
            getstatic java.nio.file.FileTreeIterator.$assertionsDisabled:Z
            ifne 5
            aload 0 /* this */
            getfield java.nio.file.FileTreeIterator.next:Ljava/nio/file/FileTreeWalker$Event;
            invokevirtual java.nio.file.FileTreeWalker$Event.type:()Ljava/nio/file/FileTreeWalker$EventType;
            getstatic java.nio.file.FileTreeWalker$EventType.ENTRY:Ljava/nio/file/FileTreeWalker$EventType;
            if_acmpeq 5
         4: .line 73
            aload 0 /* this */
            getfield java.nio.file.FileTreeIterator.next:Ljava/nio/file/FileTreeWalker$Event;
            invokevirtual java.nio.file.FileTreeWalker$Event.type:()Ljava/nio/file/FileTreeWalker$EventType;
            getstatic java.nio.file.FileTreeWalker$EventType.START_DIRECTORY:Ljava/nio/file/FileTreeWalker$EventType;
            if_acmpeq 5
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         5: .line 76
      StackMap locals: java.nio.file.FileTreeIterator java.nio.file.Path int java.nio.file.FileVisitOption[]
      StackMap stack:
            aload 0 /* this */
            getfield java.nio.file.FileTreeIterator.next:Ljava/nio/file/FileTreeWalker$Event;
            invokevirtual java.nio.file.FileTreeWalker$Event.ioeException:()Ljava/io/IOException;
            astore 4 /* ioe */
        start local 4 // java.io.IOException ioe
         6: .line 77
            aload 4 /* ioe */
            ifnull 8
         7: .line 78
            aload 4 /* ioe */
            athrow
         8: .line 79
      StackMap locals: java.io.IOException
      StackMap stack:
            return
        end local 4 // java.io.IOException ioe
        end local 3 // java.nio.file.FileVisitOption[] options
        end local 2 // int maxDepth
        end local 1 // java.nio.file.Path start
        end local 0 // java.nio.file.FileTreeIterator this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    9     0      this  Ljava/nio/file/FileTreeIterator;
            0    9     1     start  Ljava/nio/file/Path;
            0    9     2  maxDepth  I
            0    9     3   options  [Ljava/nio/file/FileVisitOption;
            6    9     4       ioe  Ljava/io/IOException;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
          Name  Flags
      start     
      maxDepth  
      options   

  private void fetchNextIfNeeded();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=3, args_size=1
        start local 0 // java.nio.file.FileTreeIterator this
         0: .line 82
            aload 0 /* this */
            getfield java.nio.file.FileTreeIterator.next:Ljava/nio/file/FileTreeWalker$Event;
            ifnonnull 11
         1: .line 83
            aload 0 /* this */
            getfield java.nio.file.FileTreeIterator.walker:Ljava/nio/file/FileTreeWalker;
            invokevirtual java.nio.file.FileTreeWalker.next:()Ljava/nio/file/FileTreeWalker$Event;
            astore 1 /* ev */
        start local 1 // java.nio.file.FileTreeWalker$Event ev
         2: .line 84
            goto 10
         3: .line 85
      StackMap locals: java.nio.file.FileTreeWalker$Event
      StackMap stack:
            aload 1 /* ev */
            invokevirtual java.nio.file.FileTreeWalker$Event.ioeException:()Ljava/io/IOException;
            astore 2 /* ioe */
        start local 2 // java.io.IOException ioe
         4: .line 86
            aload 2 /* ioe */
            ifnull 6
         5: .line 87
            new java.io.UncheckedIOException
            dup
            aload 2 /* ioe */
            invokespecial java.io.UncheckedIOException.<init>:(Ljava/io/IOException;)V
            athrow
         6: .line 90
      StackMap locals: java.io.IOException
      StackMap stack:
            aload 1 /* ev */
            invokevirtual java.nio.file.FileTreeWalker$Event.type:()Ljava/nio/file/FileTreeWalker$EventType;
            getstatic java.nio.file.FileTreeWalker$EventType.END_DIRECTORY:Ljava/nio/file/FileTreeWalker$EventType;
            if_acmpeq 9
         7: .line 91
            aload 0 /* this */
            aload 1 /* ev */
            putfield java.nio.file.FileTreeIterator.next:Ljava/nio/file/FileTreeWalker$Event;
         8: .line 92
            return
         9: .line 94
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield java.nio.file.FileTreeIterator.walker:Ljava/nio/file/FileTreeWalker;
            invokevirtual java.nio.file.FileTreeWalker.next:()Ljava/nio/file/FileTreeWalker$Event;
            astore 1 /* ev */
        end local 2 // java.io.IOException ioe
        10: .line 84
      StackMap locals:
      StackMap stack:
            aload 1 /* ev */
            ifnonnull 3
        end local 1 // java.nio.file.FileTreeWalker$Event ev
        11: .line 97
      StackMap locals:
      StackMap stack:
            return
        end local 0 // java.nio.file.FileTreeIterator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   12     0  this  Ljava/nio/file/FileTreeIterator;
            2   11     1    ev  Ljava/nio/file/FileTreeWalker$Event;
            4   10     2   ioe  Ljava/io/IOException;

  public boolean hasNext();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // java.nio.file.FileTreeIterator this
         0: .line 101
            aload 0 /* this */
            getfield java.nio.file.FileTreeIterator.walker:Ljava/nio/file/FileTreeWalker;
            invokevirtual java.nio.file.FileTreeWalker.isOpen:()Z
            ifne 2
         1: .line 102
            new java.lang.IllegalStateException
            dup
            invokespecial java.lang.IllegalStateException.<init>:()V
            athrow
         2: .line 103
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual java.nio.file.FileTreeIterator.fetchNextIfNeeded:()V
         3: .line 104
            aload 0 /* this */
            getfield java.nio.file.FileTreeIterator.next:Ljava/nio/file/FileTreeWalker$Event;
            ifnull 4
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         4: iconst_0
            ireturn
        end local 0 // java.nio.file.FileTreeIterator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Ljava/nio/file/FileTreeIterator;

  public java.nio.file.FileTreeWalker$Event next();
    descriptor: ()Ljava/nio/file/FileTreeWalker$Event;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // java.nio.file.FileTreeIterator this
         0: .line 109
            aload 0 /* this */
            getfield java.nio.file.FileTreeIterator.walker:Ljava/nio/file/FileTreeWalker;
            invokevirtual java.nio.file.FileTreeWalker.isOpen:()Z
            ifne 2
         1: .line 110
            new java.lang.IllegalStateException
            dup
            invokespecial java.lang.IllegalStateException.<init>:()V
            athrow
         2: .line 111
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual java.nio.file.FileTreeIterator.fetchNextIfNeeded:()V
         3: .line 112
            aload 0 /* this */
            getfield java.nio.file.FileTreeIterator.next:Ljava/nio/file/FileTreeWalker$Event;
            ifnonnull 5
         4: .line 113
            new java.util.NoSuchElementException
            dup
            invokespecial java.util.NoSuchElementException.<init>:()V
            athrow
         5: .line 114
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield java.nio.file.FileTreeIterator.next:Ljava/nio/file/FileTreeWalker$Event;
            astore 1 /* result */
        start local 1 // java.nio.file.FileTreeWalker$Event result
         6: .line 115
            aload 0 /* this */
            aconst_null
            putfield java.nio.file.FileTreeIterator.next:Ljava/nio/file/FileTreeWalker$Event;
         7: .line 116
            aload 1 /* result */
            areturn
        end local 1 // java.nio.file.FileTreeWalker$Event result
        end local 0 // java.nio.file.FileTreeIterator this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    8     0    this  Ljava/nio/file/FileTreeIterator;
            6    8     1  result  Ljava/nio/file/FileTreeWalker$Event;

  public void close();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.nio.file.FileTreeIterator this
         0: .line 121
            aload 0 /* this */
            getfield java.nio.file.FileTreeIterator.walker:Ljava/nio/file/FileTreeWalker;
            invokevirtual java.nio.file.FileTreeWalker.close:()V
         1: .line 122
            return
        end local 0 // java.nio.file.FileTreeIterator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Ljava/nio/file/FileTreeIterator;

  public java.lang.Object next();
    descriptor: ()Ljava/lang/Object;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=1, locals=1, args_size=1
         0: .line 1
            aload 0
            invokevirtual java.nio.file.FileTreeIterator.next:()Ljava/nio/file/FileTreeWalker$Event;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
Signature: Ljava/lang/Object;Ljava/util/Iterator<Ljava/nio/file/FileTreeWalker$Event;>;Ljava/io/Closeable;
SourceFile: "FileTreeIterator.java"
InnerClasses:
  Event = java.nio.file.FileTreeWalker$Event of java.nio.file.FileTreeWalker
  final EventType = java.nio.file.FileTreeWalker$EventType of java.nio.file.FileTreeWalker