class sun.nio.fs.UnixDirectoryStream implements java.nio.file.DirectoryStream<java.nio.file.Path>
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: sun.nio.fs.UnixDirectoryStream
  super_class: java.lang.Object
{
  private final sun.nio.fs.UnixPath dir;
    descriptor: Lsun/nio/fs/UnixPath;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final long dp;
    descriptor: J
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final java.nio.file.DirectoryStream$Filter<? super java.nio.file.Path> filter;
    descriptor: Ljava/nio/file/DirectoryStream$Filter;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/nio/file/DirectoryStream$Filter<-Ljava/nio/file/Path;>;

  private final java.util.concurrent.locks.ReentrantReadWriteLock streamLock;
    descriptor: Ljava/util/concurrent/locks/ReentrantReadWriteLock;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private volatile boolean isClosed;
    descriptor: Z
    flags: (0x0042) ACC_PRIVATE, ACC_VOLATILE

  private java.util.Iterator<java.nio.file.Path> iterator;
    descriptor: Ljava/util/Iterator;
    flags: (0x0002) ACC_PRIVATE
    Signature: Ljava/util/Iterator<Ljava/nio/file/Path;>;

  void <init>(sun.nio.fs.UnixPath, long, java.nio.file.DirectoryStream$Filter<? super java.nio.file.Path>);
    descriptor: (Lsun/nio/fs/UnixPath;JLjava/nio/file/DirectoryStream$Filter;)V
    flags: (0x0000) 
    Code:
      stack=4, locals=5, args_size=4
        start local 0 // sun.nio.fs.UnixDirectoryStream this
        start local 1 // sun.nio.fs.UnixPath dir
        start local 2 // long dp
        start local 4 // java.nio.file.DirectoryStream$Filter filter
         0: .line 64
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 52
            aload 0 /* this */
         2: .line 53
            new java.util.concurrent.locks.ReentrantReadWriteLock
            dup
            iconst_1
            invokespecial java.util.concurrent.locks.ReentrantReadWriteLock.<init>:(Z)V
            putfield sun.nio.fs.UnixDirectoryStream.streamLock:Ljava/util/concurrent/locks/ReentrantReadWriteLock;
         3: .line 65
            aload 0 /* this */
            aload 1 /* dir */
            putfield sun.nio.fs.UnixDirectoryStream.dir:Lsun/nio/fs/UnixPath;
         4: .line 66
            aload 0 /* this */
            lload 2 /* dp */
            putfield sun.nio.fs.UnixDirectoryStream.dp:J
         5: .line 67
            aload 0 /* this */
            aload 4 /* filter */
            putfield sun.nio.fs.UnixDirectoryStream.filter:Ljava/nio/file/DirectoryStream$Filter;
         6: .line 68
            return
        end local 4 // java.nio.file.DirectoryStream$Filter filter
        end local 2 // long dp
        end local 1 // sun.nio.fs.UnixPath dir
        end local 0 // sun.nio.fs.UnixDirectoryStream this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    7     0    this  Lsun/nio/fs/UnixDirectoryStream;
            0    7     1     dir  Lsun/nio/fs/UnixPath;
            0    7     2      dp  J
            0    7     4  filter  Ljava/nio/file/DirectoryStream$Filter<-Ljava/nio/file/Path;>;
    Signature: (Lsun/nio/fs/UnixPath;JLjava/nio/file/DirectoryStream$Filter<-Ljava/nio/file/Path;>;)V
    MethodParameters:
        Name  Flags
      dir     
      dp      
      filter  

  protected final sun.nio.fs.UnixPath directory();
    descriptor: ()Lsun/nio/fs/UnixPath;
    flags: (0x0014) ACC_PROTECTED, ACC_FINAL
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // sun.nio.fs.UnixDirectoryStream this
         0: .line 71
            aload 0 /* this */
            getfield sun.nio.fs.UnixDirectoryStream.dir:Lsun/nio/fs/UnixPath;
            areturn
        end local 0 // sun.nio.fs.UnixDirectoryStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/nio/fs/UnixDirectoryStream;

  protected final java.util.concurrent.locks.Lock readLock();
    descriptor: ()Ljava/util/concurrent/locks/Lock;
    flags: (0x0014) ACC_PROTECTED, ACC_FINAL
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // sun.nio.fs.UnixDirectoryStream this
         0: .line 75
            aload 0 /* this */
            getfield sun.nio.fs.UnixDirectoryStream.streamLock:Ljava/util/concurrent/locks/ReentrantReadWriteLock;
            invokevirtual java.util.concurrent.locks.ReentrantReadWriteLock.readLock:()Ljava/util/concurrent/locks/ReentrantReadWriteLock$ReadLock;
            areturn
        end local 0 // sun.nio.fs.UnixDirectoryStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/nio/fs/UnixDirectoryStream;

  protected final java.util.concurrent.locks.Lock writeLock();
    descriptor: ()Ljava/util/concurrent/locks/Lock;
    flags: (0x0014) ACC_PROTECTED, ACC_FINAL
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // sun.nio.fs.UnixDirectoryStream this
         0: .line 79
            aload 0 /* this */
            getfield sun.nio.fs.UnixDirectoryStream.streamLock:Ljava/util/concurrent/locks/ReentrantReadWriteLock;
            invokevirtual java.util.concurrent.locks.ReentrantReadWriteLock.writeLock:()Ljava/util/concurrent/locks/ReentrantReadWriteLock$WriteLock;
            areturn
        end local 0 // sun.nio.fs.UnixDirectoryStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/nio/fs/UnixDirectoryStream;

  protected final boolean isOpen();
    descriptor: ()Z
    flags: (0x0014) ACC_PROTECTED, ACC_FINAL
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // sun.nio.fs.UnixDirectoryStream this
         0: .line 83
            aload 0 /* this */
            getfield sun.nio.fs.UnixDirectoryStream.isClosed:Z
            ifeq 1
            iconst_0
            goto 2
      StackMap locals:
      StackMap stack:
         1: iconst_1
      StackMap locals:
      StackMap stack: int
         2: ireturn
        end local 0 // sun.nio.fs.UnixDirectoryStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lsun/nio/fs/UnixDirectoryStream;

  protected final boolean closeImpl();
    descriptor: ()Z
    flags: (0x0014) ACC_PROTECTED, ACC_FINAL
    Code:
      stack=3, locals=2, args_size=1
        start local 0 // sun.nio.fs.UnixDirectoryStream this
         0: .line 87
            aload 0 /* this */
            getfield sun.nio.fs.UnixDirectoryStream.isClosed:Z
            ifne 7
         1: .line 88
            aload 0 /* this */
            iconst_1
            putfield sun.nio.fs.UnixDirectoryStream.isClosed:Z
         2: .line 90
            aload 0 /* this */
            getfield sun.nio.fs.UnixDirectoryStream.dp:J
            invokestatic sun.nio.fs.UnixNativeDispatcher.closedir:(J)V
         3: .line 91
            goto 6
      StackMap locals:
      StackMap stack: sun.nio.fs.UnixException
         4: astore 1 /* x */
        start local 1 // sun.nio.fs.UnixException x
         5: .line 92
            new java.io.IOException
            dup
            aload 1 /* x */
            invokevirtual sun.nio.fs.UnixException.errorString:()Ljava/lang/String;
            invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
            athrow
        end local 1 // sun.nio.fs.UnixException x
         6: .line 94
      StackMap locals:
      StackMap stack:
            iconst_1
            ireturn
         7: .line 96
      StackMap locals:
      StackMap stack:
            iconst_0
            ireturn
        end local 0 // sun.nio.fs.UnixDirectoryStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    8     0  this  Lsun/nio/fs/UnixDirectoryStream;
            5    6     1     x  Lsun/nio/fs/UnixException;
      Exception table:
        from    to  target  type
           2     3       4  Class sun.nio.fs.UnixException
    Exceptions:
      throws java.io.IOException

  public void close();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=2, args_size=1
        start local 0 // sun.nio.fs.UnixDirectoryStream this
         0: .line 104
            aload 0 /* this */
            invokevirtual sun.nio.fs.UnixDirectoryStream.writeLock:()Ljava/util/concurrent/locks/Lock;
            invokeinterface java.util.concurrent.locks.Lock.lock:()V
         1: .line 106
            aload 0 /* this */
            invokevirtual sun.nio.fs.UnixDirectoryStream.closeImpl:()Z
            pop
         2: .line 107
            goto 6
      StackMap locals:
      StackMap stack: java.lang.Throwable
         3: astore 1
         4: .line 108
            aload 0 /* this */
            invokevirtual sun.nio.fs.UnixDirectoryStream.writeLock:()Ljava/util/concurrent/locks/Lock;
            invokeinterface java.util.concurrent.locks.Lock.unlock:()V
         5: .line 109
            aload 1
            athrow
         6: .line 108
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual sun.nio.fs.UnixDirectoryStream.writeLock:()Ljava/util/concurrent/locks/Lock;
            invokeinterface java.util.concurrent.locks.Lock.unlock:()V
         7: .line 110
            return
        end local 0 // sun.nio.fs.UnixDirectoryStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    8     0  this  Lsun/nio/fs/UnixDirectoryStream;
      Exception table:
        from    to  target  type
           1     3       3  any
    Exceptions:
      throws java.io.IOException

  protected final java.util.Iterator<java.nio.file.Path> iterator(java.nio.file.DirectoryStream<java.nio.file.Path>);
    descriptor: (Ljava/nio/file/DirectoryStream;)Ljava/util/Iterator;
    flags: (0x0014) ACC_PROTECTED, ACC_FINAL
    Code:
      stack=4, locals=3, args_size=2
        start local 0 // sun.nio.fs.UnixDirectoryStream this
        start local 1 // java.nio.file.DirectoryStream ds
         0: .line 113
            aload 0 /* this */
            getfield sun.nio.fs.UnixDirectoryStream.isClosed:Z
            ifeq 2
         1: .line 114
            new java.lang.IllegalStateException
            dup
            ldc "Directory stream is closed"
            invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 116
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            dup
            astore 2
            monitorenter
         3: .line 117
            aload 0 /* this */
            getfield sun.nio.fs.UnixDirectoryStream.iterator:Ljava/util/Iterator;
            ifnull 5
         4: .line 118
            new java.lang.IllegalStateException
            dup
            ldc "Iterator already obtained"
            invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;)V
            athrow
         5: .line 119
      StackMap locals: sun.nio.fs.UnixDirectoryStream
      StackMap stack:
            aload 0 /* this */
            new sun.nio.fs.UnixDirectoryStream$UnixDirectoryIterator
            dup
            aload 0 /* this */
            invokespecial sun.nio.fs.UnixDirectoryStream$UnixDirectoryIterator.<init>:(Lsun/nio/fs/UnixDirectoryStream;)V
            putfield sun.nio.fs.UnixDirectoryStream.iterator:Ljava/util/Iterator;
         6: .line 120
            aload 0 /* this */
            getfield sun.nio.fs.UnixDirectoryStream.iterator:Ljava/util/Iterator;
            aload 2
            monitorexit
         7: areturn
         8: .line 116
      StackMap locals:
      StackMap stack: java.lang.Throwable
            aload 2
            monitorexit
         9: athrow
        end local 1 // java.nio.file.DirectoryStream ds
        end local 0 // sun.nio.fs.UnixDirectoryStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   10     0  this  Lsun/nio/fs/UnixDirectoryStream;
            0   10     1    ds  Ljava/nio/file/DirectoryStream<Ljava/nio/file/Path;>;
      Exception table:
        from    to  target  type
           3     7       8  any
           8     9       8  any
    Signature: (Ljava/nio/file/DirectoryStream<Ljava/nio/file/Path;>;)Ljava/util/Iterator<Ljava/nio/file/Path;>;
    MethodParameters:
      Name  Flags
      ds    

  public java.util.Iterator<java.nio.file.Path> iterator();
    descriptor: ()Ljava/util/Iterator;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // sun.nio.fs.UnixDirectoryStream this
         0: .line 126
            aload 0 /* this */
            aload 0 /* this */
            invokevirtual sun.nio.fs.UnixDirectoryStream.iterator:(Ljava/nio/file/DirectoryStream;)Ljava/util/Iterator;
            areturn
        end local 0 // sun.nio.fs.UnixDirectoryStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/nio/fs/UnixDirectoryStream;
    Signature: ()Ljava/util/Iterator<Ljava/nio/file/Path;>;
}
Signature: Ljava/lang/Object;Ljava/nio/file/DirectoryStream<Ljava/nio/file/Path;>;
SourceFile: "UnixDirectoryStream.java"
NestMembers:
  sun.nio.fs.UnixDirectoryStream$UnixDirectoryIterator
InnerClasses:
  public abstract Filter = java.nio.file.DirectoryStream$Filter of java.nio.file.DirectoryStream
  public ReadLock = java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock of java.util.concurrent.locks.ReentrantReadWriteLock
  public WriteLock = java.util.concurrent.locks.ReentrantReadWriteLock$WriteLock of java.util.concurrent.locks.ReentrantReadWriteLock
  private UnixDirectoryIterator = sun.nio.fs.UnixDirectoryStream$UnixDirectoryIterator of sun.nio.fs.UnixDirectoryStream