java/15 : java.base/jdk/internal/jrtfs/JrtFileSystem$1.class

JrtFileSystem$1
https://openjdk.java.net/
GPLv2 + Classpath Exception
class jdk.internal.jrtfs.JrtFileSystem$1 implements java.nio.channels.SeekableByteChannel
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: jdk.internal.jrtfs.JrtFileSystem$1
  super_class: java.lang.Object
{
  long read;
    descriptor: J
    flags: (0x0000) 

  final jdk.internal.jrtfs.JrtFileSystem this$0;
    descriptor: Ljdk/internal/jrtfs/JrtFileSystem;
    flags: (0x1010) ACC_FINAL, ACC_SYNTHETIC

  private final java.nio.channels.ReadableByteChannel val$rbc;
    descriptor: Ljava/nio/channels/ReadableByteChannel;
    flags: (0x1012) ACC_PRIVATE, ACC_FINAL, ACC_SYNTHETIC

  private final long val$size;
    descriptor: J
    flags: (0x1012) ACC_PRIVATE, ACC_FINAL, ACC_SYNTHETIC

  void <init>(jdk.internal.jrtfs.JrtFileSystem, java.nio.channels.ReadableByteChannel, long);
    descriptor: (Ljdk/internal/jrtfs/JrtFileSystem;Ljava/nio/channels/ReadableByteChannel;J)V
    flags: (0x0000) 
    Code:
      stack=3, locals=5, args_size=4
        start local 0 // jdk.internal.jrtfs.JrtFileSystem$1 this
         0: .line 347
            aload 0 /* this */
            aload 1
            putfield jdk.internal.jrtfs.JrtFileSystem$1.this$0:Ljdk/internal/jrtfs/JrtFileSystem;
            aload 0 /* this */
            aload 2
            putfield jdk.internal.jrtfs.JrtFileSystem$1.val$rbc:Ljava/nio/channels/ReadableByteChannel;
            aload 0 /* this */
            lload 3
            putfield jdk.internal.jrtfs.JrtFileSystem$1.val$size:J
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 348
            aload 0 /* this */
            lconst_0
            putfield jdk.internal.jrtfs.JrtFileSystem$1.read:J
         2: .line 347
            return
        end local 0 // jdk.internal.jrtfs.JrtFileSystem$1 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Ljdk/internal/jrtfs/JrtFileSystem$1;
    MethodParameters:
          Name  Flags
      this$0    final
      val$rbc   final
      val$size  final

  public boolean isOpen();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // jdk.internal.jrtfs.JrtFileSystem$1 this
         0: .line 352
            aload 0 /* this */
            getfield jdk.internal.jrtfs.JrtFileSystem$1.val$rbc:Ljava/nio/channels/ReadableByteChannel;
            invokeinterface java.nio.channels.ReadableByteChannel.isOpen:()Z
            ireturn
        end local 0 // jdk.internal.jrtfs.JrtFileSystem$1 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljdk/internal/jrtfs/JrtFileSystem$1;

  public long position();
    descriptor: ()J
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // jdk.internal.jrtfs.JrtFileSystem$1 this
         0: .line 357
            aload 0 /* this */
            getfield jdk.internal.jrtfs.JrtFileSystem$1.read:J
            lreturn
        end local 0 // jdk.internal.jrtfs.JrtFileSystem$1 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljdk/internal/jrtfs/JrtFileSystem$1;
    Exceptions:
      throws java.io.IOException

  public java.nio.channels.SeekableByteChannel position(long);
    descriptor: (J)Ljava/nio/channels/SeekableByteChannel;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // jdk.internal.jrtfs.JrtFileSystem$1 this
        start local 1 // long pos
         0: .line 363
            new java.lang.UnsupportedOperationException
            dup
            invokespecial java.lang.UnsupportedOperationException.<init>:()V
            athrow
        end local 1 // long pos
        end local 0 // jdk.internal.jrtfs.JrtFileSystem$1 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljdk/internal/jrtfs/JrtFileSystem$1;
            0    1     1   pos  J
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      pos   

  public int read(java.nio.ByteBuffer);
    descriptor: (Ljava/nio/ByteBuffer;)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=3, args_size=2
        start local 0 // jdk.internal.jrtfs.JrtFileSystem$1 this
        start local 1 // java.nio.ByteBuffer dst
         0: .line 368
            aload 0 /* this */
            getfield jdk.internal.jrtfs.JrtFileSystem$1.val$rbc:Ljava/nio/channels/ReadableByteChannel;
            aload 1 /* dst */
            invokeinterface java.nio.channels.ReadableByteChannel.read:(Ljava/nio/ByteBuffer;)I
            istore 2 /* n */
        start local 2 // int n
         1: .line 369
            iload 2 /* n */
            ifle 3
         2: .line 370
            aload 0 /* this */
            dup
            getfield jdk.internal.jrtfs.JrtFileSystem$1.read:J
            iload 2 /* n */
            i2l
            ladd
            putfield jdk.internal.jrtfs.JrtFileSystem$1.read:J
         3: .line 372
      StackMap locals: int
      StackMap stack:
            iload 2 /* n */
            ireturn
        end local 2 // int n
        end local 1 // java.nio.ByteBuffer dst
        end local 0 // jdk.internal.jrtfs.JrtFileSystem$1 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Ljdk/internal/jrtfs/JrtFileSystem$1;
            0    4     1   dst  Ljava/nio/ByteBuffer;
            1    4     2     n  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      dst   

  public java.nio.channels.SeekableByteChannel truncate(long);
    descriptor: (J)Ljava/nio/channels/SeekableByteChannel;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // jdk.internal.jrtfs.JrtFileSystem$1 this
        start local 1 // long size
         0: .line 378
            new java.nio.channels.NonWritableChannelException
            dup
            invokespecial java.nio.channels.NonWritableChannelException.<init>:()V
            athrow
        end local 1 // long size
        end local 0 // jdk.internal.jrtfs.JrtFileSystem$1 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljdk/internal/jrtfs/JrtFileSystem$1;
            0    1     1  size  J
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      size  

  public int write(java.nio.ByteBuffer);
    descriptor: (Ljava/nio/ByteBuffer;)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // jdk.internal.jrtfs.JrtFileSystem$1 this
        start local 1 // java.nio.ByteBuffer src
         0: .line 383
            new java.nio.channels.NonWritableChannelException
            dup
            invokespecial java.nio.channels.NonWritableChannelException.<init>:()V
            athrow
        end local 1 // java.nio.ByteBuffer src
        end local 0 // jdk.internal.jrtfs.JrtFileSystem$1 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljdk/internal/jrtfs/JrtFileSystem$1;
            0    1     1   src  Ljava/nio/ByteBuffer;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      src   

  public long size();
    descriptor: ()J
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // jdk.internal.jrtfs.JrtFileSystem$1 this
         0: .line 388
            aload 0 /* this */
            getfield jdk.internal.jrtfs.JrtFileSystem$1.val$size:J
            lreturn
        end local 0 // jdk.internal.jrtfs.JrtFileSystem$1 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljdk/internal/jrtfs/JrtFileSystem$1;
    Exceptions:
      throws java.io.IOException

  public void close();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // jdk.internal.jrtfs.JrtFileSystem$1 this
         0: .line 393
            aload 0 /* this */
            getfield jdk.internal.jrtfs.JrtFileSystem$1.val$rbc:Ljava/nio/channels/ReadableByteChannel;
            invokeinterface java.nio.channels.ReadableByteChannel.close:()V
         1: .line 394
            return
        end local 0 // jdk.internal.jrtfs.JrtFileSystem$1 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Ljdk/internal/jrtfs/JrtFileSystem$1;
    Exceptions:
      throws java.io.IOException
}
SourceFile: "JrtFileSystem.java"
EnclosingMethod: jdk.internal.jrtfs.JrtFileSystem.newByteChannel:(Ljdk/internal/jrtfs/JrtPath;Ljava/util/Set;[Ljava/nio/file/attribute/FileAttribute;)Ljava/nio/channels/SeekableByteChannel;
NestHost: jdk.internal.jrtfs.JrtFileSystem
InnerClasses:
  jdk.internal.jrtfs.JrtFileSystem$1
/

java/ 15/ java.base/jdk/internal/jrtfs/JrtFileSystem$1.class
