class java.io.InputStream$1 extends java.io.InputStream
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: java.io.InputStream$1
  super_class: java.io.InputStream
{
  private volatile boolean closed;
    descriptor: Z
    flags: (0x0042) ACC_PRIVATE, ACC_VOLATILE

  void <init>();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.io.InputStream$1 this
         0: .line 81
            aload 0 /* this */
            invokespecial java.io.InputStream.<init>:()V
            return
        end local 0 // java.io.InputStream$1 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/io/InputStream$1;

  private void ensureOpen();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // java.io.InputStream$1 this
         0: .line 85
            aload 0 /* this */
            getfield java.io.InputStream$1.closed:Z
            ifeq 2
         1: .line 86
            new java.io.IOException
            dup
            ldc "Stream closed"
            invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 88
      StackMap locals:
      StackMap stack:
            return
        end local 0 // java.io.InputStream$1 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Ljava/io/InputStream$1;
    Exceptions:
      throws java.io.IOException

  public int available();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.io.InputStream$1 this
         0: .line 92
            aload 0 /* this */
            invokevirtual java.io.InputStream$1.ensureOpen:()V
         1: .line 93
            iconst_0
            ireturn
        end local 0 // java.io.InputStream$1 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Ljava/io/InputStream$1;
    Exceptions:
      throws java.io.IOException

  public int read();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.io.InputStream$1 this
         0: .line 98
            aload 0 /* this */
            invokevirtual java.io.InputStream$1.ensureOpen:()V
         1: .line 99
            iconst_m1
            ireturn
        end local 0 // java.io.InputStream$1 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Ljava/io/InputStream$1;
    Exceptions:
      throws java.io.IOException

  public int read(byte[], int, int);
    descriptor: ([BII)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=4, args_size=4
        start local 0 // java.io.InputStream$1 this
        start local 1 // byte[] b
        start local 2 // int off
        start local 3 // int len
         0: .line 104
            iload 2 /* off */
            iload 3 /* len */
            aload 1 /* b */
            arraylength
            invokestatic java.util.Objects.checkFromIndexSize:(III)I
            pop
         1: .line 105
            iload 3 /* len */
            ifne 3
         2: .line 106
            iconst_0
            ireturn
         3: .line 108
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual java.io.InputStream$1.ensureOpen:()V
         4: .line 109
            iconst_m1
            ireturn
        end local 3 // int len
        end local 2 // int off
        end local 1 // byte[] b
        end local 0 // java.io.InputStream$1 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Ljava/io/InputStream$1;
            0    5     1     b  [B
            0    5     2   off  I
            0    5     3   len  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      b     
      off   
      len   

  public byte[] readAllBytes();
    descriptor: ()[B
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.io.InputStream$1 this
         0: .line 114
            aload 0 /* this */
            invokevirtual java.io.InputStream$1.ensureOpen:()V
         1: .line 115
            iconst_0
            newarray 8
            areturn
        end local 0 // java.io.InputStream$1 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Ljava/io/InputStream$1;
    Exceptions:
      throws java.io.IOException

  public int readNBytes(byte[], int, int);
    descriptor: ([BII)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=4, args_size=4
        start local 0 // java.io.InputStream$1 this
        start local 1 // byte[] b
        start local 2 // int off
        start local 3 // int len
         0: .line 121
            iload 2 /* off */
            iload 3 /* len */
            aload 1 /* b */
            arraylength
            invokestatic java.util.Objects.checkFromIndexSize:(III)I
            pop
         1: .line 122
            aload 0 /* this */
            invokevirtual java.io.InputStream$1.ensureOpen:()V
         2: .line 123
            iconst_0
            ireturn
        end local 3 // int len
        end local 2 // int off
        end local 1 // byte[] b
        end local 0 // java.io.InputStream$1 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Ljava/io/InputStream$1;
            0    3     1     b  [B
            0    3     2   off  I
            0    3     3   len  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      b     
      off   
      len   

  public byte[] readNBytes(int);
    descriptor: (I)[B
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // java.io.InputStream$1 this
        start local 1 // int len
         0: .line 128
            iload 1 /* len */
            ifge 2
         1: .line 129
            new java.lang.IllegalArgumentException
            dup
            ldc "len < 0"
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 131
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual java.io.InputStream$1.ensureOpen:()V
         3: .line 132
            iconst_0
            newarray 8
            areturn
        end local 1 // int len
        end local 0 // java.io.InputStream$1 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Ljava/io/InputStream$1;
            0    4     1   len  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      len   

  public long skip(long);
    descriptor: (J)J
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // java.io.InputStream$1 this
        start local 1 // long n
         0: .line 137
            aload 0 /* this */
            invokevirtual java.io.InputStream$1.ensureOpen:()V
         1: .line 138
            lconst_0
            lreturn
        end local 1 // long n
        end local 0 // java.io.InputStream$1 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Ljava/io/InputStream$1;
            0    2     1     n  J
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      n     

  public long transferTo(java.io.OutputStream);
    descriptor: (Ljava/io/OutputStream;)J
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // java.io.InputStream$1 this
        start local 1 // java.io.OutputStream out
         0: .line 143
            aload 1 /* out */
            invokestatic java.util.Objects.requireNonNull:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
         1: .line 144
            aload 0 /* this */
            invokevirtual java.io.InputStream$1.ensureOpen:()V
         2: .line 145
            lconst_0
            lreturn
        end local 1 // java.io.OutputStream out
        end local 0 // java.io.InputStream$1 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Ljava/io/InputStream$1;
            0    3     1   out  Ljava/io/OutputStream;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      out   

  public void close();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // java.io.InputStream$1 this
         0: .line 150
            aload 0 /* this */
            iconst_1
            putfield java.io.InputStream$1.closed:Z
         1: .line 151
            return
        end local 0 // java.io.InputStream$1 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Ljava/io/InputStream$1;
    Exceptions:
      throws java.io.IOException
}
SourceFile: "InputStream.java"
EnclosingMethod: java.io.InputStream.nullInputStream:()Ljava/io/InputStream;
NestHost: java.io.InputStream
InnerClasses:
  java.io.InputStream$1