class java.io.Reader$1 extends java.io.Reader
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: java.io.Reader$1
  super_class: java.io.Reader
{
  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.Reader$1 this
         0: .line 81
            aload 0 /* this */
            invokespecial java.io.Reader.<init>:()V
            return
        end local 0 // java.io.Reader$1 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/io/Reader$1;

  private void ensureOpen();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // java.io.Reader$1 this
         0: .line 85
            aload 0 /* this */
            getfield java.io.Reader$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.Reader$1 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Ljava/io/Reader$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.Reader$1 this
         0: .line 92
            aload 0 /* this */
            invokevirtual java.io.Reader$1.ensureOpen:()V
         1: .line 93
            iconst_m1
            ireturn
        end local 0 // java.io.Reader$1 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Ljava/io/Reader$1;
    Exceptions:
      throws java.io.IOException

  public int read(char[], int, int);
    descriptor: ([CII)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=4, args_size=4
        start local 0 // java.io.Reader$1 this
        start local 1 // char[] cbuf
        start local 2 // int off
        start local 3 // int len
         0: .line 98
            iload 2 /* off */
            iload 3 /* len */
            aload 1 /* cbuf */
            arraylength
            invokestatic java.util.Objects.checkFromIndexSize:(III)I
            pop
         1: .line 99
            aload 0 /* this */
            invokevirtual java.io.Reader$1.ensureOpen:()V
         2: .line 100
            iload 3 /* len */
            ifne 4
         3: .line 101
            iconst_0
            ireturn
         4: .line 103
      StackMap locals:
      StackMap stack:
            iconst_m1
            ireturn
        end local 3 // int len
        end local 2 // int off
        end local 1 // char[] cbuf
        end local 0 // java.io.Reader$1 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Ljava/io/Reader$1;
            0    5     1  cbuf  [C
            0    5     2   off  I
            0    5     3   len  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      cbuf  
      off   
      len   

  public int read(java.nio.CharBuffer);
    descriptor: (Ljava/nio/CharBuffer;)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=2, args_size=2
        start local 0 // java.io.Reader$1 this
        start local 1 // java.nio.CharBuffer target
         0: .line 108
            aload 1 /* target */
            invokestatic java.util.Objects.requireNonNull:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
         1: .line 109
            aload 0 /* this */
            invokevirtual java.io.Reader$1.ensureOpen:()V
         2: .line 110
            aload 1 /* target */
            invokevirtual java.nio.CharBuffer.hasRemaining:()Z
            ifeq 4
         3: .line 111
            iconst_m1
            ireturn
         4: .line 113
      StackMap locals:
      StackMap stack:
            iconst_0
            ireturn
        end local 1 // java.nio.CharBuffer target
        end local 0 // java.io.Reader$1 this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    5     0    this  Ljava/io/Reader$1;
            0    5     1  target  Ljava/nio/CharBuffer;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
        Name  Flags
      target  

  public boolean ready();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.io.Reader$1 this
         0: .line 118
            aload 0 /* this */
            invokevirtual java.io.Reader$1.ensureOpen:()V
         1: .line 119
            iconst_0
            ireturn
        end local 0 // java.io.Reader$1 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Ljava/io/Reader$1;
    Exceptions:
      throws java.io.IOException

  public long skip(long);
    descriptor: (J)J
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // java.io.Reader$1 this
        start local 1 // long n
         0: .line 124
            aload 0 /* this */
            invokevirtual java.io.Reader$1.ensureOpen:()V
         1: .line 125
            lconst_0
            lreturn
        end local 1 // long n
        end local 0 // java.io.Reader$1 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Ljava/io/Reader$1;
            0    2     1     n  J
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      n     

  public long transferTo(java.io.Writer);
    descriptor: (Ljava/io/Writer;)J
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // java.io.Reader$1 this
        start local 1 // java.io.Writer out
         0: .line 130
            aload 1 /* out */
            invokestatic java.util.Objects.requireNonNull:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
         1: .line 131
            aload 0 /* this */
            invokevirtual java.io.Reader$1.ensureOpen:()V
         2: .line 132
            lconst_0
            lreturn
        end local 1 // java.io.Writer out
        end local 0 // java.io.Reader$1 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Ljava/io/Reader$1;
            0    3     1   out  Ljava/io/Writer;
    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.Reader$1 this
         0: .line 137
            aload 0 /* this */
            iconst_1
            putfield java.io.Reader$1.closed:Z
         1: .line 138
            return
        end local 0 // java.io.Reader$1 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Ljava/io/Reader$1;
}
SourceFile: "Reader.java"
EnclosingMethod: java.io.Reader.nullReader:()Ljava/io/Reader;
NestHost: java.io.Reader
InnerClasses:
  java.io.Reader$1