java/8 : java/io/Console.class

Console
https://openjdk.java.net/
GPLv2 + Classpath Exception
public final class java.io.Console implements java.io.Flushable
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: java.io.Console
  super_class: java.lang.Object
{
  private java.lang.Object readLock;
    descriptor: Ljava/lang/Object;
    flags: (0x0002) ACC_PRIVATE

  private java.lang.Object writeLock;
    descriptor: Ljava/lang/Object;
    flags: (0x0002) ACC_PRIVATE

  private java.io.Reader reader;
    descriptor: Ljava/io/Reader;
    flags: (0x0002) ACC_PRIVATE

  private java.io.Writer out;
    descriptor: Ljava/io/Writer;
    flags: (0x0002) ACC_PRIVATE

  private java.io.PrintWriter pw;
    descriptor: Ljava/io/PrintWriter;
    flags: (0x0002) ACC_PRIVATE

  private java.util.Formatter formatter;
    descriptor: Ljava/util/Formatter;
    flags: (0x0002) ACC_PRIVATE

  private java.nio.charset.Charset cs;
    descriptor: Ljava/nio/charset/Charset;
    flags: (0x0002) ACC_PRIVATE

  private char[] rcb;
    descriptor: [C
    flags: (0x0002) ACC_PRIVATE

  private static boolean echoOff;
    descriptor: Z
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC

  private static java.io.Console cons;
    descriptor: Ljava/io/Console;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC

  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=5, locals=0, args_size=0
         0: .line 92
            ldc Ljava/io/Console;
            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.io.Console.$assertionsDisabled:Z
         3: .line 521
            invokestatic sun.misc.SharedSecrets.getJavaLangAccess:()Lsun/misc/JavaLangAccess;
         4: .line 522
            iconst_0
         5: .line 523
            iconst_0
         6: .line 524
            new java.io.Console$1
            dup
            invokespecial java.io.Console$1.<init>:()V
         7: .line 522
            invokeinterface sun.misc.JavaLangAccess.registerShutdownHook:(IZLjava/lang/Runnable;)V
         8: .line 533
            goto 10
      StackMap locals:
      StackMap stack: java.lang.IllegalStateException
         9: pop
        10: .line 538
      StackMap locals:
      StackMap stack:
            new java.io.Console$2
            dup
            invokespecial java.io.Console$2.<init>:()V
            invokestatic sun.misc.SharedSecrets.setJavaIOAccess:(Lsun/misc/JavaIOAccess;)V
        11: .line 555
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature
      Exception table:
        from    to  target  type
           3     8       9  Class java.lang.IllegalStateException

  public java.io.PrintWriter writer();
    descriptor: ()Ljava/io/PrintWriter;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.io.Console this
         0: .line 101
            aload 0 /* this */
            getfield java.io.Console.pw:Ljava/io/PrintWriter;
            areturn
        end local 0 // java.io.Console this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/io/Console;

  public java.io.Reader reader();
    descriptor: ()Ljava/io/Reader;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.io.Console this
         0: .line 136
            aload 0 /* this */
            getfield java.io.Console.reader:Ljava/io/Reader;
            areturn
        end local 0 // java.io.Console this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/io/Console;

  public java.io.Console format(java.lang.String, java.lang.Object[]);
    descriptor: (Ljava/lang/String;[Ljava/lang/Object;)Ljava/io/Console;
    flags: (0x0081) ACC_PUBLIC, ACC_VARARGS
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // java.io.Console this
        start local 1 // java.lang.String fmt
        start local 2 // java.lang.Object[] args
         0: .line 170
            aload 0 /* this */
            getfield java.io.Console.formatter:Ljava/util/Formatter;
            aload 1 /* fmt */
            aload 2 /* args */
            invokevirtual java.util.Formatter.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/util/Formatter;
            invokevirtual java.util.Formatter.flush:()V
         1: .line 171
            aload 0 /* this */
            areturn
        end local 2 // java.lang.Object[] args
        end local 1 // java.lang.String fmt
        end local 0 // java.io.Console this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Ljava/io/Console;
            0    2     1   fmt  Ljava/lang/String;
            0    2     2  args  [Ljava/lang/Object;
    MethodParameters:
      Name  Flags
      fmt   
      args  

  public java.io.Console printf(java.lang.String, java.lang.Object[]);
    descriptor: (Ljava/lang/String;[Ljava/lang/Object;)Ljava/io/Console;
    flags: (0x0081) ACC_PUBLIC, ACC_VARARGS
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // java.io.Console this
        start local 1 // java.lang.String format
        start local 2 // java.lang.Object[] args
         0: .line 209
            aload 0 /* this */
            aload 1 /* format */
            aload 2 /* args */
            invokevirtual java.io.Console.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/io/Console;
            areturn
        end local 2 // java.lang.Object[] args
        end local 1 // java.lang.String format
        end local 0 // java.io.Console this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    1     0    this  Ljava/io/Console;
            0    1     1  format  Ljava/lang/String;
            0    1     2    args  [Ljava/lang/Object;
    MethodParameters:
        Name  Flags
      format  
      args    

  public java.lang.String readLine(java.lang.String, java.lang.Object[]);
    descriptor: (Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
    flags: (0x0081) ACC_PUBLIC, ACC_VARARGS
    Code:
      stack=3, locals=7, args_size=3
        start local 0 // java.io.Console this
        start local 1 // java.lang.String fmt
        start local 2 // java.lang.Object[] args
         0: .line 244
            aconst_null
            astore 3 /* line */
        start local 3 // java.lang.String line
         1: .line 245
            aload 0 /* this */
            getfield java.io.Console.writeLock:Ljava/lang/Object;
            dup
            astore 4
            monitorenter
         2: .line 246
            aload 0 /* this */
            getfield java.io.Console.readLock:Ljava/lang/Object;
            dup
            astore 5
            monitorenter
         3: .line 247
            aload 1 /* fmt */
            invokevirtual java.lang.String.length:()I
            ifeq 5
         4: .line 248
            aload 0 /* this */
            getfield java.io.Console.pw:Ljava/io/PrintWriter;
            aload 1 /* fmt */
            aload 2 /* args */
            invokevirtual java.io.PrintWriter.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/io/PrintWriter;
            pop
         5: .line 250
      StackMap locals: java.lang.String java.lang.Object java.lang.Object
      StackMap stack:
            aload 0 /* this */
            iconst_0
            invokevirtual java.io.Console.readline:(Z)[C
            astore 6 /* ca */
        start local 6 // char[] ca
         6: .line 251
            aload 6 /* ca */
            ifnull 11
         7: .line 252
            new java.lang.String
            dup
            aload 6 /* ca */
            invokespecial java.lang.String.<init>:([C)V
            astore 3 /* line */
        end local 6 // char[] ca
         8: .line 253
            goto 11
      StackMap locals:
      StackMap stack: java.io.IOException
         9: astore 6 /* x */
        start local 6 // java.io.IOException x
        10: .line 254
            new java.io.IOError
            dup
            aload 6 /* x */
            invokespecial java.io.IOError.<init>:(Ljava/lang/Throwable;)V
            athrow
        end local 6 // java.io.IOException x
        11: .line 246
      StackMap locals:
      StackMap stack:
            aload 5
            monitorexit
        12: goto 15
      StackMap locals:
      StackMap stack: java.lang.Throwable
        13: aload 5
            monitorexit
        14: athrow
        15: .line 245
      StackMap locals:
      StackMap stack:
            aload 4
            monitorexit
        16: goto 19
      StackMap locals:
      StackMap stack: java.lang.Throwable
        17: aload 4
            monitorexit
        18: athrow
        19: .line 258
      StackMap locals:
      StackMap stack:
            aload 3 /* line */
            areturn
        end local 3 // java.lang.String line
        end local 2 // java.lang.Object[] args
        end local 1 // java.lang.String fmt
        end local 0 // java.io.Console this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   20     0  this  Ljava/io/Console;
            0   20     1   fmt  Ljava/lang/String;
            0   20     2  args  [Ljava/lang/Object;
            1   20     3  line  Ljava/lang/String;
            6    8     6    ca  [C
           10   11     6     x  Ljava/io/IOException;
      Exception table:
        from    to  target  type
           5     8       9  Class java.io.IOException
           3    12      13  any
          13    14      13  any
           2    16      17  any
          17    18      17  any
    MethodParameters:
      Name  Flags
      fmt   
      args  

  public java.lang.String readLine();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // java.io.Console this
         0: .line 272
            aload 0 /* this */
            ldc ""
            iconst_0
            anewarray java.lang.Object
            invokevirtual java.io.Console.readLine:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
            areturn
        end local 0 // java.io.Console this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/io/Console;

  public char[] readPassword(java.lang.String, java.lang.Object[]);
    descriptor: (Ljava/lang/String;[Ljava/lang/Object;)[C
    flags: (0x0081) ACC_PUBLIC, ACC_VARARGS
    Code:
      stack=3, locals=10, args_size=3
        start local 0 // java.io.Console this
        start local 1 // java.lang.String fmt
        start local 2 // java.lang.Object[] args
         0: .line 308
            aconst_null
            astore 3 /* passwd */
        start local 3 // char[] passwd
         1: .line 309
            aload 0 /* this */
            getfield java.io.Console.writeLock:Ljava/lang/Object;
            dup
            astore 4
            monitorenter
         2: .line 310
            aload 0 /* this */
            getfield java.io.Console.readLock:Ljava/lang/Object;
            dup
            astore 5
            monitorenter
         3: .line 312
            iconst_0
            invokestatic java.io.Console.echo:(Z)Z
            putstatic java.io.Console.echoOff:Z
         4: .line 313
            goto 7
      StackMap locals: java.io.Console java.lang.String java.lang.Object[] char[] java.lang.Object java.lang.Object
      StackMap stack: java.io.IOException
         5: astore 6 /* x */
        start local 6 // java.io.IOException x
         6: .line 314
            new java.io.IOError
            dup
            aload 6 /* x */
            invokespecial java.io.IOError.<init>:(Ljava/lang/Throwable;)V
            athrow
        end local 6 // java.io.IOException x
         7: .line 316
      StackMap locals:
      StackMap stack:
            aconst_null
            astore 6 /* ioe */
        start local 6 // java.io.IOError ioe
         8: .line 318
            aload 1 /* fmt */
            invokevirtual java.lang.String.length:()I
            ifeq 10
         9: .line 319
            aload 0 /* this */
            getfield java.io.Console.pw:Ljava/io/PrintWriter;
            aload 1 /* fmt */
            aload 2 /* args */
            invokevirtual java.io.PrintWriter.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/io/PrintWriter;
            pop
        10: .line 320
      StackMap locals: java.io.IOError
      StackMap stack:
            aload 0 /* this */
            iconst_1
            invokevirtual java.io.Console.readline:(Z)[C
            astore 3 /* passwd */
        11: .line 321
            goto 32
      StackMap locals:
      StackMap stack: java.io.IOException
        12: astore 7 /* x */
        start local 7 // java.io.IOException x
        13: .line 322
            new java.io.IOError
            dup
            aload 7 /* x */
            invokespecial java.io.IOError.<init>:(Ljava/lang/Throwable;)V
            astore 6 /* ioe */
        end local 7 // java.io.IOException x
        14: .line 325
            iconst_1
            invokestatic java.io.Console.echo:(Z)Z
            putstatic java.io.Console.echoOff:Z
        15: .line 326
            goto 20
      StackMap locals:
      StackMap stack: java.io.IOException
        16: astore 9 /* x */
        start local 9 // java.io.IOException x
        17: .line 327
            aload 6 /* ioe */
            ifnonnull 19
        18: .line 328
            new java.io.IOError
            dup
            aload 9 /* x */
            invokespecial java.io.IOError.<init>:(Ljava/lang/Throwable;)V
            astore 6 /* ioe */
            goto 20
        19: .line 330
      StackMap locals: java.io.Console java.lang.String java.lang.Object[] char[] java.lang.Object java.lang.Object java.io.IOError top top java.io.IOException
      StackMap stack:
            aload 6 /* ioe */
            aload 9 /* x */
            invokevirtual java.io.IOError.addSuppressed:(Ljava/lang/Throwable;)V
        end local 9 // java.io.IOException x
        20: .line 332
      StackMap locals: java.io.Console java.lang.String java.lang.Object[] char[] java.lang.Object java.lang.Object java.io.IOError
      StackMap stack:
            aload 6 /* ioe */
            ifnull 40
        21: .line 333
            aload 6 /* ioe */
            athrow
        22: .line 323
      StackMap locals:
      StackMap stack: java.lang.Throwable
            astore 8
        23: .line 325
            iconst_1
            invokestatic java.io.Console.echo:(Z)Z
            putstatic java.io.Console.echoOff:Z
        24: .line 326
            goto 29
      StackMap locals: java.io.Console java.lang.String java.lang.Object[] char[] java.lang.Object java.lang.Object java.io.IOError top java.lang.Throwable
      StackMap stack: java.io.IOException
        25: astore 9 /* x */
        start local 9 // java.io.IOException x
        26: .line 327
            aload 6 /* ioe */
            ifnonnull 28
        27: .line 328
            new java.io.IOError
            dup
            aload 9 /* x */
            invokespecial java.io.IOError.<init>:(Ljava/lang/Throwable;)V
            astore 6 /* ioe */
            goto 29
        28: .line 330
      StackMap locals: java.io.IOException
      StackMap stack:
            aload 6 /* ioe */
            aload 9 /* x */
            invokevirtual java.io.IOError.addSuppressed:(Ljava/lang/Throwable;)V
        end local 9 // java.io.IOException x
        29: .line 332
      StackMap locals:
      StackMap stack:
            aload 6 /* ioe */
            ifnull 31
        30: .line 333
            aload 6 /* ioe */
            athrow
        31: .line 334
      StackMap locals:
      StackMap stack:
            aload 8
            athrow
        32: .line 325
      StackMap locals: java.io.Console java.lang.String java.lang.Object[] char[] java.lang.Object java.lang.Object java.io.IOError
      StackMap stack:
            iconst_1
            invokestatic java.io.Console.echo:(Z)Z
            putstatic java.io.Console.echoOff:Z
        33: .line 326
            goto 38
      StackMap locals:
      StackMap stack: java.io.IOException
        34: astore 9 /* x */
        start local 9 // java.io.IOException x
        35: .line 327
            aload 6 /* ioe */
            ifnonnull 37
        36: .line 328
            new java.io.IOError
            dup
            aload 9 /* x */
            invokespecial java.io.IOError.<init>:(Ljava/lang/Throwable;)V
            astore 6 /* ioe */
            goto 38
        37: .line 330
      StackMap locals: java.io.Console java.lang.String java.lang.Object[] char[] java.lang.Object java.lang.Object java.io.IOError top top java.io.IOException
      StackMap stack:
            aload 6 /* ioe */
            aload 9 /* x */
            invokevirtual java.io.IOError.addSuppressed:(Ljava/lang/Throwable;)V
        end local 9 // java.io.IOException x
        38: .line 332
      StackMap locals: java.io.Console java.lang.String java.lang.Object[] char[] java.lang.Object java.lang.Object java.io.IOError
      StackMap stack:
            aload 6 /* ioe */
            ifnull 40
        39: .line 333
            aload 6 /* ioe */
            athrow
        40: .line 335
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield java.io.Console.pw:Ljava/io/PrintWriter;
            invokevirtual java.io.PrintWriter.println:()V
        end local 6 // java.io.IOError ioe
        41: .line 310
            aload 5
            monitorexit
        42: goto 45
      StackMap locals: java.io.Console java.lang.String java.lang.Object[] char[] java.lang.Object java.lang.Object
      StackMap stack: java.lang.Throwable
        43: aload 5
            monitorexit
        44: athrow
        45: .line 309
      StackMap locals:
      StackMap stack:
            aload 4
            monitorexit
        46: goto 49
      StackMap locals:
      StackMap stack: java.lang.Throwable
        47: aload 4
            monitorexit
        48: athrow
        49: .line 338
      StackMap locals:
      StackMap stack:
            aload 3 /* passwd */
            areturn
        end local 3 // char[] passwd
        end local 2 // java.lang.Object[] args
        end local 1 // java.lang.String fmt
        end local 0 // java.io.Console this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   50     0    this  Ljava/io/Console;
            0   50     1     fmt  Ljava/lang/String;
            0   50     2    args  [Ljava/lang/Object;
            1   50     3  passwd  [C
            6    7     6       x  Ljava/io/IOException;
            8   41     6     ioe  Ljava/io/IOError;
           13   14     7       x  Ljava/io/IOException;
           17   20     9       x  Ljava/io/IOException;
           26   29     9       x  Ljava/io/IOException;
           35   38     9       x  Ljava/io/IOException;
      Exception table:
        from    to  target  type
           3     4       5  Class java.io.IOException
           8    11      12  Class java.io.IOException
          14    15      16  Class java.io.IOException
           8    14      22  any
          23    24      25  Class java.io.IOException
          32    33      34  Class java.io.IOException
           3    42      43  any
          43    44      43  any
           2    46      47  any
          47    48      47  any
    MethodParameters:
      Name  Flags
      fmt   
      args  

  public char[] readPassword();
    descriptor: ()[C
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // java.io.Console this
         0: .line 352
            aload 0 /* this */
            ldc ""
            iconst_0
            anewarray java.lang.Object
            invokevirtual java.io.Console.readPassword:(Ljava/lang/String;[Ljava/lang/Object;)[C
            areturn
        end local 0 // java.io.Console this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/io/Console;

  public void flush();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.io.Console this
         0: .line 360
            aload 0 /* this */
            getfield java.io.Console.pw:Ljava/io/PrintWriter;
            invokevirtual java.io.PrintWriter.flush:()V
         1: .line 361
            return
        end local 0 // java.io.Console this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Ljava/io/Console;

  private static native java.lang.String encoding();
    descriptor: ()Ljava/lang/String;
    flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE

  private static native boolean echo(boolean);
    descriptor: (Z)Z
    flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      on    

  private char[] readline(boolean);
    descriptor: (Z)[C
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=5, locals=4, args_size=2
        start local 0 // java.io.Console this
        start local 1 // boolean zeroOut
         0: .line 376
            aload 0 /* this */
            getfield java.io.Console.reader:Ljava/io/Reader;
            aload 0 /* this */
            getfield java.io.Console.rcb:[C
            iconst_0
            aload 0 /* this */
            getfield java.io.Console.rcb:[C
            arraylength
            invokevirtual java.io.Reader.read:([CII)I
            istore 2 /* len */
        start local 2 // int len
         1: .line 377
            iload 2 /* len */
            ifge 3
         2: .line 378
            aconst_null
            areturn
         3: .line 379
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            getfield java.io.Console.rcb:[C
            iload 2 /* len */
            iconst_1
            isub
            caload
            bipush 13
            if_icmpne 5
         4: .line 380
            iinc 2 /* len */ -1
            goto 9
         5: .line 381
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield java.io.Console.rcb:[C
            iload 2 /* len */
            iconst_1
            isub
            caload
            bipush 10
            if_icmpne 9
         6: .line 382
            iinc 2 /* len */ -1
         7: .line 383
            iload 2 /* len */
            ifle 9
            aload 0 /* this */
            getfield java.io.Console.rcb:[C
            iload 2 /* len */
            iconst_1
            isub
            caload
            bipush 13
            if_icmpne 9
         8: .line 384
            iinc 2 /* len */ -1
         9: .line 386
      StackMap locals:
      StackMap stack:
            iload 2 /* len */
            newarray 5
            astore 3 /* b */
        start local 3 // char[] b
        10: .line 387
            iload 2 /* len */
            ifle 14
        11: .line 388
            aload 0 /* this */
            getfield java.io.Console.rcb:[C
            iconst_0
            aload 3 /* b */
            iconst_0
            iload 2 /* len */
            invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
        12: .line 389
            iload 1 /* zeroOut */
            ifeq 14
        13: .line 390
            aload 0 /* this */
            getfield java.io.Console.rcb:[C
            iconst_0
            iload 2 /* len */
            bipush 32
            invokestatic java.util.Arrays.fill:([CIIC)V
        14: .line 393
      StackMap locals: char[]
      StackMap stack:
            aload 3 /* b */
            areturn
        end local 3 // char[] b
        end local 2 // int len
        end local 1 // boolean zeroOut
        end local 0 // java.io.Console this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0   15     0     this  Ljava/io/Console;
            0   15     1  zeroOut  Z
            1   15     2      len  I
           10   15     3        b  [C
    Exceptions:
      throws java.io.IOException
    MethodParameters:
         Name  Flags
      zeroOut  

  private char[] grow();
    descriptor: ()[C
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=5, locals=2, args_size=1
        start local 0 // java.io.Console this
         0: .line 397
            getstatic java.io.Console.$assertionsDisabled:Z
            ifne 1
            aload 0 /* this */
            getfield java.io.Console.readLock:Ljava/lang/Object;
            invokestatic java.lang.Thread.holdsLock:(Ljava/lang/Object;)Z
            ifne 1
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         1: .line 398
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield java.io.Console.rcb:[C
            arraylength
            iconst_2
            imul
            newarray 5
            astore 1 /* t */
        start local 1 // char[] t
         2: .line 399
            aload 0 /* this */
            getfield java.io.Console.rcb:[C
            iconst_0
            aload 1 /* t */
            iconst_0
            aload 0 /* this */
            getfield java.io.Console.rcb:[C
            arraylength
            invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
         3: .line 400
            aload 0 /* this */
            aload 1 /* t */
            putfield java.io.Console.rcb:[C
         4: .line 401
            aload 0 /* this */
            getfield java.io.Console.rcb:[C
            areturn
        end local 1 // char[] t
        end local 0 // java.io.Console this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Ljava/io/Console;
            2    5     1     t  [C

  private static native boolean istty();
    descriptor: ()Z
    flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE

  private void <init>();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=7, locals=2, args_size=1
        start local 0 // java.io.Console this
         0: .line 557
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 558
            aload 0 /* this */
            new java.lang.Object
            dup
            invokespecial java.lang.Object.<init>:()V
            putfield java.io.Console.readLock:Ljava/lang/Object;
         2: .line 559
            aload 0 /* this */
            new java.lang.Object
            dup
            invokespecial java.lang.Object.<init>:()V
            putfield java.io.Console.writeLock:Ljava/lang/Object;
         3: .line 560
            invokestatic java.io.Console.encoding:()Ljava/lang/String;
            astore 1 /* csname */
        start local 1 // java.lang.String csname
         4: .line 561
            aload 1 /* csname */
            ifnull 8
         5: .line 563
            aload 0 /* this */
            aload 1 /* csname */
            invokestatic java.nio.charset.Charset.forName:(Ljava/lang/String;)Ljava/nio/charset/Charset;
            putfield java.io.Console.cs:Ljava/nio/charset/Charset;
         6: .line 564
            goto 8
      StackMap locals: java.io.Console java.lang.String
      StackMap stack: java.lang.Exception
         7: pop
         8: .line 566
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield java.io.Console.cs:Ljava/nio/charset/Charset;
            ifnonnull 10
         9: .line 567
            aload 0 /* this */
            invokestatic java.nio.charset.Charset.defaultCharset:()Ljava/nio/charset/Charset;
            putfield java.io.Console.cs:Ljava/nio/charset/Charset;
        10: .line 568
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
        11: .line 569
            new java.io.FileOutputStream
            dup
            getstatic java.io.FileDescriptor.out:Ljava/io/FileDescriptor;
            invokespecial java.io.FileOutputStream.<init>:(Ljava/io/FileDescriptor;)V
        12: .line 570
            aload 0 /* this */
            getfield java.io.Console.writeLock:Ljava/lang/Object;
        13: .line 571
            aload 0 /* this */
            getfield java.io.Console.cs:Ljava/nio/charset/Charset;
        14: .line 568
            invokestatic sun.nio.cs.StreamEncoder.forOutputStreamWriter:(Ljava/io/OutputStream;Ljava/lang/Object;Ljava/nio/charset/Charset;)Lsun/nio/cs/StreamEncoder;
            putfield java.io.Console.out:Ljava/io/Writer;
        15: .line 572
            aload 0 /* this */
            new java.io.Console$3
            dup
            aload 0 /* this */
            aload 0 /* this */
            getfield java.io.Console.out:Ljava/io/Writer;
            iconst_1
            invokespecial java.io.Console$3.<init>:(Ljava/io/Console;Ljava/io/Writer;Z)V
            putfield java.io.Console.pw:Ljava/io/PrintWriter;
        16: .line 573
            aload 0 /* this */
            new java.util.Formatter
            dup
            aload 0 /* this */
            getfield java.io.Console.out:Ljava/io/Writer;
            invokespecial java.util.Formatter.<init>:(Ljava/lang/Appendable;)V
            putfield java.io.Console.formatter:Ljava/util/Formatter;
        17: .line 574
            aload 0 /* this */
            new java.io.Console$LineReader
            dup
            aload 0 /* this */
        18: .line 575
            new java.io.FileInputStream
            dup
            getstatic java.io.FileDescriptor.in:Ljava/io/FileDescriptor;
            invokespecial java.io.FileInputStream.<init>:(Ljava/io/FileDescriptor;)V
        19: .line 576
            aload 0 /* this */
            getfield java.io.Console.readLock:Ljava/lang/Object;
        20: .line 577
            aload 0 /* this */
            getfield java.io.Console.cs:Ljava/nio/charset/Charset;
        21: .line 574
            invokestatic sun.nio.cs.StreamDecoder.forInputStreamReader:(Ljava/io/InputStream;Ljava/lang/Object;Ljava/nio/charset/Charset;)Lsun/nio/cs/StreamDecoder;
            invokespecial java.io.Console$LineReader.<init>:(Ljava/io/Console;Ljava/io/Reader;)V
            putfield java.io.Console.reader:Ljava/io/Reader;
        22: .line 578
            aload 0 /* this */
            sipush 1024
            newarray 5
            putfield java.io.Console.rcb:[C
        23: .line 579
            return
        end local 1 // java.lang.String csname
        end local 0 // java.io.Console this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   24     0    this  Ljava/io/Console;
            4   24     1  csname  Ljava/lang/String;
      Exception table:
        from    to  target  type
           5     6       7  Class java.lang.Exception
}
SourceFile: "Console.java"
NestMembers:
  java.io.Console$1  java.io.Console$2  java.io.Console$3  java.io.Console$LineReader
InnerClasses:
  java.io.Console$1
  java.io.Console$2
  java.io.Console$3
  LineReader = java.io.Console$LineReader of java.io.Console
/

java/ 8/ java/io/Console.class
