public class sun.nio.cs.ext.IBM420 extends java.nio.charset.Charset implements sun.nio.cs.HistoricallyNamedCharset
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: sun.nio.cs.ext.IBM420
  super_class: java.nio.charset.Charset
{
  private static final java.lang.String b2cTable;
    descriptor: Ljava/lang/String;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: "\u0634abcdefghi\uFEB7\u0635\uFEBB\u0636\uFEBF\u0637\u0638jklmnopqr\u0639\uFECA\uFECB\uFECC\u063A\uFECE\uFECF\u00F7stuvwxyz\uFED0\u0641\uFED3\u0642\uFED7\u0643\uFEDB\u0644\uFEF5\uFEF6\uFEF7\uFEF8\uFFFD\uFFFD\uFEFB\uFEFC\uFEDF\u0645\uFEE3\u0646\uFEE7\u0647\u061BABCDEFGHI\u00AD\uFEEB\uFFFD\uFEEC\uFFFD\u0648\u061FJKLMNOPQR\u0649\uFEF0\u064A\uFEF2\uFEF3\u0660\u00D7\uFFFDSTUVWXYZ\u0661\u0662\uFFFD\u0663\u0664\u06650123456789\uFFFD\u0666\u0667\u0668\u0669\u009F\u0000\u0001\u0002\u0003\u009C\t\u0086\u0097\u008D\u008E\u000B\f\r\u000E\u000F\u0010\u0011\u0012\u0013\u009D\n\b\u0087\u0018\u0019\u0092\u008F\u001C\u001D\u001E\u001F\u0080\u0081\u0082\u0083\u0084\n\u0017\u001B\u0088\u0089\u008A\u008B\u008C\u0005\u0006\u0007\u0090\u0091\u0016\u0093\u0094\u0095\u0096\u0004\u0098\u0099\u009A\u009B\u0014\u0015\u009E\u001A \u00A0\u0651\uFE7D\u0640\u200B\u0621\u0622\uFE82\u0623\u00A2.<(+|&\uFE84\u0624\uFFFD\uFFFD\u0626\u0627\uFE8E\u0628\uFE91!$*);\u00AC-/\u0629\u062A\uFE97\u062B\uFE9B\u062C\uFE9F\u062D\u00A6,%_>?\uFEA3\u062E\uFEA7\u062F\u0630\u0631\u0632\u0633\uFEB3\u060C:#@'=\""

  private static final char[] b2c;
    descriptor: [C
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static final char[] c2b;
    descriptor: [C
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static final char[] c2bIndex;
    descriptor: [C
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=4, locals=2, args_size=0
         0: .line 93
            ldc "\u0634abcdefghi\uFEB7\u0635\uFEBB\u0636\uFEBF\u0637\u0638jklmnopqr\u0639\uFECA\uFECB\uFECC\u063A\uFECE\uFECF\u00F7stuvwxyz\uFED0\u0641\uFED3\u0642\uFED7\u0643\uFEDB\u0644\uFEF5\uFEF6\uFEF7\uFEF8\uFFFD\uFFFD\uFEFB\uFEFC\uFEDF\u0645\uFEE3\u0646\uFEE7\u0647\u061BABCDEFGHI\u00AD\uFEEB\uFFFD\uFEEC\uFFFD\u0648\u061FJKLMNOPQR\u0649\uFEF0\u064A\uFEF2\uFEF3\u0660\u00D7\uFFFDSTUVWXYZ\u0661\u0662\uFFFD\u0663\u0664\u06650123456789\uFFFD\u0666\u0667\u0668\u0669\u009F\u0000\u0001\u0002\u0003\u009C\t\u0086\u0097\u008D\u008E\u000B\f\r\u000E\u000F\u0010\u0011\u0012\u0013\u009D\n\b\u0087\u0018\u0019\u0092\u008F\u001C\u001D\u001E\u001F\u0080\u0081\u0082\u0083\u0084\n\u0017\u001B\u0088\u0089\u008A\u008B\u008C\u0005\u0006\u0007\u0090\u0091\u0016\u0093\u0094\u0095\u0096\u0004\u0098\u0099\u009A\u009B\u0014\u0015\u009E\u001A \u00A0\u0651\uFE7D\u0640\u200B\u0621\u0622\uFE82\u0623\u00A2.<(+|&\uFE84\u0624\uFFFD\uFFFD\u0626\u0627\uFE8E\u0628\uFE91!$*);\u00AC-/\u0629\u062A\uFE97\u062B\uFE9B\u062C\uFE9F\u062D\u00A6,%_>?\uFEA3\u062E\uFEA7\u062F\u0630\u0631\u0632\u0633\uFEB3\u060C:#@'=\""
            invokevirtual java.lang.String.toCharArray:()[C
            putstatic sun.nio.cs.ext.IBM420.b2c:[C
         1: .line 94
            sipush 1280
            newarray 5
            putstatic sun.nio.cs.ext.IBM420.c2b:[C
         2: .line 95
            sipush 256
            newarray 5
            putstatic sun.nio.cs.ext.IBM420.c2bIndex:[C
         3: .line 98
            getstatic sun.nio.cs.ext.IBM420.b2c:[C
            astore 0 /* b2cMap */
        start local 0 // char[] b2cMap
         4: .line 99
            aconst_null
            astore 1 /* c2bNR */
        start local 1 // char[] c2bNR
         5: .line 101
            ldc "\u0634abcdefghi\uFEB7\u0635\uFEBB\u0636\uFEBF\u0637\u0638jklmnopqr\u0639\uFECA\uFECB\uFECC\u063A\uFECE\uFECF\u00F7stuvwxyz\uFED0\u0641\uFED3\u0642\uFED7\u0643\uFEDB\u0644\uFEF5\uFEF6\uFEF7\uFEF8\uFFFD\uFFFD\uFEFB\uFEFC\uFEDF\u0645\uFEE3\u0646\uFEE7\u0647\u061BABCDEFGHI\u00AD\uFEEB\uFFFD\uFEEC\uFFFD\u0648\u061FJKLMNOPQR\u0649\uFEF0\u064A\uFEF2\uFEF3\u0660\u00D7\uFFFDSTUVWXYZ\u0661\u0662\uFFFD\u0663\u0664\u06650123456789\uFFFD\u0666\u0667\u0668\u0669\u009F\u0000\u0001\u0002\u0003\u009C\t\u0086\u0097\u008D\u008E\u000B\f\r\u000E\u000F\u0010\u0011\u0012\u0013\u009D\n\b\u0087\u0018\u0019\u0092\u008F\u001C\u001D\u001E\u001F\u0080\u0081\u0082\u0083\u0084\n\u0017\u001B\u0088\u0089\u008A\u008B\u008C\u0005\u0006\u0007\u0090\u0091\u0016\u0093\u0094\u0095\u0096\u0004\u0098\u0099\u009A\u009B\u0014\u0015\u009E\u001A \u00A0\u0651\uFE7D\u0640\u200B\u0621\u0622\uFE82\u0623\u00A2.<(+|&\uFE84\u0624\uFFFD\uFFFD\u0626\u0627\uFE8E\u0628\uFE91!$*);\u00AC-/\u0629\u062A\uFE97\u062B\uFE9B\u062C\uFE9F\u062D\u00A6,%_>?\uFEA3\u062E\uFEA7\u062F\u0630\u0631\u0632\u0633\uFEB3\u060C:#@'=\""
            invokevirtual java.lang.String.toCharArray:()[C
            astore 0 /* b2cMap */
         6: .line 102
            aload 0 /* b2cMap */
            sipush 165
            ldc 65533
            castore
         7: .line 105
            ldc "\u0015\u0085B\uFE7CF\uFE80G\uFE81I\uFE83K\u066CK\uFF0EL\uFF1CM\uFF08N\uFF0BO\uFF5CP\uFF06R\uFE85R\uFE86U\uFE89U\uFE8AU\uFE8BU\uFE8CV\u0625V\uFE87V\uFE8DW\uFE88X\uFE8FX\uFE90Y\uFE92Z\uFF01[\uFF04\\\u066D\\\uFF0A]\uFF09^\uFF1B`\uFF0Da\uFF0Fb\uFE93b\uFE94c\uFE95c\uFE96d\uFE98e\uFE99e\uFE9Af\uFE9Cg\uFE9Dg\uFE9Eh\uFEA0i\uFEA1i\uFEA2k\u066Bk\uFF0Cl\u066Al\uFF05m\uFF3Fn\uFF1Eo\uFF1Fp\uFEA4q\uFEA5q\uFEA6r\uFEA8s\uFEA9s\uFEAAt\uFEABt\uFEACu\uFEADu\uFEAEv\uFEAFv\uFEB0w\uFEB1w\uFEB2x\uFEB4z\uFF1A{\uFF03|\uFF20}\uFF07~\uFF1D\uFF02\u0080\uFEB5\u0080\uFEB6\u0081\uFF41\u0082\uFF42\u0083\uFF43\u0084\uFF44\u0085\uFF45\u0086\uFF46\u0087\uFF47\u0088\uFF48\u0089\uFF49\u008A\uFEB8\u008B\uFEB9\u008B\uFEBA\u008C\uFEBC\u008D\uFEBD\u008D\uFEBE\u008E\uFEC0\u008F\uFEC1\u008F\uFEC2\u008F\uFEC3\u008F\uFEC4\u0090\uFEC5\u0090\uFEC6\u0090\uFEC7\u0090\uFEC8\u0091\uFF4A\u0092\uFF4B\u0093\uFF4C\u0094\uFF4D\u0095\uFF4E\u0096\uFF4F\u0097\uFF50\u0098\uFF51\u0099\uFF52\u009A\uFEC9\u009E\uFECD\u00A2\uFF53\u00A3\uFF54\u00A4\uFF55\u00A5\uFF56\u00A6\uFF57\u00A7\uFF58\u00A8\uFF59\u00A9\uFF5A\u00AB\uFED1\u00AB\uFED2\u00AC\uFED4\u00AD\uFED5\u00AD\uFED6\u00AE\uFED8\u00AF\uFED9\u00AF\uFEDA\u00B0\uFEDC\u00B1\uFEDD\u00B1\uFEDE\u00B8\uFEF9\u00B9\uFEFA\u00BA\uFEE0\u00BB\uFEE1\u00BB\uFEE2\u00BC\uFEE4\u00BD\uFEE5\u00BD\uFEE6\u00BE\uFEE8\u00BF\uFEE9\u00BF\uFEEA\u00C1\uFF21\u00C2\uFF22\u00C3\uFF23\u00C4\uFF24\u00C5\uFF25\u00C6\uFF26\u00C7\uFF27\u00C8\uFF28\u00C9\uFF29\u00CF\uFEED\u00CF\uFEEE\u00D1\uFF2A\u00D2\uFF2B\u00D3\uFF2C\u00D4\uFF2D\u00D5\uFF2E\u00D6\uFF2F\u00D7\uFF30\u00D8\uFF31\u00D9\uFF32\u00DA\uFEEF\u00DC\uFEF1\u00DE\uFEF4\u00E2\uFF33\u00E3\uFF34\u00E4\uFF35\u00E5\uFF36\u00E6\uFF37\u00E7\uFF38\u00E8\uFF39\u00E9\uFF3A\u00F0\uFF10\u00F1\uFF11\u00F2\uFF12\u00F3\uFF13\u00F4\uFF14\u00F5\uFF15\u00F6\uFF16\u00F7\uFF17\u00F8\uFF18\u00F9\uFF19"
         8: .line 151
            invokevirtual java.lang.String.toCharArray:()[C
         9: .line 105
            astore 1 /* c2bNR */
        10: .line 153
            aload 0 /* b2cMap */
            aload 1 /* c2bNR */
            getstatic sun.nio.cs.ext.IBM420.c2b:[C
            getstatic sun.nio.cs.ext.IBM420.c2bIndex:[C
            invokestatic sun.nio.cs.SingleByte.initC2B:([C[C[C[C)V
        end local 1 // char[] c2bNR
        end local 0 // char[] b2cMap
        11: .line 154
            return
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            4   11     0  b2cMap  [C
            5   11     1   c2bNR  [C

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // sun.nio.cs.ext.IBM420 this
         0: .line 39
            aload 0 /* this */
            ldc "IBM420"
            ldc "IBM420"
            invokestatic sun.nio.cs.ext.ExtendedCharsets.aliasesFor:(Ljava/lang/String;)[Ljava/lang/String;
            invokespecial java.nio.charset.Charset.<init>:(Ljava/lang/String;[Ljava/lang/String;)V
         1: .line 40
            return
        end local 0 // sun.nio.cs.ext.IBM420 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lsun/nio/cs/ext/IBM420;

  public java.lang.String historicalName();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // sun.nio.cs.ext.IBM420 this
         0: .line 43
            ldc "Cp420"
            areturn
        end local 0 // sun.nio.cs.ext.IBM420 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/nio/cs/ext/IBM420;

  public boolean contains(java.nio.charset.Charset);
    descriptor: (Ljava/nio/charset/Charset;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=2, args_size=2
        start local 0 // sun.nio.cs.ext.IBM420 this
        start local 1 // java.nio.charset.Charset cs
         0: .line 47
            aload 1 /* cs */
            instanceof sun.nio.cs.ext.IBM420
            ireturn
        end local 1 // java.nio.charset.Charset cs
        end local 0 // sun.nio.cs.ext.IBM420 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/nio/cs/ext/IBM420;
            0    1     1    cs  Ljava/nio/charset/Charset;
    MethodParameters:
      Name  Flags
      cs    

  public java.nio.charset.CharsetDecoder newDecoder();
    descriptor: ()Ljava/nio/charset/CharsetDecoder;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=1, args_size=1
        start local 0 // sun.nio.cs.ext.IBM420 this
         0: .line 51
            new sun.nio.cs.SingleByte$Decoder
            dup
            aload 0 /* this */
            getstatic sun.nio.cs.ext.IBM420.b2c:[C
            iconst_0
            invokespecial sun.nio.cs.SingleByte$Decoder.<init>:(Ljava/nio/charset/Charset;[CZ)V
            areturn
        end local 0 // sun.nio.cs.ext.IBM420 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/nio/cs/ext/IBM420;

  public java.nio.charset.CharsetEncoder newEncoder();
    descriptor: ()Ljava/nio/charset/CharsetEncoder;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=1, args_size=1
        start local 0 // sun.nio.cs.ext.IBM420 this
         0: .line 55
            new sun.nio.cs.SingleByte$Encoder
            dup
            aload 0 /* this */
            getstatic sun.nio.cs.ext.IBM420.c2b:[C
            getstatic sun.nio.cs.ext.IBM420.c2bIndex:[C
            iconst_0
            invokespecial sun.nio.cs.SingleByte$Encoder.<init>:(Ljava/nio/charset/Charset;[C[CZ)V
            areturn
        end local 0 // sun.nio.cs.ext.IBM420 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/nio/cs/ext/IBM420;
}
SourceFile: "IBM420.java"
InnerClasses:
  public final Decoder = sun.nio.cs.SingleByte$Decoder of sun.nio.cs.SingleByte
  public final Encoder = sun.nio.cs.SingleByte$Encoder of sun.nio.cs.SingleByte