https://cassandra.apache.org: The Apache Cassandra Project develops a highly scalable second-generation distributed database, bringing together Dynamo's fully distributed design and Bigtable's ColumnFamily-based data model.
  • Andres de la Peña
  • Avinash Lakshman
  • Aleksey Yeschenko
  • Aaron Morton
  • Ariel Weisberg
  • Blake Eggleston
  • Benedict Elliott Smith
  • Benjamin Lerer
  • Branimir Lambov
  • Brandon Williams
  • Carl Yeksigian
  • David Brosiusd
  • Dikang Gu
  • Eric Evans
  • Gary Dusbabek
  • Chris Goffinet
  • Alex Petrov
  • Laine Jaakko Olavi
  • T Jake Luciani
  • Jason Brown
  • Jonathan Ellis
  • Jake Farrell
  • Jeff Jirsa
  • Joel Knighton
  • Josh McKenzie
  • Johan Oskarsson
  • Jun Rao
  • Jay Zhuang
  • Sankalp Kohli
  • Marcus Eriksson
  • Michael Semb Wever
  • Mikhail Stepura
  • Michael Shuler
  • Paulo Motta
  • Prashant Malik
  • Robert Stupp
  • Peter Schuller
  • Sam Tunnicliffe
  • Sylvain Lebresne
  • Stefania Alborghetti
  • Tyler Hobbs
  • Vijay Parthasarathy
  • Pavel Yaskevich
  • Yuki Morishita
  • Nate McCall 
class org.apache.cassandra.serializers.UTF8Serializer$UTF8Validator
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: org.apache.cassandra.serializers.UTF8Serializer$UTF8Validator
  super_class: java.lang.Object
{
  private static volatile int[] $SWITCH_TABLE$org$apache$cassandra$serializers$UTF8Serializer$UTF8Validator$State;
    descriptor: [I
    flags: (0x104a) ACC_PRIVATE, ACC_STATIC, ACC_VOLATILE, ACC_SYNTHETIC

  void <init>();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.cassandra.serializers.UTF8Serializer$UTF8Validator this
         0: .line 38
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // org.apache.cassandra.serializers.UTF8Serializer$UTF8Validator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/cassandra/serializers/UTF8Serializer$UTF8Validator;

  static boolean validate(java.nio.ByteBuffer);
    descriptor: (Ljava/nio/ByteBuffer;)Z
    flags: (0x0008) ACC_STATIC
    Code:
      stack=2, locals=3, args_size=1
        start local 0 // java.nio.ByteBuffer buf
         0: .line 56
            aload 0 /* buf */
            ifnonnull 2
         1: .line 57
            iconst_0
            ireturn
         2: .line 59
      StackMap locals:
      StackMap stack:
            aload 0 /* buf */
            invokevirtual java.nio.ByteBuffer.slice:()Ljava/nio/ByteBuffer;
            astore 0 /* buf */
         3: .line 60
            iconst_0
            istore 1 /* b */
        start local 1 // int b
         4: .line 61
            getstatic org.apache.cassandra.serializers.UTF8Serializer$UTF8Validator$State.START:Lorg/apache/cassandra/serializers/UTF8Serializer$UTF8Validator$State;
            astore 2 /* state */
        start local 2 // org.apache.cassandra.serializers.UTF8Serializer$UTF8Validator$State state
         5: .line 62
            goto 58
         6: .line 64
      StackMap locals: int org.apache.cassandra.serializers.UTF8Serializer$UTF8Validator$State
      StackMap stack:
            aload 0 /* buf */
            invokevirtual java.nio.ByteBuffer.get:()B
            istore 1 /* b */
         7: .line 65
            invokestatic org.apache.cassandra.serializers.UTF8Serializer$UTF8Validator.$SWITCH_TABLE$org$apache$cassandra$serializers$UTF8Serializer$UTF8Validator$State:()[I
            aload 2 /* state */
            invokevirtual org.apache.cassandra.serializers.UTF8Serializer$UTF8Validator$State.ordinal:()I
            iaload
            tableswitch { // 1 - 8
                    1: 8
                    2: 29
                    3: 33
                    4: 37
                    5: 41
                    6: 45
                    7: 49
                    8: 53
              default: 57
          }
         8: .line 68
      StackMap locals:
      StackMap stack:
            iload 1 /* b */
            iflt 11
         9: .line 71
            iload 1 /* b */
            bipush 127
            if_icmple 58
        10: .line 72
            iconst_0
            ireturn
        11: .line 74
      StackMap locals:
      StackMap stack:
            iload 1 /* b */
            iconst_5
            ishr
            bipush -2
            if_icmpne 18
        12: .line 77
            iload 1 /* b */
            bipush -64
            if_icmpne 14
        13: .line 79
            getstatic org.apache.cassandra.serializers.UTF8Serializer$UTF8Validator$State.TWO_80:Lorg/apache/cassandra/serializers/UTF8Serializer$UTF8Validator$State;
            astore 2 /* state */
            goto 58
        14: .line 80
      StackMap locals:
      StackMap stack:
            iload 1 /* b */
            bipush 30
            iand
            ifne 16
        15: .line 81
            iconst_0
            ireturn
        16: .line 83
      StackMap locals:
      StackMap stack:
            getstatic org.apache.cassandra.serializers.UTF8Serializer$UTF8Validator$State.TWO:Lorg/apache/cassandra/serializers/UTF8Serializer$UTF8Validator$State;
            astore 2 /* state */
        17: .line 84
            goto 58
        18: .line 85
      StackMap locals:
      StackMap stack:
            iload 1 /* b */
            iconst_4
            ishr
            bipush -2
            if_icmpne 23
        19: .line 89
            iload 1 /* b */
            bipush -32
            if_icmpne 21
        20: .line 90
            getstatic org.apache.cassandra.serializers.UTF8Serializer$UTF8Validator$State.THREE_a0bf:Lorg/apache/cassandra/serializers/UTF8Serializer$UTF8Validator$State;
            astore 2 /* state */
            goto 58
        21: .line 92
      StackMap locals:
      StackMap stack:
            getstatic org.apache.cassandra.serializers.UTF8Serializer$UTF8Validator$State.THREE_80bf_2:Lorg/apache/cassandra/serializers/UTF8Serializer$UTF8Validator$State;
            astore 2 /* state */
        22: .line 93
            goto 58
        23: .line 95
      StackMap locals:
      StackMap stack:
            iload 1 /* b */
            iconst_3
            ishr
            bipush -2
            if_icmpne 28
        24: .line 98
            iload 1 /* b */
            bipush -16
            if_icmpne 26
        25: .line 100
            getstatic org.apache.cassandra.serializers.UTF8Serializer$UTF8Validator$State.FOUR_90bf:Lorg/apache/cassandra/serializers/UTF8Serializer$UTF8Validator$State;
            astore 2 /* state */
            goto 58
        26: .line 104
      StackMap locals:
      StackMap stack:
            getstatic org.apache.cassandra.serializers.UTF8Serializer$UTF8Validator$State.FOUR_80bf_3:Lorg/apache/cassandra/serializers/UTF8Serializer$UTF8Validator$State;
            astore 2 /* state */
        27: .line 105
            goto 58
        28: .line 108
      StackMap locals:
      StackMap stack:
            iconst_0
            ireturn
        29: .line 112
      StackMap locals:
      StackMap stack:
            iload 1 /* b */
            sipush 192
            iand
            sipush 128
            if_icmpeq 31
        30: .line 113
            iconst_0
            ireturn
        31: .line 114
      StackMap locals:
      StackMap stack:
            getstatic org.apache.cassandra.serializers.UTF8Serializer$UTF8Validator$State.START:Lorg/apache/cassandra/serializers/UTF8Serializer$UTF8Validator$State;
            astore 2 /* state */
        32: .line 115
            goto 58
        33: .line 117
      StackMap locals:
      StackMap stack:
            iload 1 /* b */
            bipush -128
            if_icmpeq 35
        34: .line 118
            iconst_0
            ireturn
        35: .line 119
      StackMap locals:
      StackMap stack:
            getstatic org.apache.cassandra.serializers.UTF8Serializer$UTF8Validator$State.START:Lorg/apache/cassandra/serializers/UTF8Serializer$UTF8Validator$State;
            astore 2 /* state */
        36: .line 120
            goto 58
        37: .line 122
      StackMap locals:
      StackMap stack:
            iload 1 /* b */
            sipush 224
            iand
            sipush 128
            if_icmpne 39
        38: .line 123
            iconst_0
            ireturn
        39: .line 124
      StackMap locals:
      StackMap stack:
            getstatic org.apache.cassandra.serializers.UTF8Serializer$UTF8Validator$State.THREE_80bf_1:Lorg/apache/cassandra/serializers/UTF8Serializer$UTF8Validator$State;
            astore 2 /* state */
        40: .line 125
            goto 58
        41: .line 128
      StackMap locals:
      StackMap stack:
            iload 1 /* b */
            sipush 192
            iand
            sipush 128
            if_icmpeq 43
        42: .line 129
            iconst_0
            ireturn
        43: .line 130
      StackMap locals:
      StackMap stack:
            getstatic org.apache.cassandra.serializers.UTF8Serializer$UTF8Validator$State.START:Lorg/apache/cassandra/serializers/UTF8Serializer$UTF8Validator$State;
            astore 2 /* state */
        44: .line 131
            goto 58
        45: .line 134
      StackMap locals:
      StackMap stack:
            iload 1 /* b */
            sipush 192
            iand
            sipush 128
            if_icmpeq 47
        46: .line 135
            iconst_0
            ireturn
        47: .line 136
      StackMap locals:
      StackMap stack:
            getstatic org.apache.cassandra.serializers.UTF8Serializer$UTF8Validator$State.THREE_80bf_1:Lorg/apache/cassandra/serializers/UTF8Serializer$UTF8Validator$State;
            astore 2 /* state */
        48: .line 137
            goto 58
        49: .line 140
      StackMap locals:
      StackMap stack:
            iload 1 /* b */
            bipush 48
            iand
            ifne 51
        50: .line 141
            iconst_0
            ireturn
        51: .line 142
      StackMap locals:
      StackMap stack:
            getstatic org.apache.cassandra.serializers.UTF8Serializer$UTF8Validator$State.THREE_80bf_2:Lorg/apache/cassandra/serializers/UTF8Serializer$UTF8Validator$State;
            astore 2 /* state */
        52: .line 143
            goto 58
        53: .line 146
      StackMap locals:
      StackMap stack:
            iload 1 /* b */
            sipush 192
            iand
            sipush 128
            if_icmpeq 55
        54: .line 147
            iconst_0
            ireturn
        55: .line 148
      StackMap locals:
      StackMap stack:
            getstatic org.apache.cassandra.serializers.UTF8Serializer$UTF8Validator$State.THREE_80bf_2:Lorg/apache/cassandra/serializers/UTF8Serializer$UTF8Validator$State;
            astore 2 /* state */
        56: .line 149
            goto 58
        57: .line 151
      StackMap locals:
      StackMap stack:
            iconst_0
            ireturn
        58: .line 62
      StackMap locals:
      StackMap stack:
            aload 0 /* buf */
            invokevirtual java.nio.ByteBuffer.remaining:()I
            ifgt 6
        59: .line 155
            aload 2 /* state */
            getstatic org.apache.cassandra.serializers.UTF8Serializer$UTF8Validator$State.START:Lorg/apache/cassandra/serializers/UTF8Serializer$UTF8Validator$State;
            if_acmpne 60
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
        60: iconst_0
            ireturn
        end local 2 // org.apache.cassandra.serializers.UTF8Serializer$UTF8Validator$State state
        end local 1 // int b
        end local 0 // java.nio.ByteBuffer buf
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0   61     0    buf  Ljava/nio/ByteBuffer;
            4   61     1      b  I
            5   61     2  state  Lorg/apache/cassandra/serializers/UTF8Serializer$UTF8Validator$State;
    MethodParameters:
      Name  Flags
      buf   

  static int[] $SWITCH_TABLE$org$apache$cassandra$serializers$UTF8Serializer$UTF8Validator$State();
    descriptor: ()[I
    flags: (0x1008) ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=3, locals=1, args_size=0
         0: .line 38
            getstatic org.apache.cassandra.serializers.UTF8Serializer$UTF8Validator.$SWITCH_TABLE$org$apache$cassandra$serializers$UTF8Serializer$UTF8Validator$State:[I
            dup
            ifnull 1
            areturn
      StackMap locals:
      StackMap stack: int[]
         1: pop
            invokestatic org.apache.cassandra.serializers.UTF8Serializer$UTF8Validator$State.values:()[Lorg/apache/cassandra/serializers/UTF8Serializer$UTF8Validator$State;
            arraylength
            newarray 10
            astore 0
         2: aload 0
            getstatic org.apache.cassandra.serializers.UTF8Serializer$UTF8Validator$State.FOUR_80bf_3:Lorg/apache/cassandra/serializers/UTF8Serializer$UTF8Validator$State;
            invokevirtual org.apache.cassandra.serializers.UTF8Serializer$UTF8Validator$State.ordinal:()I
            bipush 8
            iastore
         3: goto 5
      StackMap locals: int[]
      StackMap stack: java.lang.NoSuchFieldError
         4: pop
      StackMap locals:
      StackMap stack:
         5: aload 0
            getstatic org.apache.cassandra.serializers.UTF8Serializer$UTF8Validator$State.FOUR_90bf:Lorg/apache/cassandra/serializers/UTF8Serializer$UTF8Validator$State;
            invokevirtual org.apache.cassandra.serializers.UTF8Serializer$UTF8Validator$State.ordinal:()I
            bipush 7
            iastore
         6: goto 8
      StackMap locals:
      StackMap stack: java.lang.NoSuchFieldError
         7: pop
      StackMap locals:
      StackMap stack:
         8: aload 0
            getstatic org.apache.cassandra.serializers.UTF8Serializer$UTF8Validator$State.START:Lorg/apache/cassandra/serializers/UTF8Serializer$UTF8Validator$State;
            invokevirtual org.apache.cassandra.serializers.UTF8Serializer$UTF8Validator$State.ordinal:()I
            iconst_1
            iastore
         9: goto 11
      StackMap locals:
      StackMap stack: java.lang.NoSuchFieldError
        10: pop
      StackMap locals:
      StackMap stack:
        11: aload 0
            getstatic org.apache.cassandra.serializers.UTF8Serializer$UTF8Validator$State.THREE_80bf_1:Lorg/apache/cassandra/serializers/UTF8Serializer$UTF8Validator$State;
            invokevirtual org.apache.cassandra.serializers.UTF8Serializer$UTF8Validator$State.ordinal:()I
            iconst_5
            iastore
        12: goto 14
      StackMap locals:
      StackMap stack: java.lang.NoSuchFieldError
        13: pop
      StackMap locals:
      StackMap stack:
        14: aload 0
            getstatic org.apache.cassandra.serializers.UTF8Serializer$UTF8Validator$State.THREE_80bf_2:Lorg/apache/cassandra/serializers/UTF8Serializer$UTF8Validator$State;
            invokevirtual org.apache.cassandra.serializers.UTF8Serializer$UTF8Validator$State.ordinal:()I
            bipush 6
            iastore
        15: goto 17
      StackMap locals:
      StackMap stack: java.lang.NoSuchFieldError
        16: pop
      StackMap locals:
      StackMap stack:
        17: aload 0
            getstatic org.apache.cassandra.serializers.UTF8Serializer$UTF8Validator$State.THREE_a0bf:Lorg/apache/cassandra/serializers/UTF8Serializer$UTF8Validator$State;
            invokevirtual org.apache.cassandra.serializers.UTF8Serializer$UTF8Validator$State.ordinal:()I
            iconst_4
            iastore
        18: goto 20
      StackMap locals:
      StackMap stack: java.lang.NoSuchFieldError
        19: pop
      StackMap locals:
      StackMap stack:
        20: aload 0
            getstatic org.apache.cassandra.serializers.UTF8Serializer$UTF8Validator$State.TWO:Lorg/apache/cassandra/serializers/UTF8Serializer$UTF8Validator$State;
            invokevirtual org.apache.cassandra.serializers.UTF8Serializer$UTF8Validator$State.ordinal:()I
            iconst_2
            iastore
        21: goto 23
      StackMap locals:
      StackMap stack: java.lang.NoSuchFieldError
        22: pop
      StackMap locals:
      StackMap stack:
        23: aload 0
            getstatic org.apache.cassandra.serializers.UTF8Serializer$UTF8Validator$State.TWO_80:Lorg/apache/cassandra/serializers/UTF8Serializer$UTF8Validator$State;
            invokevirtual org.apache.cassandra.serializers.UTF8Serializer$UTF8Validator$State.ordinal:()I
            iconst_3
            iastore
        24: goto 26
      StackMap locals:
      StackMap stack: java.lang.NoSuchFieldError
        25: pop
      StackMap locals:
      StackMap stack:
        26: aload 0
            dup
            putstatic org.apache.cassandra.serializers.UTF8Serializer$UTF8Validator.$SWITCH_TABLE$org$apache$cassandra$serializers$UTF8Serializer$UTF8Validator$State:[I
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
      Exception table:
        from    to  target  type
           2     3       4  Class java.lang.NoSuchFieldError
           5     6       7  Class java.lang.NoSuchFieldError
           8     9      10  Class java.lang.NoSuchFieldError
          11    12      13  Class java.lang.NoSuchFieldError
          14    15      16  Class java.lang.NoSuchFieldError
          17    18      19  Class java.lang.NoSuchFieldError
          20    21      22  Class java.lang.NoSuchFieldError
          23    24      25  Class java.lang.NoSuchFieldError
}
SourceFile: "UTF8Serializer.java"
NestHost: org.apache.cassandra.serializers.UTF8Serializer
InnerClasses:
  UTF8Validator = org.apache.cassandra.serializers.UTF8Serializer$UTF8Validator of org.apache.cassandra.serializers.UTF8Serializer
  final State = org.apache.cassandra.serializers.UTF8Serializer$UTF8Validator$State of org.apache.cassandra.serializers.UTF8Serializer$UTF8Validator