.#constants.java.1.10

代码是一个分类器的实现,其中使用了部分weka的源代码。可以将项目导入eclipse运行

  public static final short I2B              = 145;
  public static final short INT2BYTE         = 145; // Old notion
  public static final short I2C              = 146;
  public static final short INT2CHAR         = 146; // Old notion
  public static final short I2S              = 147;
  public static final short INT2SHORT        = 147; // Old notion
  public static final short LCMP             = 148;
  public static final short FCMPL            = 149;
  public static final short FCMPG            = 150;
  public static final short DCMPL            = 151;
  public static final short DCMPG            = 152;
  public static final short IFEQ             = 153;
  public static final short IFNE             = 154;
  public static final short IFLT             = 155;
  public static final short IFGE             = 156;
  public static final short IFGT             = 157;
  public static final short IFLE             = 158;
  public static final short IF_ICMPEQ        = 159;
  public static final short IF_ICMPNE        = 160;
  public static final short IF_ICMPLT        = 161;
  public static final short IF_ICMPGE        = 162;
  public static final short IF_ICMPGT        = 163;
  public static final short IF_ICMPLE        = 164;
  public static final short IF_ACMPEQ        = 165;
  public static final short IF_ACMPNE        = 166;
  public static final short GOTO             = 167;
  public static final short JSR              = 168;
  public static final short RET              = 169;
  public static final short TABLESWITCH      = 170;
  public static final short LOOKUPSWITCH     = 171;
  public static final short IRETURN          = 172;
  public static final short LRETURN          = 173;
  public static final short FRETURN          = 174;
  public static final short DRETURN          = 175;
  public static final short ARETURN          = 176;
  public static final short RETURN           = 177;
  public static final short GETSTATIC        = 178;
  public static final short PUTSTATIC        = 179;
  public static final short GETFIELD         = 180;
  public static final short PUTFIELD         = 181;
  public static final short INVOKEVIRTUAL    = 182;
  public static final short INVOKESPECIAL    = 183;
  public static final short INVOKENONVIRTUAL = 183; // Old name in JDK 1.0
  public static final short INVOKESTATIC     = 184;
  public static final short INVOKEINTERFACE  = 185;
  public static final short NEW              = 187;
  public static final short NEWARRAY         = 188;
  public static final short ANEWARRAY        = 189;
  public static final short ARRAYLENGTH      = 190;
  public static final short ATHROW           = 191;
  public static final short CHECKCAST        = 192;
  public static final short INSTANCEOF       = 193;
  public static final short MONITORENTER     = 194;
  public static final short MONITOREXIT      = 195;
  public static final short WIDE             = 196;
  public static final short MULTIANEWARRAY   = 197;
  public static final short IFNULL           = 198;
  public static final short IFNONNULL        = 199;
  public static final short GOTO_W           = 200;
  public static final short JSR_W            = 201;

  /**
   * Non-legal opcodes, may be used by JVM internally.
   */
  public static final short BREAKPOINT                = 202;
  public static final short LDC_QUICK                 = 203;
  public static final short LDC_W_QUICK               = 204;
  public static final short LDC2_W_QUICK              = 205;
  public static final short GETFIELD_QUICK            = 206;
  public static final short PUTFIELD_QUICK            = 207;
  public static final short GETFIELD2_QUICK           = 208;
  public static final short PUTFIELD2_QUICK           = 209;
  public static final short GETSTATIC_QUICK           = 210;
  public static final short PUTSTATIC_QUICK           = 211;
  public static final short GETSTATIC2_QUICK          = 212;
  public static final short PUTSTATIC2_QUICK          = 213;
  public static final short INVOKEVIRTUAL_QUICK       = 214;
  public static final short INVOKENONVIRTUAL_QUICK    = 215;
  public static final short INVOKESUPER_QUICK         = 216;
  public static final short INVOKESTATIC_QUICK        = 217;
  public static final short INVOKEINTERFACE_QUICK     = 218;
  public static final short INVOKEVIRTUALOBJECT_QUICK = 219;
  public static final short NEW_QUICK                 = 221;
  public static final short ANEWARRAY_QUICK           = 222;
  public static final short MULTIANEWARRAY_QUICK      = 223;
  public static final short CHECKCAST_QUICK           = 224;
  public static final short INSTANCEOF_QUICK          = 225;
  public static final short INVOKEVIRTUAL_QUICK_W     = 226;
  public static final short GETFIELD_QUICK_W          = 227;
  public static final short PUTFIELD_QUICK_W          = 228;
  public static final short IMPDEP1                   = 254;
  public static final short IMPDEP2                   = 255;

  /**
   * For internal purposes only.
   */
  public static final short PUSH             = 4711;
  public static final short SWITCH           = 4712;

  /**
   * Illegal codes
   */
  public static final short  UNDEFINED      = -1;
  public static final short  UNPREDICTABLE  = -2;
  public static final short  RESERVED       = -3;
  public static final String ILLEGAL_OPCODE = "<illegal opcode>";
  public static final String ILLEGAL_TYPE   = "<illegal type>";

  public static final byte T_BOOLEAN = 4;
  public static final byte T_CHAR    = 5;
  public static final byte T_FLOAT   = 6;
  public static final byte T_DOUBLE  = 7;
  public static final byte T_BYTE    = 8;
  public static final byte T_SHORT   = 9;
  public static final byte T_INT     = 10;
  public static final byte T_LONG    = 11;

  public static final byte T_VOID      = 12; // Non-standard
  public static final byte T_ARRAY     = 13;
  public static final byte T_OBJECT    = 14;
  public static final byte T_REFERENCE = 14; // Deprecated
  public static final byte T_UNKNOWN   = 15;
  public static final byte T_ADDRESS   = 16;

  public static final String[] TYPE_NAMES = {
    ILLEGAL_TYPE, ILLEGAL_TYPE,  ILLEGAL_TYPE, ILLEGAL_TYPE,
    "boolean", "char", "float", "double", "byte", "short", "int", "long",
    "void", "array", "object", "unknown" // Non-standard
  };

  public static final String[] SHORT_TYPE_NAMES = {
    ILLEGAL_TYPE, ILLEGAL_TYPE,  ILLEGAL_TYPE, ILLEGAL_TYPE,
    "Z", "C", "F", "D", "B", "S", "I", "J",
    "V", ILLEGAL_TYPE, ILLEGAL_TYPE, ILLEGAL_TYPE
  };

  /**
   * Number of byte code operands, i.e., number of bytes after the tag byte
   * itself.
   */
  public static final short[] NO_OF_OPERANDS = {
    0/*nop*/, 0/*aconst_null*/, 0/*iconst_m1*/, 0/*iconst_0*/,
    0/*iconst_1*/, 0/*iconst_2*/, 0/*iconst_3*/, 0/*iconst_4*/,
    0/*iconst_5*/, 0/*lconst_0*/, 0/*lconst_1*/, 0/*fconst_0*/,
    0/*fconst_1*/, 0/*fconst_2*/, 0/*dconst_0*/, 0/*dconst_1*/,
    1/*bipush*/, 2/*sipush*/, 1/*ldc*/, 2/*ldc_w*/, 2/*ldc2_w*/,
    1/*iload*/, 1/*lload*/, 1/*fload*/, 1/*dload*/, 1/*aload*/,
    0/*iload_0*/, 0/*iload_1*/, 0/*iload_2*/, 0/*iload_3*/,
    0/*lload_0*/, 0/*lload_1*/, 0/*lload_2*/, 0/*lload_3*/,
    0/*fload_0*/, 0/*fload_1*/, 0/*fload_2*/, 0/*fload_3*/,
    0/*dload_0*/, 0/*dload_1*/, 0/*dload_2*/, 0/*dload_3*/,
    0/*aload_0*/, 0/*aload_1*/, 0/*aload_2*/, 0/*aload_3*/,
    0/*iaload*/, 0/*laload*/, 0/*faload*/, 0/*daload*/,
    0/*aaload*/, 0/*baload*/, 0/*caload*/, 0/*saload*/,
    1/*istore*/, 1/*lstore*/, 1/*fstore*/, 1/*dstore*/,
    1/*astore*/, 0/*istore_0*/, 0/*istore_1*/, 0/*istore_2*/,
    0/*istore_3*/, 0/*lstore_0*/, 0/*lstore_1*/, 0/*lstore_2*/,
    0/*lstore_3*/, 0/*fstore_0*/, 0/*fstore_1*/, 0/*fstore_2*/,
    0/*fstore_3*/, 0/*dstore_0*/, 0/*dstore_1*/, 0/*dstore_2*/,
    0/*dstore_3*/, 0/*astore_0*/, 0/*astore_1*/, 0/*astore_2*/,
    0/*astore_3*/, 0/*iastore*/, 0/*lastore*/, 0/*fastore*/,
    0/*dastore*/, 0/*aastore*/, 0/*bastore*/, 0/*castore*/,
    0/*sastore*/, 0/*pop*/, 0/*pop2*/, 0/*dup*/, 0/*dup_x1*/,
    0/*dup_x2*/, 0/*dup2*/, 0/*dup2_x1*/, 0/*dup2_x2*/, 0/*swap*/,
    0/*iadd*/, 0/*ladd*/, 0/*fadd*/, 0/*dadd*/, 0/*isub*/,
    0/*lsub*/, 0/*fsub*/, 0/*dsub*/, 0/*imul*/, 0/*lmul*/,
    0/*fmul*/, 0/*dmul*/, 0/*idiv*/, 0/*ldiv*/, 0/*fdiv*/,
    0/*ddiv*/, 0/*irem*/, 0/*lrem*/, 0/*frem*/, 0/*drem*/,
    0/*ineg*/, 0/*lneg*/, 0/*fneg*/, 0/*dneg*/, 0/*ishl*/,
    0/*lshl*/, 0/*ishr*/, 0/*lshr*/, 0/*iushr*/, 0/*lushr*/,
    0/*iand*/, 0/*land*/, 0/*ior*/, 0/*lor*/, 0/*ixor*/, 0/*lxor*/,
    2/*iinc*/, 0/*i2l*/, 0/*i2f*/, 0/*i2d*/, 0/*l2i*/, 0/*l2f*/,
    0/*l2d*/, 0/*f2i*/, 0/*f2l*/, 0/*f2d*/, 0/*d2i*/, 0/*d2l*/,
    0/*d2f*/, 0/*i2b*/, 0/*i2c*/, 0/*i2s*/, 0/*lcmp*/, 0/*fcmpl*/,
    0/*fcmpg*/, 0/*dcmpl*/, 0/*dcmpg*/, 2/*ifeq*/, 2/*ifne*/,
    2/*iflt*/, 2/*ifge*/, 2/*ifgt*/, 2/*ifle*/, 2/*if_icmpeq*/,
    2/*if_icmpne*/, 2/*if_icmplt*/, 2/*if_icmpge*/, 2/*if_icmpgt*/,
    2/*if_icmple*/, 2/*if_acmpeq*/, 2/*if_acmpne*/, 2/*goto*/,
    2/*jsr*/, 1/*ret*/, UNPREDICTABLE/*tableswitch*/, UNPREDICTABLE/*lookupswitch*/,
    0/*ireturn*/, 0/*lreturn*/, 0/*freturn*/,
    0/*dreturn*/, 0/*areturn*/, 0/*return*/,
    2/*getstatic*/, 2/*putstatic*/, 2/*getfield*/,
    2/*putfield*/, 2/*invokevirtual*/, 2/*invokespecial*/, 2/*invokestatic*/,
    4/*invokeinterface*/, UNDEFINED, 2/*new*/,
    1/*newarray*/, 2/*anewarray*/,
    0/*arraylength*/, 0/*athrow*/, 2/*checkcast*/,
    2/*instanceof*/, 0/*monitorenter*/,
    0/*monitorexit*/, UNPREDICTABLE/*wide*/, 3/*multianewarray*/,
    2/*ifnull*/, 2/*ifnonnull*/, 4/*goto_w*/,
    4/*jsr_w*/, 0/*breakpoint*/, UNDEFINED,
    UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED,
    UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED,
    UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED,
    UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED,
    UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED,
    UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED,
    UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED,
    UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED,
    UNDEFINED, UNDEFINED, RESERVED/*impdep1*/, RESERVED/*impdep2*/
  };

  /**
   * How the byte code operands are to be interpreted.
   */
  public static final short[][] TYPE_OF_OPERANDS = {
    {}/*nop*/, {}/*aconst_null*/, {}/*iconst_m1*/, {}/*iconst_0*/,
    {}/*iconst_1*/, {}/*iconst_2*/, {}/*iconst_3*/, {}/*iconst_4*/,
    {}/*iconst_5*/, {}/*lconst_0*/, {}/*lconst_1*/, {}/*fconst_0*/,
    {}/*fconst_1*/, {}/*fconst_2*/, {}/*dconst_0*/, {}/*dconst_1*/,
    {T_BYTE}/*bipush*/, {T_SHORT}/*sipush*/, {T_BYTE}/*ldc*/,
    {T_SHORT}/*ldc_w*/, {T_SHORT}/*ldc2_w*/,
    {T_BYTE}/*iload*/, {T_BYTE}/*lload*/, {T_BYTE}/*fload*/,
    {T_BYTE}/*dload*/, {T_BYTE}/*aload*/, {}/*iload_0*/,
    {}/*iload_1*/, {}/*iload_2*/, {}/*iload_3*/, {}/*lload_0*/,
    {}/*lload_1*/, {}/*lload_2*/, {}/*lload_3*/, {}/*fload_0*/,
    {}/*fload_1*/, {}/*fload_2*/, {}/*fload_3*/, {}/*dload_0*/,
    {}/*dload_1*/, {}/*dload_2*/, {}/*dload_3*/, {}/*aload_0*/,
    {}/*aload_1*/, {}/*aload_2*/, {}/*aload_3*/, {}/*iaload*/,
    {}/*laload*/, {}/*faload*/, {}/*daload*/, {}/*aaload*/,
    {}/*baload*/, {}/*caload*/, {}/*saload*/, {T_BYTE}/*istore*/,
    {T_BYTE}/*lstore*/, {T_BYTE}/*fstore*/, {T_BYTE}/*dstore*/,
    {T_BYTE}/*astore*/, {}/*istore_0*/, {}/*istore_1*/,
    {}/*istore_2*/, {}/*istore_3*/, {}/*lstore_0*/, {}/*lstore_1*/,
    {}/*lstore_2*/, {}/*lstore_3*/, {}/*fstore_0*/, {}/*fstore_1*/,
    {}/*fstore_2*/, {}/*fstore_3*/, {}/*dstore_0*/, {}/*dstore_1*/,
    {}/*dstore_2*/, {}/*dstore_3*/, {}/*astore_0*/, {}/*astore_1*/,
    {}/*astore_2*/, {}/*astore_3*/, {}/*iastore*/, {}/*lastore*/,
    {}/*fastore*/, {}/*dastore*/, {}/*aastore*/, {}/*bastore*/,
    {}/*castore*/, {}/*sastore*/, {}/*pop*/, {}/*pop2*/, {}/*dup*/,
    {}/*dup_x1*/, {}/*dup_x2*/, {}/*dup2*/, {}/*dup2_x1*/,
    {}/*dup2_x2*/, {}/*swap*/, {}/*iadd*/, {}/*ladd*/, {}/*fadd*/,
    {}/*dadd*/, {}/*isub*/, {}/*lsub*/, {}/*fsub*/, {}/*dsub*/,
    {}/*imul*/, {}/*lmul*/, {}/*fmul*/, {}/*dmul*/, {}/*idiv*/,
    {}/*ldiv*/, {}/*fdiv*/, {}/*ddiv*/, {}/*irem*/, {}/*lrem*/,