russianstemmer.java

lucene2.2.0版本

                    break lab0;
                }
                // ], line 149
                bra = cursor;
                switch(among_var) {
                    case 0:
                        cursor = limit - v_1;
                        break lab0;
                    case 1:
                        // (, line 154
                        // or, line 154
                        lab1: do {
                            v_2 = limit - cursor;
                            lab2: do {
                                // literal, line 154
                                if (!(eq_s_b(1, "\u00C1")))
                                {
                                    break lab2;
                                }
                                break lab1;
                            } while (false);
                            cursor = limit - v_2;
                            // literal, line 154
                            if (!(eq_s_b(1, "\u00D1")))
                            {
                                cursor = limit - v_1;
                                break lab0;
                            }
                        } while (false);
                        // delete, line 154
                        slice_del();
                        break;
                    case 2:
                        // (, line 161
                        // delete, line 161
                        slice_del();
                        break;
                }
            } while (false);
            return true;
        }

        private boolean r_reflexive() {
            int among_var;
            // (, line 167
            // [, line 168
            ket = cursor;
            // substring, line 168
            among_var = find_among_b(a_3, 2);
            if (among_var == 0)
            {
                return false;
            }
            // ], line 168
            bra = cursor;
            switch(among_var) {
                case 0:
                    return false;
                case 1:
                    // (, line 171
                    // delete, line 171
                    slice_del();
                    break;
            }
            return true;
        }

        private boolean r_verb() {
            int among_var;
            int v_1;
            // (, line 175
            // [, line 176
            ket = cursor;
            // substring, line 176
            among_var = find_among_b(a_4, 46);
            if (among_var == 0)
            {
                return false;
            }
            // ], line 176
            bra = cursor;
            switch(among_var) {
                case 0:
                    return false;
                case 1:
                    // (, line 182
                    // or, line 182
                    lab0: do {
                        v_1 = limit - cursor;
                        lab1: do {
                            // literal, line 182
                            if (!(eq_s_b(1, "\u00C1")))
                            {
                                break lab1;
                            }
                            break lab0;
                        } while (false);
                        cursor = limit - v_1;
                        // literal, line 182
                        if (!(eq_s_b(1, "\u00D1")))
                        {
                            return false;
                        }
                    } while (false);
                    // delete, line 182
                    slice_del();
                    break;
                case 2:
                    // (, line 190
                    // delete, line 190
                    slice_del();
                    break;
            }
            return true;
        }

        private boolean r_noun() {
            int among_var;
            // (, line 198
            // [, line 199
            ket = cursor;
            // substring, line 199
            among_var = find_among_b(a_5, 36);
            if (among_var == 0)
            {
                return false;
            }
            // ], line 199
            bra = cursor;
            switch(among_var) {
                case 0:
                    return false;
                case 1:
                    // (, line 206
                    // delete, line 206
                    slice_del();
                    break;
            }
            return true;
        }

        private boolean r_derivational() {
            int among_var;
            // (, line 214
            // [, line 215
            ket = cursor;
            // substring, line 215
            among_var = find_among_b(a_6, 2);
            if (among_var == 0)
            {
                return false;
            }
            // ], line 215
            bra = cursor;
            // call R2, line 215
            if (!r_R2())
            {
                return false;
            }
            switch(among_var) {
                case 0:
                    return false;
                case 1:
                    // (, line 218
                    // delete, line 218
                    slice_del();
                    break;
            }
            return true;
        }

        private boolean r_tidy_up() {
            int among_var;
            // (, line 222
            // [, line 223
            ket = cursor;
            // substring, line 223
            among_var = find_among_b(a_7, 4);
            if (among_var == 0)
            {
                return false;
            }
            // ], line 223
            bra = cursor;
            switch(among_var) {
                case 0:
                    return false;
                case 1:
                    // (, line 227
                    // delete, line 227
                    slice_del();
                    // [, line 228
                    ket = cursor;
                    // literal, line 228
                    if (!(eq_s_b(1, "\u00CE")))
                    {
                        return false;
                    }
                    // ], line 228
                    bra = cursor;
                    // literal, line 228
                    if (!(eq_s_b(1, "\u00CE")))
                    {
                        return false;
                    }
                    // delete, line 228
                    slice_del();
                    break;
                case 2:
                    // (, line 231
                    // literal, line 231
                    if (!(eq_s_b(1, "\u00CE")))
                    {
                        return false;
                    }
                    // delete, line 231
                    slice_del();
                    break;
                case 3:
                    // (, line 233
                    // delete, line 233
                    slice_del();
                    break;
            }
            return true;
        }

        public boolean stem() {
            int v_1;
            int v_2;
            int v_3;
            int v_4;
            int v_5;
            int v_6;
            int v_7;
            int v_8;
            int v_9;
            int v_10;
            // (, line 238
            // do, line 240
            v_1 = cursor;
            lab0: do {
                // call mark_regions, line 240
                if (!r_mark_regions())
                {
                    break lab0;
                }
            } while (false);
            cursor = v_1;
            // backwards, line 241
            limit_backward = cursor; cursor = limit;
            // setlimit, line 241
            v_2 = limit - cursor;
            // tomark, line 241
            if (cursor < I_pV)
            {
                return false;
            }
            cursor = I_pV;
            v_3 = limit_backward;
            limit_backward = cursor;
            cursor = limit - v_2;
            // (, line 241
            // do, line 242
            v_4 = limit - cursor;
            lab1: do {
                // (, line 242
                // or, line 243
                lab2: do {
                    v_5 = limit - cursor;
                    lab3: do {
                        // call perfective_gerund, line 243
                        if (!r_perfective_gerund())
                        {
                            break lab3;
                        }
                        break lab2;
                    } while (false);
                    cursor = limit - v_5;
                    // (, line 244
                    // try, line 244
                    v_6 = limit - cursor;
                    lab4: do {
                        // call reflexive, line 244
                        if (!r_reflexive())
                        {
                            cursor = limit - v_6;
                            break lab4;
                        }
                    } while (false);
                    // or, line 245
                    lab5: do {
                        v_7 = limit - cursor;
                        lab6: do {
                            // call adjectival, line 245
                            if (!r_adjectival())
                            {
                                break lab6;
                            }
                            break lab5;
                        } while (false);
                        cursor = limit - v_7;
                        lab7: do {
                            // call verb, line 245
                            if (!r_verb())
                            {
                                break lab7;
                            }
                            break lab5;
                        } while (false);
                        cursor = limit - v_7;
                        // call noun, line 245
                        if (!r_noun())
                        {
                            break lab1;
                        }
                    } while (false);
                } while (false);
            } while (false);
            cursor = limit - v_4;
            // try, line 248
            v_8 = limit - cursor;
            lab8: do {
                // (, line 248
                // [, line 248
                ket = cursor;
                // literal, line 248
                if (!(eq_s_b(1, "\u00C9")))
                {
                    cursor = limit - v_8;
                    break lab8;
                }
                // ], line 248
                bra = cursor;
                // delete, line 248
                slice_del();
            } while (false);
            // do, line 251
            v_9 = limit - cursor;
            lab9: do {
                // call derivational, line 251
                if (!r_derivational())
                {
                    break lab9;
                }
            } while (false);
            cursor = limit - v_9;
            // do, line 252
            v_10 = limit - cursor;
            lab10: do {
                // call tidy_up, line 252
                if (!r_tidy_up())
                {
                    break lab10;
                }
            } while (false);
            cursor = limit - v_10;
            limit_backward = v_3;
            cursor = limit_backward;            return true;
        }

}