dutchstemmer.java

一个很不错的词频统计程序,目前只支持英文,中文的本人正在修改中.改好后上传给大家分享

                return false;
            }
            // ], line 96
            bra = cursor;
            // call R1, line 96
            if (!r_R1())
            {
                return false;
            }
            // test, line 96
            v_1 = limit - cursor;
            if (!(out_grouping_b(g_v, 97, 232)))
            {
                return false;
            }
            cursor = limit - v_1;
            // delete, line 96
            slice_del();
            // set e_found, line 97
            B_e_found = true;
            // call undouble, line 98
            if (!r_undouble())
            {
                return false;
            }
            return true;
        }

        private boolean r_en_ending() {
            int v_1;
            int v_2;
            // (, line 101
            // call R1, line 102
            if (!r_R1())
            {
                return false;
            }
            // and, line 102
            v_1 = limit - cursor;
            if (!(out_grouping_b(g_v, 97, 232)))
            {
                return false;
            }
            cursor = limit - v_1;
            // not, line 102
            {
                v_2 = limit - cursor;
                lab0: do {
                    // literal, line 102
                    if (!(eq_s_b(3, "gem")))
                    {
                        break lab0;
                    }
                    return false;
                } while (false);
                cursor = limit - v_2;
            }
            // delete, line 102
            slice_del();
            // call undouble, line 103
            if (!r_undouble())
            {
                return false;
            }
            return true;
        }

        private boolean r_standard_suffix() {
            int among_var;
            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 106
            // do, line 107
            v_1 = limit - cursor;
            lab0: do {
                // (, line 107
                // [, line 108
                ket = cursor;
                // substring, line 108
                among_var = find_among_b(a_3, 5);
                if (among_var == 0)
                {
                    break lab0;
                }
                // ], line 108
                bra = cursor;
                switch(among_var) {
                    case 0:
                        break lab0;
                    case 1:
                        // (, line 110
                        // call R1, line 110
                        if (!r_R1())
                        {
                            break lab0;
                        }
                        // <-, line 110
                        slice_from("heid");
                        break;
                    case 2:
                        // (, line 113
                        // call en_ending, line 113
                        if (!r_en_ending())
                        {
                            break lab0;
                        }
                        break;
                    case 3:
                        // (, line 116
                        // call R1, line 116
                        if (!r_R1())
                        {
                            break lab0;
                        }
                        if (!(out_grouping_b(g_v_j, 97, 232)))
                        {
                            break lab0;
                        }
                        // delete, line 116
                        slice_del();
                        break;
                }
            } while (false);
            cursor = limit - v_1;
            // do, line 120
            v_2 = limit - cursor;
            lab1: do {
                // call e_ending, line 120
                if (!r_e_ending())
                {
                    break lab1;
                }
            } while (false);
            cursor = limit - v_2;
            // do, line 122
            v_3 = limit - cursor;
            lab2: do {
                // (, line 122
                // [, line 122
                ket = cursor;
                // literal, line 122
                if (!(eq_s_b(4, "heid")))
                {
                    break lab2;
                }
                // ], line 122
                bra = cursor;
                // call R2, line 122
                if (!r_R2())
                {
                    break lab2;
                }
                // not, line 122
                {
                    v_4 = limit - cursor;
                    lab3: do {
                        // literal, line 122
                        if (!(eq_s_b(1, "c")))
                        {
                            break lab3;
                        }
                        break lab2;
                    } while (false);
                    cursor = limit - v_4;
                }
                // delete, line 122
                slice_del();
                // [, line 123
                ket = cursor;
                // literal, line 123
                if (!(eq_s_b(2, "en")))
                {
                    break lab2;
                }
                // ], line 123
                bra = cursor;
                // call en_ending, line 123
                if (!r_en_ending())
                {
                    break lab2;
                }
            } while (false);
            cursor = limit - v_3;
            // do, line 126
            v_5 = limit - cursor;
            lab4: do {
                // (, line 126
                // [, line 127
                ket = cursor;
                // substring, line 127
                among_var = find_among_b(a_4, 6);
                if (among_var == 0)
                {
                    break lab4;
                }
                // ], line 127
                bra = cursor;
                switch(among_var) {
                    case 0:
                        break lab4;
                    case 1:
                        // (, line 129
                        // call R2, line 129
                        if (!r_R2())
                        {
                            break lab4;
                        }
                        // delete, line 129
                        slice_del();
                        // or, line 130
                        lab5: do {
                            v_6 = limit - cursor;
                            lab6: do {
                                // (, line 130
                                // [, line 130
                                ket = cursor;
                                // literal, line 130
                                if (!(eq_s_b(2, "ig")))
                                {
                                    break lab6;
                                }
                                // ], line 130
                                bra = cursor;
                                // call R2, line 130
                                if (!r_R2())
                                {
                                    break lab6;
                                }
                                // not, line 130
                                {
                                    v_7 = limit - cursor;
                                    lab7: do {
                                        // literal, line 130
                                        if (!(eq_s_b(1, "e")))
                                        {
                                            break lab7;
                                        }
                                        break lab6;
                                    } while (false);
                                    cursor = limit - v_7;
                                }
                                // delete, line 130
                                slice_del();
                                break lab5;
                            } while (false);
                            cursor = limit - v_6;
                            // call undouble, line 130
                            if (!r_undouble())
                            {
                                break lab4;
                            }
                        } while (false);
                        break;
                    case 2:
                        // (, line 133
                        // call R2, line 133
                        if (!r_R2())
                        {
                            break lab4;
                        }
                        // not, line 133
                        {
                            v_8 = limit - cursor;
                            lab8: do {
                                // literal, line 133
                                if (!(eq_s_b(1, "e")))
                                {
                                    break lab8;
                                }
                                break lab4;
                            } while (false);
                            cursor = limit - v_8;
                        }
                        // delete, line 133
                        slice_del();
                        break;
                    case 3:
                        // (, line 136
                        // call R2, line 136
                        if (!r_R2())
                        {
                            break lab4;
                        }
                        // delete, line 136
                        slice_del();
                        // call e_ending, line 136
                        if (!r_e_ending())
                        {
                            break lab4;
                        }
                        break;
                    case 4:
                        // (, line 139
                        // call R2, line 139
                        if (!r_R2())
                        {
                            break lab4;
                        }
                        // delete, line 139
                        slice_del();
                        break;
                    case 5:
                        // (, line 142
                        // call R2, line 142
                        if (!r_R2())
                        {
                            break lab4;
                        }
                        // Boolean test e_found, line 142
                        if (!(B_e_found))
                        {
                            break lab4;
                        }
                        // delete, line 142
                        slice_del();
                        break;
                }
            } while (false);
            cursor = limit - v_5;
            // do, line 146
            v_9 = limit - cursor;
            lab9: do {
                // (, line 146
                if (!(out_grouping_b(g_v_I, 73, 232)))
                {
                    break lab9;
                }
                // test, line 148
                v_10 = limit - cursor;
                // (, line 148
                // among, line 149
                if (find_among_b(a_5, 4) == 0)
                {
                    break lab9;
                }
                if (!(out_grouping_b(g_v, 97, 232)))
                {
                    break lab9;
                }
                cursor = limit - v_10;
                // [, line 152
                ket = cursor;
                // next, line 152
                if (cursor <= limit_backward)
                {
                    break lab9;
                }
                cursor--;
                // ], line 152
                bra = cursor;
                // delete, line 152
                slice_del();
            } while (false);
            cursor = limit - v_9;
            return true;
        }

        public boolean stem() {
            int v_1;
            int v_2;
            int v_3;
            int v_4;
            // (, line 157
            // do, line 159
            v_1 = cursor;
            lab0: do {
                // call prelude, line 159
                if (!r_prelude())
                {
                    break lab0;
                }
            } while (false);
            cursor = v_1;
            // do, line 160
            v_2 = cursor;
            lab1: do {
                // call mark_regions, line 160
                if (!r_mark_regions())
                {
                    break lab1;
                }
            } while (false);
            cursor = v_2;
            // backwards, line 161
            limit_backward = cursor; cursor = limit;
            // do, line 162
            v_3 = limit - cursor;
            lab2: do {
                // call standard_suffix, line 162
                if (!r_standard_suffix())
                {
                    break lab2;
                }
            } while (false);
            cursor = limit - v_3;
            cursor = limit_backward;            // do, line 163
            v_4 = cursor;
            lab3: do {
                // call postlude, line 163
                if (!r_postlude())
                {
                    break lab3;
                }
            } while (false);
            cursor = v_4;
            return true;
        }

}