finnishstemmer.java

MG4J (Managing Gigabytes for Java) is a free full-text search engine for large document collections

// This file was generated automatically by the Snowball to Java compiler

package it.unimi.dsi.mg4j.index.snowball;

import it.unimi.dsi.mg4j.index.snowball.Among;

 /**
  * This class was automatically generated by a Snowball to Java compiler 
  * It implements the stemming algorithm defined by a snowball script.
  */

public class FinnishStemmer extends it.unimi.dsi.mg4j.index.snowball.AbstractSnowballTermProcessor {

private static final long serialVersionUID = 1L;

        private final static FinnishStemmer methodObject = new FinnishStemmer ();

                private final static Among a_0[] = {
                    new Among ( "pa", -1, 1, "", methodObject ),
                    new Among ( "sti", -1, 2, "", methodObject ),
                    new Among ( "kaan", -1, 1, "", methodObject ),
                    new Among ( "han", -1, 1, "", methodObject ),
                    new Among ( "kin", -1, 1, "", methodObject ),
                    new Among ( "h\u00E4n", -1, 1, "", methodObject ),
                    new Among ( "k\u00E4\u00E4n", -1, 1, "", methodObject ),
                    new Among ( "ko", -1, 1, "", methodObject ),
                    new Among ( "p\u00E4", -1, 1, "", methodObject ),
                    new Among ( "k\u00F6", -1, 1, "", methodObject )
                };

                private final static Among a_1[] = {
                    new Among ( "lla", -1, -1, "", methodObject ),
                    new Among ( "na", -1, -1, "", methodObject ),
                    new Among ( "ssa", -1, -1, "", methodObject ),
                    new Among ( "ta", -1, -1, "", methodObject ),
                    new Among ( "lta", 3, -1, "", methodObject ),
                    new Among ( "sta", 3, -1, "", methodObject )
                };

                private final static Among a_2[] = {
                    new Among ( "ll\u00E4", -1, -1, "", methodObject ),
                    new Among ( "n\u00E4", -1, -1, "", methodObject ),
                    new Among ( "ss\u00E4", -1, -1, "", methodObject ),
                    new Among ( "t\u00E4", -1, -1, "", methodObject ),
                    new Among ( "lt\u00E4", 3, -1, "", methodObject ),
                    new Among ( "st\u00E4", 3, -1, "", methodObject )
                };

                private final static Among a_3[] = {
                    new Among ( "lle", -1, -1, "", methodObject ),
                    new Among ( "ine", -1, -1, "", methodObject )
                };

                private final static Among a_4[] = {
                    new Among ( "nsa", -1, 3, "", methodObject ),
                    new Among ( "mme", -1, 3, "", methodObject ),
                    new Among ( "nne", -1, 3, "", methodObject ),
                    new Among ( "ni", -1, 2, "", methodObject ),
                    new Among ( "si", -1, 1, "", methodObject ),
                    new Among ( "an", -1, 4, "", methodObject ),
                    new Among ( "en", -1, 6, "", methodObject ),
                    new Among ( "\u00E4n", -1, 5, "", methodObject ),
                    new Among ( "ns\u00E4", -1, 3, "", methodObject )
                };

                private final static Among a_5[] = {
                    new Among ( "aa", -1, -1, "", methodObject ),
                    new Among ( "ee", -1, -1, "", methodObject ),
                    new Among ( "ii", -1, -1, "", methodObject ),
                    new Among ( "oo", -1, -1, "", methodObject ),
                    new Among ( "uu", -1, -1, "", methodObject ),
                    new Among ( "\u00E4\u00E4", -1, -1, "", methodObject ),
                    new Among ( "\u00F6\u00F6", -1, -1, "", methodObject )
                };

                private final static Among a_6[] = {
                    new Among ( "a", -1, 8, "", methodObject ),
                    new Among ( "lla", 0, -1, "", methodObject ),
                    new Among ( "na", 0, -1, "", methodObject ),
                    new Among ( "ssa", 0, -1, "", methodObject ),
                    new Among ( "ta", 0, -1, "", methodObject ),
                    new Among ( "lta", 4, -1, "", methodObject ),
                    new Among ( "sta", 4, -1, "", methodObject ),
                    new Among ( "tta", 4, 9, "", methodObject ),
                    new Among ( "lle", -1, -1, "", methodObject ),
                    new Among ( "ine", -1, -1, "", methodObject ),
                    new Among ( "ksi", -1, -1, "", methodObject ),
                    new Among ( "n", -1, 7, "", methodObject ),
                    new Among ( "han", 11, 1, "", methodObject ),
                    new Among ( "den", 11, -1, "r_VI", methodObject ),
                    new Among ( "seen", 11, -1, "r_LONG", methodObject ),
                    new Among ( "hen", 11, 2, "", methodObject ),
                    new Among ( "tten", 11, -1, "r_VI", methodObject ),
                    new Among ( "hin", 11, 3, "", methodObject ),
                    new Among ( "siin", 11, -1, "r_VI", methodObject ),
                    new Among ( "hon", 11, 4, "", methodObject ),
                    new Among ( "h\u00E4n", 11, 5, "", methodObject ),
                    new Among ( "h\u00F6n", 11, 6, "", methodObject ),
                    new Among ( "\u00E4", -1, 8, "", methodObject ),
                    new Among ( "ll\u00E4", 22, -1, "", methodObject ),
                    new Among ( "n\u00E4", 22, -1, "", methodObject ),
                    new Among ( "ss\u00E4", 22, -1, "", methodObject ),
                    new Among ( "t\u00E4", 22, -1, "", methodObject ),
                    new Among ( "lt\u00E4", 26, -1, "", methodObject ),
                    new Among ( "st\u00E4", 26, -1, "", methodObject ),
                    new Among ( "tt\u00E4", 26, 9, "", methodObject )
                };

                private final static Among a_7[] = {
                    new Among ( "eja", -1, -1, "", methodObject ),
                    new Among ( "mma", -1, 1, "", methodObject ),
                    new Among ( "imma", 1, -1, "", methodObject ),
                    new Among ( "mpa", -1, 1, "", methodObject ),
                    new Among ( "impa", 3, -1, "", methodObject ),
                    new Among ( "mmi", -1, 1, "", methodObject ),
                    new Among ( "immi", 5, -1, "", methodObject ),
                    new Among ( "mpi", -1, 1, "", methodObject ),
                    new Among ( "impi", 7, -1, "", methodObject ),
                    new Among ( "ej\u00E4", -1, -1, "", methodObject ),
                    new Among ( "mm\u00E4", -1, 1, "", methodObject ),
                    new Among ( "imm\u00E4", 10, -1, "", methodObject ),
                    new Among ( "mp\u00E4", -1, 1, "", methodObject ),
                    new Among ( "imp\u00E4", 12, -1, "", methodObject )
                };

                private final static Among a_8[] = {
                    new Among ( "i", -1, -1, "", methodObject ),
                    new Among ( "j", -1, -1, "", methodObject )
                };

                private final static Among a_9[] = {
                    new Among ( "mma", -1, 1, "", methodObject ),
                    new Among ( "imma", 0, -1, "", methodObject )
                };

                private static final char g_AEI[] = {17, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8 };

                private static final char g_V1[] = {17, 65, 16, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 0, 32 };

                private static final char g_V2[] = {17, 65, 16, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 0, 32 };

                private static final char g_particle_end[] = {17, 97, 24, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 0, 32 };

        private boolean B_ending_removed;
        private it.unimi.dsi.lang.MutableString S_x = new it.unimi.dsi.lang.MutableString();
        private int I_p2;
        private int I_p1;


                private boolean r_mark_regions() {
            int v_1;
            int v_3;
                    // (, line 41
                    I_p1 = limit;
                    I_p2 = limit;
                    // goto, line 46
                    golab0: while(true)
                    {
                        v_1 = cursor;
                        lab1: do {
                            if (!(in_grouping(g_V1, 97, 246)))
                            {
                                break lab1;
                            }
                            cursor = v_1;
                            break golab0;
                        } while (false);
                        cursor = v_1;
                        if (cursor >= limit)
                        {
                            return false;
                        }
                        cursor++;
                    }
                    // gopast, line 46
                    golab2: while(true)
                    {
                        lab3: do {
                            if (!(out_grouping(g_V1, 97, 246)))
                            {
                                break lab3;
                            }
                            break golab2;
                        } while (false);
                        if (cursor >= limit)
                        {
                            return false;
                        }
                        cursor++;
                    }
                    // setmark p1, line 46
                    I_p1 = cursor;
                    // goto, line 47
                    golab4: while(true)
                    {
                        v_3 = cursor;
                        lab5: do {
                            if (!(in_grouping(g_V1, 97, 246)))
                            {
                                break lab5;
                            }
                            cursor = v_3;
                            break golab4;
                        } while (false);
                        cursor = v_3;
                        if (cursor >= limit)
                        {
                            return false;
                        }
                        cursor++;
                    }
                    // gopast, line 47
                    golab6: while(true)
                    {
                        lab7: do {
                            if (!(out_grouping(g_V1, 97, 246)))
                            {
                                break lab7;
                            }
                            break golab6;
                        } while (false);
                        if (cursor >= limit)
                        {
                            return false;
                        }
                        cursor++;
                    }
                    // setmark p2, line 47
                    I_p2 = cursor;
                    return true;
                }

                private boolean r_R2() {
                    if (!(I_p2 <= cursor))
                    {
                        return false;
                    }
                    return true;
                }

                private boolean r_particle_etc() {
            int among_var;
            int v_1;
            int v_2;
                    // (, line 54
                    // setlimit, line 55
                    v_1 = limit - cursor;
                    // tomark, line 55
                    if (cursor < I_p1)
                    {
                        return false;
                    }
                    cursor = I_p1;
                    v_2 = limit_backward;
                    limit_backward = cursor;
                    cursor = limit - v_1;
                    // (, line 55
                    // [, line 55
                    ket = cursor;
                    // substring, line 55
                    among_var = find_among_b(a_0, 10);
                    if (among_var == 0)
                    {
                        limit_backward = v_2;
                        return false;
                    }
                    // ], line 55
                    bra = cursor;
                    limit_backward = v_2;
                    switch(among_var) {
                        case 0:
                            return false;
                        case 1:
                            // (, line 62
                            if (!(in_grouping_b(g_particle_end, 97, 246)))
                            {
                                return false;
                            }
                            break;
                        case 2:
                            // (, line 64
                            // call R2, line 64
                            if (!r_R2())
                            {
                                return false;
                            }
                            break;
                    }
                    // delete, line 66
                    slice_del();
                    return true;
                }

                private boolean r_possessive() {
            int among_var;
            int v_1;
            int v_2;
            int v_3;
                    // (, line 68
                    // setlimit, line 69
                    v_1 = limit - cursor;
                    // tomark, line 69
                    if (cursor < I_p1)
                    {
                        return false;
                    }
                    cursor = I_p1;
                    v_2 = limit_backward;
                    limit_backward = cursor;
                    cursor = limit - v_1;
                    // (, line 69
                    // [, line 69
                    ket = cursor;
                    // substring, line 69
                    among_var = find_among_b(a_4, 9);
                    if (among_var == 0)
                    {
                        limit_backward = v_2;
                        return false;
                    }
                    // ], line 69
                    bra = cursor;
                    limit_backward = v_2;
                    switch(among_var) {
                        case 0:
                            return false;
                        case 1:
                            // (, line 72
                            // not, line 72
                            {
                                v_3 = limit - cursor;
                                lab0: do {
                                    // literal, line 72
                                    if (!(eq_s_b(1, "k")))
                                    {
                                        break lab0;
                                    }
                                    return false;
                                } while (false);
                                cursor = limit - v_3;
                            }
                            // delete, line 72
                            slice_del();
                            break;
                        case 2:
                            // (, line 74
                            // delete, line 74
                            slice_del();