italianstemmer.java

lucene2.2.0版本

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

package net.sf.snowball.ext;
import net.sf.snowball.SnowballProgram;
import net.sf.snowball.Among;

/**
 * Generated class implementing code defined by a snowball script.
 */
public class ItalianStemmer extends SnowballProgram {

        private Among a_0[] = {
            new Among ( "", -1, 7, "", this),
            new Among ( "qu", 0, 6, "", this),
            new Among ( "\u00E1", 0, 1, "", this),
            new Among ( "\u00E9", 0, 2, "", this),
            new Among ( "\u00ED", 0, 3, "", this),
            new Among ( "\u00F3", 0, 4, "", this),
            new Among ( "\u00FA", 0, 5, "", this)
        };

        private Among a_1[] = {
            new Among ( "", -1, 3, "", this),
            new Among ( "I", 0, 1, "", this),
            new Among ( "U", 0, 2, "", this)
        };

        private Among a_2[] = {
            new Among ( "la", -1, -1, "", this),
            new Among ( "cela", 0, -1, "", this),
            new Among ( "gliela", 0, -1, "", this),
            new Among ( "mela", 0, -1, "", this),
            new Among ( "tela", 0, -1, "", this),
            new Among ( "vela", 0, -1, "", this),
            new Among ( "le", -1, -1, "", this),
            new Among ( "cele", 6, -1, "", this),
            new Among ( "gliele", 6, -1, "", this),
            new Among ( "mele", 6, -1, "", this),
            new Among ( "tele", 6, -1, "", this),
            new Among ( "vele", 6, -1, "", this),
            new Among ( "ne", -1, -1, "", this),
            new Among ( "cene", 12, -1, "", this),
            new Among ( "gliene", 12, -1, "", this),
            new Among ( "mene", 12, -1, "", this),
            new Among ( "sene", 12, -1, "", this),
            new Among ( "tene", 12, -1, "", this),
            new Among ( "vene", 12, -1, "", this),
            new Among ( "ci", -1, -1, "", this),
            new Among ( "li", -1, -1, "", this),
            new Among ( "celi", 20, -1, "", this),
            new Among ( "glieli", 20, -1, "", this),
            new Among ( "meli", 20, -1, "", this),
            new Among ( "teli", 20, -1, "", this),
            new Among ( "veli", 20, -1, "", this),
            new Among ( "gli", 20, -1, "", this),
            new Among ( "mi", -1, -1, "", this),
            new Among ( "si", -1, -1, "", this),
            new Among ( "ti", -1, -1, "", this),
            new Among ( "vi", -1, -1, "", this),
            new Among ( "lo", -1, -1, "", this),
            new Among ( "celo", 31, -1, "", this),
            new Among ( "glielo", 31, -1, "", this),
            new Among ( "melo", 31, -1, "", this),
            new Among ( "telo", 31, -1, "", this),
            new Among ( "velo", 31, -1, "", this)
        };

        private Among a_3[] = {
            new Among ( "ando", -1, 1, "", this),
            new Among ( "endo", -1, 1, "", this),
            new Among ( "ar", -1, 2, "", this),
            new Among ( "er", -1, 2, "", this),
            new Among ( "ir", -1, 2, "", this)
        };

        private Among a_4[] = {
            new Among ( "ic", -1, -1, "", this),
            new Among ( "abil", -1, -1, "", this),
            new Among ( "os", -1, -1, "", this),
            new Among ( "iv", -1, 1, "", this)
        };

        private Among a_5[] = {
            new Among ( "ic", -1, 1, "", this),
            new Among ( "abil", -1, 1, "", this),
            new Among ( "iv", -1, 1, "", this)
        };

        private Among a_6[] = {
            new Among ( "ica", -1, 1, "", this),
            new Among ( "logia", -1, 3, "", this),
            new Among ( "osa", -1, 1, "", this),
            new Among ( "ista", -1, 1, "", this),
            new Among ( "iva", -1, 9, "", this),
            new Among ( "anza", -1, 1, "", this),
            new Among ( "enza", -1, 5, "", this),
            new Among ( "ice", -1, 1, "", this),
            new Among ( "atrice", 7, 1, "", this),
            new Among ( "iche", -1, 1, "", this),
            new Among ( "logie", -1, 3, "", this),
            new Among ( "abile", -1, 1, "", this),
            new Among ( "ibile", -1, 1, "", this),
            new Among ( "usione", -1, 4, "", this),
            new Among ( "azione", -1, 2, "", this),
            new Among ( "uzione", -1, 4, "", this),
            new Among ( "atore", -1, 2, "", this),
            new Among ( "ose", -1, 1, "", this),
            new Among ( "mente", -1, 1, "", this),
            new Among ( "amente", 18, 7, "", this),
            new Among ( "iste", -1, 1, "", this),
            new Among ( "ive", -1, 9, "", this),
            new Among ( "anze", -1, 1, "", this),
            new Among ( "enze", -1, 5, "", this),
            new Among ( "ici", -1, 1, "", this),
            new Among ( "atrici", 24, 1, "", this),
            new Among ( "ichi", -1, 1, "", this),
            new Among ( "abili", -1, 1, "", this),
            new Among ( "ibili", -1, 1, "", this),
            new Among ( "ismi", -1, 1, "", this),
            new Among ( "usioni", -1, 4, "", this),
            new Among ( "azioni", -1, 2, "", this),
            new Among ( "uzioni", -1, 4, "", this),
            new Among ( "atori", -1, 2, "", this),
            new Among ( "osi", -1, 1, "", this),
            new Among ( "amenti", -1, 6, "", this),
            new Among ( "imenti", -1, 6, "", this),
            new Among ( "isti", -1, 1, "", this),
            new Among ( "ivi", -1, 9, "", this),
            new Among ( "ico", -1, 1, "", this),
            new Among ( "ismo", -1, 1, "", this),
            new Among ( "oso", -1, 1, "", this),
            new Among ( "amento", -1, 6, "", this),
            new Among ( "imento", -1, 6, "", this),
            new Among ( "ivo", -1, 9, "", this),
            new Among ( "it\u00E0", -1, 8, "", this),
            new Among ( "ist\u00E0", -1, 1, "", this),
            new Among ( "ist\u00E8", -1, 1, "", this),
            new Among ( "ist\u00EC", -1, 1, "", this)
        };

        private Among a_7[] = {
            new Among ( "isca", -1, 1, "", this),
            new Among ( "enda", -1, 1, "", this),
            new Among ( "ata", -1, 1, "", this),
            new Among ( "ita", -1, 1, "", this),
            new Among ( "uta", -1, 1, "", this),
            new Among ( "ava", -1, 1, "", this),
            new Among ( "eva", -1, 1, "", this),
            new Among ( "iva", -1, 1, "", this),
            new Among ( "erebbe", -1, 1, "", this),
            new Among ( "irebbe", -1, 1, "", this),
            new Among ( "isce", -1, 1, "", this),
            new Among ( "ende", -1, 1, "", this),
            new Among ( "are", -1, 1, "", this),
            new Among ( "ere", -1, 1, "", this),
            new Among ( "ire", -1, 1, "", this),
            new Among ( "asse", -1, 1, "", this),
            new Among ( "ate", -1, 1, "", this),
            new Among ( "avate", 16, 1, "", this),
            new Among ( "evate", 16, 1, "", this),
            new Among ( "ivate", 16, 1, "", this),
            new Among ( "ete", -1, 1, "", this),
            new Among ( "erete", 20, 1, "", this),
            new Among ( "irete", 20, 1, "", this),
            new Among ( "ite", -1, 1, "", this),
            new Among ( "ereste", -1, 1, "", this),
            new Among ( "ireste", -1, 1, "", this),
            new Among ( "ute", -1, 1, "", this),
            new Among ( "erai", -1, 1, "", this),
            new Among ( "irai", -1, 1, "", this),
            new Among ( "isci", -1, 1, "", this),
            new Among ( "endi", -1, 1, "", this),
            new Among ( "erei", -1, 1, "", this),
            new Among ( "irei", -1, 1, "", this),
            new Among ( "assi", -1, 1, "", this),
            new Among ( "ati", -1, 1, "", this),
            new Among ( "iti", -1, 1, "", this),
            new Among ( "eresti", -1, 1, "", this),
            new Among ( "iresti", -1, 1, "", this),
            new Among ( "uti", -1, 1, "", this),
            new Among ( "avi", -1, 1, "", this),
            new Among ( "evi", -1, 1, "", this),
            new Among ( "ivi", -1, 1, "", this),
            new Among ( "isco", -1, 1, "", this),
            new Among ( "ando", -1, 1, "", this),
            new Among ( "endo", -1, 1, "", this),
            new Among ( "Yamo", -1, 1, "", this),
            new Among ( "iamo", -1, 1, "", this),
            new Among ( "avamo", -1, 1, "", this),
            new Among ( "evamo", -1, 1, "", this),
            new Among ( "ivamo", -1, 1, "", this),
            new Among ( "eremo", -1, 1, "", this),
            new Among ( "iremo", -1, 1, "", this),
            new Among ( "assimo", -1, 1, "", this),
            new Among ( "ammo", -1, 1, "", this),
            new Among ( "emmo", -1, 1, "", this),
            new Among ( "eremmo", 54, 1, "", this),
            new Among ( "iremmo", 54, 1, "", this),
            new Among ( "immo", -1, 1, "", this),
            new Among ( "ano", -1, 1, "", this),
            new Among ( "iscano", 58, 1, "", this),
            new Among ( "avano", 58, 1, "", this),
            new Among ( "evano", 58, 1, "", this),
            new Among ( "ivano", 58, 1, "", this),
            new Among ( "eranno", -1, 1, "", this),
            new Among ( "iranno", -1, 1, "", this),
            new Among ( "ono", -1, 1, "", this),
            new Among ( "iscono", 65, 1, "", this),
            new Among ( "arono", 65, 1, "", this),
            new Among ( "erono", 65, 1, "", this),
            new Among ( "irono", 65, 1, "", this),
            new Among ( "erebbero", -1, 1, "", this),
            new Among ( "irebbero", -1, 1, "", this),
            new Among ( "assero", -1, 1, "", this),
            new Among ( "essero", -1, 1, "", this),
            new Among ( "issero", -1, 1, "", this),
            new Among ( "ato", -1, 1, "", this),
            new Among ( "ito", -1, 1, "", this),
            new Among ( "uto", -1, 1, "", this),
            new Among ( "avo", -1, 1, "", this),
            new Among ( "evo", -1, 1, "", this),
            new Among ( "ivo", -1, 1, "", this),
            new Among ( "ar", -1, 1, "", this),
            new Among ( "ir", -1, 1, "", this),
            new Among ( "er\u00E0", -1, 1, "", this),
            new Among ( "ir\u00E0", -1, 1, "", this),
            new Among ( "er\u00F2", -1, 1, "", this),
            new Among ( "ir\u00F2", -1, 1, "", this)
        };

        private static final char g_v[] = {17, 65, 16, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 128, 128, 8, 2, 1 };

        private static final char g_AEIO[] = {17, 65, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 128, 128, 8, 2 };

        private static final char g_CG[] = {17 };

        private int I_p2;
        private int I_p1;
        private int I_pV;

        private void copy_from(ItalianStemmer other) {
            I_p2 = other.I_p2;
            I_p1 = other.I_p1;
            I_pV = other.I_pV;
            super.copy_from(other);
        }

        private boolean r_prelude() {
            int among_var;
            int v_1;
            int v_2;
            int v_3;
            int v_4;
            int v_5;
            // (, line 34
            // test, line 35
            v_1 = cursor;
            // repeat, line 35
            replab0: while(true)
            {
                v_2 = cursor;
                lab1: do {
                    // (, line 35
                    // [, line 36
                    bra = cursor;
                    // substring, line 36
                    among_var = find_among(a_0, 7);
                    if (among_var == 0)
                    {
                        break lab1;
                    }
                    // ], line 36
                    ket = cursor;
                    switch(among_var) {
                        case 0:
                            break lab1;
                        case 1:
                            // (, line 37
                            // <-, line 37
                            slice_from("\u00E0");
                            break;
                        case 2:
                            // (, line 38
                            // <-, line 38
                            slice_from("\u00E8");
                            break;
                        case 3:
                            // (, line 39
                            // <-, line 39
                            slice_from("\u00EC");
                            break;
                        case 4:
                            // (, line 40
                            // <-, line 40
                            slice_from("\u00F2");
                            break;
                        case 5:
                            // (, line 41
                            // <-, line 41
                            slice_from("\u00F9");
                            break;
                        case 6:
                            // (, line 42
                            // <-, line 42
                            slice_from("qU");
                            break;
                        case 7:
                            // (, line 43
                            // next, line 43
                            if (cursor >= limit)
                            {
                                break lab1;
                            }
                            cursor++;
                            break;
                    }
                    continue replab0;
                } while (false);
                cursor = v_2;
                break replab0;
            }
            cursor = v_1;
            // repeat, line 46
            replab2: while(true)
            {
                v_3 = cursor;
                lab3: do {
                    // goto, line 46
                    golab4: while(true)
                    {
                        v_4 = cursor;
                        lab5: do {
                            // (, line 46
                            if (!(in_grouping(g_v, 97, 249)))
                            {
                                break lab5;
                            }
                            // [, line 47
                            bra = cursor;
                            // or, line 47
                            lab6: do {
                                v_5 = cursor;
                                lab7: do {
                                    // (, line 47
                                    // literal, line 47
                                    if (!(eq_s(1, "u")))
                                    {
                                        break lab7;
                                    }
                                    // ], line 47
                                    ket = cursor;
                                    if (!(in_grouping(g_v, 97, 249)))
                                    {
                                        break lab7;
                                    }
                                    // <-, line 47
                                    slice_from("U");
                                    break lab6;
                                } while (false);
                                cursor = v_5;
                                // (, line 48
                                // literal, line 48
                                if (!(eq_s(1, "i")))
                                {
                                    break lab5;
                                }
                                // ], line 48
                                ket = cursor;
                                if (!(in_grouping(g_v, 97, 249)))
                                {
                                    break lab5;
                                }
                                // <-, line 48
                                slice_from("I");
                            } while (false);
                            cursor = v_4;
                            break golab4;
                        } while (false);
                        cursor = v_4;
                        if (cursor >= limit)
                        {
                            break lab3;
                        }
                        cursor++;
                    }
                    continue replab2;
                } while (false);
                cursor = v_3;
                break replab2;
            }
            return true;
        }