// 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 NorwegianStemmer extends SnowballProgram { private Among a_0[] = { new Among ( "a", -1, 1, "", this), new Among ( "e", -1, 1, "", this), new Among ( "ede", 1, 1, "", this), new Among ( "ande", 1, 1, "", this), new Among ( "ende", 1, 1, "", this), new Among ( "ane", 1, 1, "", this), new Among ( "ene", 1, 1, "", this), new Among ( "hetene", 6, 1, "", this), new Among ( "erte", 1, 3, "", this), new Among ( "en", -1, 1, "", this), new Among ( "heten", 9, 1, "", this), new Among ( "ar", -1, 1, "", this), new Among ( "er", -1, 1, "", this), new Among ( "heter", 12, 1, "", this), new Among ( "s", -1, 2, "", this), new Among ( "as", 14, 1, "", this), new Among ( "es", 14, 1, "", this), new Among ( "edes", 16, 1, "", this), new Among ( "endes", 16, 1, "", this), new Among ( "enes", 16, 1, "", this), new Among ( "hetenes", 19, 1, "", this), new Among ( "ens", 14, 1, "", this), new Among ( "hetens", 21, 1, "", this), new Among ( "ers", 14, 1, "", this), new Among ( "ets", 14, 1, "", this), new Among ( "et", -1, 1, "", this), new Among ( "het", 25, 1, "", this), new Among ( "ert", -1, 3, "", this), new Among ( "ast", -1, 1, "", this) }; private Among a_1[] = { new Among ( "dt", -1, -1, "", this), new Among ( "vt", -1, -1, "", this) }; private Among a_2[] = { new Among ( "leg", -1, 1, "", this), new Among ( "eleg", 0, 1, "", this), new Among ( "ig", -1, 1, "", this), new Among ( "eig", 2, 1, "", this), new Among ( "lig", 2, 1, "", this), new Among ( "elig", 4, 1, "", this), new Among ( "els", -1, 1, "", this), new Among ( "lov", -1, 1, "", this), new Among ( "elov", 7, 1, "", this), new Among ( "slov", 7, 1, "", this), new Among ( "hetslov", 9, 1, "", this) }; private static final char g_v[] = {17, 65, 16, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 48, 0, 128 }; private static final char g_s_ending[] = {119, 127, 149, 1 }; private int I_p1; private void copy_from(NorwegianStemmer other) { I_p1 = other.I_p1; super.copy_from(other); } private boolean r_mark_regions() { int v_1; // (, line 26 I_p1 = limit; // goto, line 30 golab0: while(true) { v_1 = cursor; lab1: do { if (!(in_grouping(g_v, 97, 248))) { break lab1; } cursor = v_1; break golab0; } while (false); cursor = v_1; if (cursor >= limit) { return false; } cursor++; } // gopast, line 30 golab2: while(true) { lab3: do { if (!(out_grouping(g_v, 97, 248))) { break lab3; } break golab2; } while (false); if (cursor >= limit) { return false; } cursor++; } // setmark p1, line 30 I_p1 = cursor; // try, line 31 lab4: do { // (, line 31 if (!(I_p1 < 3)) { break lab4; } I_p1 = 3; } while (false); return true; } private boolean r_main_suffix() { int among_var; int v_1; int v_2; // (, line 36 // setlimit, line 37 v_1 = limit - cursor; // tomark, line 37 if (cursor < I_p1) { return false; } cursor = I_p1; v_2 = limit_backward; limit_backward = cursor; cursor = limit - v_1; // (, line 37 // [, line 37 ket = cursor; // substring, line 37 among_var = find_among_b(a_0, 29); if (among_var == 0) { limit_backward = v_2; return false; } // ], line 37 bra = cursor; limit_backward = v_2; switch(among_var) { case 0: return false; case 1: // (, line 43 // delete, line 43 slice_del(); break; case 2: // (, line 45 if (!(in_grouping_b(g_s_ending, 98, 122))) { return false; } // delete, line 45 slice_del(); break; case 3: // (, line 47 // <-, line 47 slice_from("er"); break; } return true; } private boolean r_consonant_pair() { int v_1; int v_2; int v_3; // (, line 51 // test, line 52 v_1 = limit - cursor; // (, line 52 // setlimit, line 53 v_2 = limit - cursor; // tomark, line 53 if (cursor < I_p1) { return false; } cursor = I_p1; v_3 = limit_backward; limit_backward = cursor; cursor = limit - v_2; // (, line 53 // [, line 53 ket = cursor; // substring, line 53 if (find_among_b(a_1, 2) == 0) { limit_backward = v_3; return false; } // ], line 53 bra = cursor; limit_backward = v_3; cursor = limit - v_1; // next, line 58 if (cursor <= limit_backward) { return false; } cursor--; // ], line 58 bra = cursor; // delete, line 58 slice_del(); return true; } private boolean r_other_suffix() { int among_var; int v_1; int v_2; // (, line 61 // setlimit, line 62 v_1 = limit - cursor; // tomark, line 62 if (cursor < I_p1) { return false; } cursor = I_p1; v_2 = limit_backward; limit_backward = cursor; cursor = limit - v_1; // (, line 62 // [, line 62 ket = cursor; // substring, line 62 among_var = find_among_b(a_2, 11); if (among_var == 0) { limit_backward = v_2; return false; } // ], line 62 bra = cursor; limit_backward = v_2; switch(among_var) { case 0: return false; case 1: // (, line 66 // delete, line 66 slice_del(); break; } return true; } public boolean stem() { int v_1; int v_2; int v_3; int v_4; // (, line 71 // do, line 73 v_1 = cursor; lab0: do { // call mark_regions, line 73 if (!r_mark_regions()) { break lab0; } } while (false); cursor = v_1; // backwards, line 74 limit_backward = cursor; cursor = limit; // (, line 74 // do, line 75 v_2 = limit - cursor; lab1: do { // call main_suffix, line 75 if (!r_main_suffix()) { break lab1; } } while (false); cursor = limit - v_2; // do, line 76 v_3 = limit - cursor; lab2: do { // call consonant_pair, line 76 if (!r_consonant_pair()) { break lab2; } } while (false); cursor = limit - v_3; // do, line 77 v_4 = limit - cursor; lab3: do { // call other_suffix, line 77 if (!r_other_suffix()) { break lab3; } } while (false); cursor = limit - v_4; cursor = limit_backward; return true; } }