| // This file was generated automatically by the Snowball to Java compiler |
| |
| package org.tartarus.snowball.ext; |
| |
| import org.tartarus.snowball.Among; |
| import org.tartarus.snowball.SnowballProgram; |
| |
| /** |
| * This class was automatically generated by a Snowball to Java compiler |
| * It implements the stemming algorithm defined by a snowball script. |
| */ |
| |
| @SuppressWarnings("unused") public class NorwegianStemmer extends SnowballProgram { |
| |
| private static final long serialVersionUID = 1L; |
| |
| /* patched */ private static final java.lang.invoke.MethodHandles.Lookup methodObject = java.lang.invoke.MethodHandles.lookup(); |
| |
| private final static Among a_0[] = { |
| new Among ( "a", -1, 1, "", methodObject ), |
| new Among ( "e", -1, 1, "", methodObject ), |
| new Among ( "ede", 1, 1, "", methodObject ), |
| new Among ( "ande", 1, 1, "", methodObject ), |
| new Among ( "ende", 1, 1, "", methodObject ), |
| new Among ( "ane", 1, 1, "", methodObject ), |
| new Among ( "ene", 1, 1, "", methodObject ), |
| new Among ( "hetene", 6, 1, "", methodObject ), |
| new Among ( "erte", 1, 3, "", methodObject ), |
| new Among ( "en", -1, 1, "", methodObject ), |
| new Among ( "heten", 9, 1, "", methodObject ), |
| new Among ( "ar", -1, 1, "", methodObject ), |
| new Among ( "er", -1, 1, "", methodObject ), |
| new Among ( "heter", 12, 1, "", methodObject ), |
| new Among ( "s", -1, 2, "", methodObject ), |
| new Among ( "as", 14, 1, "", methodObject ), |
| new Among ( "es", 14, 1, "", methodObject ), |
| new Among ( "edes", 16, 1, "", methodObject ), |
| new Among ( "endes", 16, 1, "", methodObject ), |
| new Among ( "enes", 16, 1, "", methodObject ), |
| new Among ( "hetenes", 19, 1, "", methodObject ), |
| new Among ( "ens", 14, 1, "", methodObject ), |
| new Among ( "hetens", 21, 1, "", methodObject ), |
| new Among ( "ers", 14, 1, "", methodObject ), |
| new Among ( "ets", 14, 1, "", methodObject ), |
| new Among ( "et", -1, 1, "", methodObject ), |
| new Among ( "het", 25, 1, "", methodObject ), |
| new Among ( "ert", -1, 3, "", methodObject ), |
| new Among ( "ast", -1, 1, "", methodObject ) |
| }; |
| |
| private final static Among a_1[] = { |
| new Among ( "dt", -1, -1, "", methodObject ), |
| new Among ( "vt", -1, -1, "", methodObject ) |
| }; |
| |
| private final static Among a_2[] = { |
| new Among ( "leg", -1, 1, "", methodObject ), |
| new Among ( "eleg", 0, 1, "", methodObject ), |
| new Among ( "ig", -1, 1, "", methodObject ), |
| new Among ( "eig", 2, 1, "", methodObject ), |
| new Among ( "lig", 2, 1, "", methodObject ), |
| new Among ( "elig", 4, 1, "", methodObject ), |
| new Among ( "els", -1, 1, "", methodObject ), |
| new Among ( "lov", -1, 1, "", methodObject ), |
| new Among ( "elov", 7, 1, "", methodObject ), |
| new Among ( "slov", 7, 1, "", methodObject ), |
| new Among ( "hetslov", 9, 1, "", methodObject ) |
| }; |
| |
| 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, 125, 149, 1 }; |
| |
| private int I_x; |
| private int I_p1; |
| |
| private void copy_from(NorwegianStemmer other) { |
| I_x = other.I_x; |
| I_p1 = other.I_p1; |
| super.copy_from(other); |
| } |
| |
| private boolean r_mark_regions() { |
| int v_1; |
| int v_2; |
| // (, line 26 |
| I_p1 = limit; |
| // test, line 30 |
| v_1 = cursor; |
| // (, line 30 |
| // hop, line 30 |
| { |
| int c = cursor + 3; |
| if (0 > c || c > limit) |
| { |
| return false; |
| } |
| cursor = c; |
| } |
| // setmark x, line 30 |
| I_x = cursor; |
| cursor = v_1; |
| // goto, line 31 |
| golab0: while(true) |
| { |
| v_2 = cursor; |
| lab1: do { |
| if (!(in_grouping(g_v, 97, 248))) |
| { |
| break lab1; |
| } |
| cursor = v_2; |
| break golab0; |
| } while (false); |
| cursor = v_2; |
| if (cursor >= limit) |
| { |
| return false; |
| } |
| cursor++; |
| } |
| // gopast, line 31 |
| 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 31 |
| I_p1 = cursor; |
| // try, line 32 |
| lab4: do { |
| // (, line 32 |
| if (!(I_p1 < I_x)) |
| { |
| break lab4; |
| } |
| I_p1 = I_x; |
| } while (false); |
| return true; |
| } |
| |
| private boolean r_main_suffix() { |
| int among_var; |
| int v_1; |
| int v_2; |
| int v_3; |
| // (, line 37 |
| // setlimit, line 38 |
| v_1 = limit - cursor; |
| // tomark, line 38 |
| if (cursor < I_p1) |
| { |
| return false; |
| } |
| cursor = I_p1; |
| v_2 = limit_backward; |
| limit_backward = cursor; |
| cursor = limit - v_1; |
| // (, line 38 |
| // [, line 38 |
| ket = cursor; |
| // substring, line 38 |
| among_var = find_among_b(a_0, 29); |
| if (among_var == 0) |
| { |
| limit_backward = v_2; |
| return false; |
| } |
| // ], line 38 |
| bra = cursor; |
| limit_backward = v_2; |
| switch(among_var) { |
| case 0: |
| return false; |
| case 1: |
| // (, line 44 |
| // delete, line 44 |
| slice_del(); |
| break; |
| case 2: |
| // (, line 46 |
| // or, line 46 |
| lab0: do { |
| v_3 = limit - cursor; |
| lab1: do { |
| if (!(in_grouping_b(g_s_ending, 98, 122))) |
| { |
| break lab1; |
| } |
| break lab0; |
| } while (false); |
| cursor = limit - v_3; |
| // (, line 46 |
| // literal, line 46 |
| if (!(eq_s_b(1, "k"))) |
| { |
| return false; |
| } |
| if (!(out_grouping_b(g_v, 97, 248))) |
| { |
| return false; |
| } |
| } while (false); |
| // delete, line 46 |
| slice_del(); |
| break; |
| case 3: |
| // (, line 48 |
| // <-, line 48 |
| slice_from("er"); |
| break; |
| } |
| return true; |
| } |
| |
| private boolean r_consonant_pair() { |
| int v_1; |
| int v_2; |
| int v_3; |
| // (, line 52 |
| // test, line 53 |
| v_1 = limit - cursor; |
| // (, line 53 |
| // setlimit, line 54 |
| v_2 = limit - cursor; |
| // tomark, line 54 |
| if (cursor < I_p1) |
| { |
| return false; |
| } |
| cursor = I_p1; |
| v_3 = limit_backward; |
| limit_backward = cursor; |
| cursor = limit - v_2; |
| // (, line 54 |
| // [, line 54 |
| ket = cursor; |
| // substring, line 54 |
| if (find_among_b(a_1, 2) == 0) |
| { |
| limit_backward = v_3; |
| return false; |
| } |
| // ], line 54 |
| bra = cursor; |
| limit_backward = v_3; |
| cursor = limit - v_1; |
| // next, line 59 |
| if (cursor <= limit_backward) |
| { |
| return false; |
| } |
| cursor--; |
| // ], line 59 |
| bra = cursor; |
| // delete, line 59 |
| slice_del(); |
| return true; |
| } |
| |
| private boolean r_other_suffix() { |
| int among_var; |
| int v_1; |
| int v_2; |
| // (, line 62 |
| // setlimit, line 63 |
| v_1 = limit - cursor; |
| // tomark, line 63 |
| if (cursor < I_p1) |
| { |
| return false; |
| } |
| cursor = I_p1; |
| v_2 = limit_backward; |
| limit_backward = cursor; |
| cursor = limit - v_1; |
| // (, line 63 |
| // [, line 63 |
| ket = cursor; |
| // substring, line 63 |
| among_var = find_among_b(a_2, 11); |
| if (among_var == 0) |
| { |
| limit_backward = v_2; |
| return false; |
| } |
| // ], line 63 |
| bra = cursor; |
| limit_backward = v_2; |
| switch(among_var) { |
| case 0: |
| return false; |
| case 1: |
| // (, line 67 |
| // delete, line 67 |
| slice_del(); |
| break; |
| } |
| return true; |
| } |
| |
| @Override |
| public boolean stem() { |
| int v_1; |
| int v_2; |
| int v_3; |
| int v_4; |
| // (, line 72 |
| // do, line 74 |
| v_1 = cursor; |
| lab0: do { |
| // call mark_regions, line 74 |
| if (!r_mark_regions()) |
| { |
| break lab0; |
| } |
| } while (false); |
| cursor = v_1; |
| // backwards, line 75 |
| limit_backward = cursor; cursor = limit; |
| // (, line 75 |
| // do, line 76 |
| v_2 = limit - cursor; |
| lab1: do { |
| // call main_suffix, line 76 |
| if (!r_main_suffix()) |
| { |
| break lab1; |
| } |
| } while (false); |
| cursor = limit - v_2; |
| // do, line 77 |
| v_3 = limit - cursor; |
| lab2: do { |
| // call consonant_pair, line 77 |
| if (!r_consonant_pair()) |
| { |
| break lab2; |
| } |
| } while (false); |
| cursor = limit - v_3; |
| // do, line 78 |
| v_4 = limit - cursor; |
| lab3: do { |
| // call other_suffix, line 78 |
| if (!r_other_suffix()) |
| { |
| break lab3; |
| } |
| } while (false); |
| cursor = limit - v_4; |
| cursor = limit_backward; return true; |
| } |
| |
| @Override |
| public boolean equals( Object o ) { |
| return o instanceof NorwegianStemmer; |
| } |
| |
| @Override |
| public int hashCode() { |
| return NorwegianStemmer.class.getName().hashCode(); |
| } |
| |
| |
| |
| } |
| |
