| // 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 DutchStemmer 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 ( "", -1, 6, "", methodObject ), |
| new Among ( "\u00E1", 0, 1, "", methodObject ), |
| new Among ( "\u00E4", 0, 1, "", methodObject ), |
| new Among ( "\u00E9", 0, 2, "", methodObject ), |
| new Among ( "\u00EB", 0, 2, "", methodObject ), |
| new Among ( "\u00ED", 0, 3, "", methodObject ), |
| new Among ( "\u00EF", 0, 3, "", methodObject ), |
| new Among ( "\u00F3", 0, 4, "", methodObject ), |
| new Among ( "\u00F6", 0, 4, "", methodObject ), |
| new Among ( "\u00FA", 0, 5, "", methodObject ), |
| new Among ( "\u00FC", 0, 5, "", methodObject ) |
| }; |
| |
| private final static Among a_1[] = { |
| new Among ( "", -1, 3, "", methodObject ), |
| new Among ( "I", 0, 2, "", methodObject ), |
| new Among ( "Y", 0, 1, "", methodObject ) |
| }; |
| |
| private final static Among a_2[] = { |
| new Among ( "dd", -1, -1, "", methodObject ), |
| new Among ( "kk", -1, -1, "", methodObject ), |
| new Among ( "tt", -1, -1, "", methodObject ) |
| }; |
| |
| private final static Among a_3[] = { |
| new Among ( "ene", -1, 2, "", methodObject ), |
| new Among ( "se", -1, 3, "", methodObject ), |
| new Among ( "en", -1, 2, "", methodObject ), |
| new Among ( "heden", 2, 1, "", methodObject ), |
| new Among ( "s", -1, 3, "", methodObject ) |
| }; |
| |
| private final static Among a_4[] = { |
| new Among ( "end", -1, 1, "", methodObject ), |
| new Among ( "ig", -1, 2, "", methodObject ), |
| new Among ( "ing", -1, 1, "", methodObject ), |
| new Among ( "lijk", -1, 3, "", methodObject ), |
| new Among ( "baar", -1, 4, "", methodObject ), |
| new Among ( "bar", -1, 5, "", methodObject ) |
| }; |
| |
| private final static Among a_5[] = { |
| new Among ( "aa", -1, -1, "", methodObject ), |
| new Among ( "ee", -1, -1, "", methodObject ), |
| new Among ( "oo", -1, -1, "", methodObject ), |
| new Among ( "uu", -1, -1, "", methodObject ) |
| }; |
| |
| private static final char g_v[] = {17, 65, 16, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 128 }; |
| |
| private static final char g_v_I[] = {1, 0, 0, 17, 65, 16, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 128 }; |
| |
| private static final char g_v_j[] = {17, 67, 16, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 128 }; |
| |
| private int I_p2; |
| private int I_p1; |
| private boolean B_e_found; |
| |
| private void copy_from(DutchStemmer other) { |
| I_p2 = other.I_p2; |
| I_p1 = other.I_p1; |
| B_e_found = other.B_e_found; |
| 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; |
| int v_6; |
| // (, line 41 |
| // test, line 42 |
| v_1 = cursor; |
| // repeat, line 42 |
| replab0: while(true) |
| { |
| v_2 = cursor; |
| lab1: do { |
| // (, line 42 |
| // [, line 43 |
| bra = cursor; |
| // substring, line 43 |
| among_var = find_among(a_0, 11); |
| if (among_var == 0) |
| { |
| break lab1; |
| } |
| // ], line 43 |
| ket = cursor; |
| switch(among_var) { |
| case 0: |
| break lab1; |
| case 1: |
| // (, line 45 |
| // <-, line 45 |
| slice_from("a"); |
| break; |
| case 2: |
| // (, line 47 |
| // <-, line 47 |
| slice_from("e"); |
| break; |
| case 3: |
| // (, line 49 |
| // <-, line 49 |
| slice_from("i"); |
| break; |
| case 4: |
| // (, line 51 |
| // <-, line 51 |
| slice_from("o"); |
| break; |
| case 5: |
| // (, line 53 |
| // <-, line 53 |
| slice_from("u"); |
| break; |
| case 6: |
| // (, line 54 |
| // next, line 54 |
| if (cursor >= limit) |
| { |
| break lab1; |
| } |
| cursor++; |
| break; |
| } |
| continue replab0; |
| } while (false); |
| cursor = v_2; |
| break replab0; |
| } |
| cursor = v_1; |
| // try, line 57 |
| v_3 = cursor; |
| lab2: do { |
| // (, line 57 |
| // [, line 57 |
| bra = cursor; |
| // literal, line 57 |
| if (!(eq_s(1, "y"))) |
| { |
| cursor = v_3; |
| break lab2; |
| } |
| // ], line 57 |
| ket = cursor; |
| // <-, line 57 |
| slice_from("Y"); |
| } while (false); |
| // repeat, line 58 |
| replab3: while(true) |
| { |
| v_4 = cursor; |
| lab4: do { |
| // goto, line 58 |
| golab5: while(true) |
| { |
| v_5 = cursor; |
| lab6: do { |
| // (, line 58 |
| if (!(in_grouping(g_v, 97, 232))) |
| { |
| break lab6; |
| } |
| // [, line 59 |
| bra = cursor; |
| // or, line 59 |
| lab7: do { |
| v_6 = cursor; |
| lab8: do { |
| // (, line 59 |
| // literal, line 59 |
| if (!(eq_s(1, "i"))) |
| { |
| break lab8; |
| } |
| // ], line 59 |
| ket = cursor; |
| if (!(in_grouping(g_v, 97, 232))) |
| { |
| break lab8; |
| } |
| // <-, line 59 |
| slice_from("I"); |
| break lab7; |
| } while (false); |
| cursor = v_6; |
| // (, line 60 |
| // literal, line 60 |
| if (!(eq_s(1, "y"))) |
| { |
| break lab6; |
| } |
| // ], line 60 |
| ket = cursor; |
| // <-, line 60 |
| slice_from("Y"); |
| } while (false); |
| cursor = v_5; |
| break golab5; |
| } while (false); |
| cursor = v_5; |
| if (cursor >= limit) |
| { |
| break lab4; |
| } |
| cursor++; |
| } |
| continue replab3; |
| } while (false); |
| cursor = v_4; |
| break replab3; |
| } |
| return true; |
| } |
| |
| private boolean r_mark_regions() { |
| // (, line 64 |
| I_p1 = limit; |
| I_p2 = limit; |
| // gopast, line 69 |
| golab0: while(true) |
| { |
| lab1: do { |
| if (!(in_grouping(g_v, 97, 232))) |
| { |
| break lab1; |
| } |
| break golab0; |
| } while (false); |
| if (cursor >= limit) |
| { |
| return false; |
| } |
| cursor++; |
| } |
| // gopast, line 69 |
| golab2: while(true) |
| { |
| lab3: do { |
| if (!(out_grouping(g_v, 97, 232))) |
| { |
| break lab3; |
| } |
| break golab2; |
| } while (false); |
| if (cursor >= limit) |
| { |
| return false; |
| } |
| cursor++; |
| } |
| // setmark p1, line 69 |
| I_p1 = cursor; |
| // try, line 70 |
| lab4: do { |
| // (, line 70 |
| if (!(I_p1 < 3)) |
| { |
| break lab4; |
| } |
| I_p1 = 3; |
| } while (false); |
| // gopast, line 71 |
| golab5: while(true) |
| { |
| lab6: do { |
| if (!(in_grouping(g_v, 97, 232))) |
| { |
| break lab6; |
| } |
| break golab5; |
| } while (false); |
| if (cursor >= limit) |
| { |
| return false; |
| } |
| cursor++; |
| } |
| // gopast, line 71 |
| golab7: while(true) |
| { |
| lab8: do { |
| if (!(out_grouping(g_v, 97, 232))) |
| { |
| break lab8; |
| } |
| break golab7; |
| } while (false); |
| if (cursor >= limit) |
| { |
| return false; |
| } |
| cursor++; |
| } |
| // setmark p2, line 71 |
| I_p2 = cursor; |
| return true; |
| } |
| |
| private boolean r_postlude() { |
| int among_var; |
| int v_1; |
| // repeat, line 75 |
| replab0: while(true) |
| { |
| v_1 = cursor; |
| lab1: do { |
| // (, line 75 |
| // [, line 77 |
| bra = cursor; |
| // substring, line 77 |
| among_var = find_among(a_1, 3); |
| if (among_var == 0) |
| { |
| break lab1; |
| } |
| // ], line 77 |
| ket = cursor; |
| switch(among_var) { |
| case 0: |
| break lab1; |
| case 1: |
| // (, line 78 |
| // <-, line 78 |
| slice_from("y"); |
| break; |
| case 2: |
| // (, line 79 |
| // <-, line 79 |
| slice_from("i"); |
| break; |
| case 3: |
| // (, line 80 |
| // next, line 80 |
| if (cursor >= limit) |
| { |
| break lab1; |
| } |
| cursor++; |
| break; |
| } |
| continue replab0; |
| } while (false); |
| cursor = v_1; |
| break replab0; |
| } |
| return true; |
| } |
| |
| private boolean r_R1() { |
| if (!(I_p1 <= cursor)) |
| { |
| return false; |
| } |
| return true; |
| } |
| |
| private boolean r_R2() { |
| if (!(I_p2 <= cursor)) |
| { |
| return false; |
| } |
| return true; |
| } |
| |
| private boolean r_undouble() { |
| int v_1; |
| // (, line 90 |
| // test, line 91 |
| v_1 = limit - cursor; |
| // among, line 91 |
| if (find_among_b(a_2, 3) == 0) |
| { |
| return false; |
| } |
| cursor = limit - v_1; |
| // [, line 91 |
| ket = cursor; |
| // next, line 91 |
| if (cursor <= limit_backward) |
| { |
| return false; |
| } |
| cursor--; |
| // ], line 91 |
| bra = cursor; |
| // delete, line 91 |
| slice_del(); |
| return true; |
| } |
| |
| private boolean r_e_ending() { |
| int v_1; |
| // (, line 94 |
| // unset e_found, line 95 |
| B_e_found = false; |
| // [, line 96 |
| ket = cursor; |
| // literal, line 96 |
| if (!(eq_s_b(1, "e"))) |
| { |
| 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; |
| } |
| |
| @Override |
| 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; |
| } |
| |
| @Override |
| public boolean equals( Object o ) { |
| return o instanceof DutchStemmer; |
| } |
| |
| @Override |
| public int hashCode() { |
| return DutchStemmer.class.getName().hashCode(); |
| } |
| |
| |
| |
| } |
| |
