| // 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 German2Stemmer 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 ( "ae", 0, 2, "", methodObject ), |
| new Among ( "oe", 0, 3, "", methodObject ), |
| new Among ( "qu", 0, 5, "", methodObject ), |
| new Among ( "ue", 0, 4, "", methodObject ), |
| new Among ( "\u00DF", 0, 1, "", methodObject ) |
| }; |
| |
| private final static Among a_1[] = { |
| new Among ( "", -1, 6, "", methodObject ), |
| new Among ( "U", 0, 2, "", methodObject ), |
| new Among ( "Y", 0, 1, "", methodObject ), |
| new Among ( "\u00E4", 0, 3, "", methodObject ), |
| new Among ( "\u00F6", 0, 4, "", methodObject ), |
| new Among ( "\u00FC", 0, 5, "", methodObject ) |
| }; |
| |
| private final static Among a_2[] = { |
| new Among ( "e", -1, 1, "", methodObject ), |
| new Among ( "em", -1, 1, "", methodObject ), |
| new Among ( "en", -1, 1, "", methodObject ), |
| new Among ( "ern", -1, 1, "", methodObject ), |
| new Among ( "er", -1, 1, "", methodObject ), |
| new Among ( "s", -1, 2, "", methodObject ), |
| new Among ( "es", 5, 1, "", methodObject ) |
| }; |
| |
| private final static Among a_3[] = { |
| new Among ( "en", -1, 1, "", methodObject ), |
| new Among ( "er", -1, 1, "", methodObject ), |
| new Among ( "st", -1, 2, "", methodObject ), |
| new Among ( "est", 2, 1, "", methodObject ) |
| }; |
| |
| private final static Among a_4[] = { |
| new Among ( "ig", -1, 1, "", methodObject ), |
| new Among ( "lich", -1, 1, "", methodObject ) |
| }; |
| |
| private final static Among a_5[] = { |
| new Among ( "end", -1, 1, "", methodObject ), |
| new Among ( "ig", -1, 2, "", methodObject ), |
| new Among ( "ung", -1, 1, "", methodObject ), |
| new Among ( "lich", -1, 3, "", methodObject ), |
| new Among ( "isch", -1, 2, "", methodObject ), |
| new Among ( "ik", -1, 2, "", methodObject ), |
| new Among ( "heit", -1, 3, "", methodObject ), |
| new Among ( "keit", -1, 4, "", methodObject ) |
| }; |
| |
| private static final char g_v[] = {17, 65, 16, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 0, 32, 8 }; |
| |
| private static final char g_s_ending[] = {117, 30, 5 }; |
| |
| private static final char g_st_ending[] = {117, 30, 4 }; |
| |
| private int I_x; |
| private int I_p2; |
| private int I_p1; |
| |
| private void copy_from(German2Stemmer other) { |
| I_x = other.I_x; |
| I_p2 = other.I_p2; |
| I_p1 = other.I_p1; |
| 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 28 |
| // test, line 30 |
| v_1 = cursor; |
| // repeat, line 30 |
| replab0: while(true) |
| { |
| v_2 = cursor; |
| lab1: do { |
| // goto, line 30 |
| golab2: while(true) |
| { |
| v_3 = cursor; |
| lab3: do { |
| // (, line 30 |
| if (!(in_grouping(g_v, 97, 252))) |
| { |
| break lab3; |
| } |
| // [, line 31 |
| bra = cursor; |
| // or, line 31 |
| lab4: do { |
| v_4 = cursor; |
| lab5: do { |
| // (, line 31 |
| // literal, line 31 |
| if (!(eq_s(1, "u"))) |
| { |
| break lab5; |
| } |
| // ], line 31 |
| ket = cursor; |
| if (!(in_grouping(g_v, 97, 252))) |
| { |
| break lab5; |
| } |
| // <-, line 31 |
| slice_from("U"); |
| break lab4; |
| } while (false); |
| cursor = v_4; |
| // (, line 32 |
| // literal, line 32 |
| if (!(eq_s(1, "y"))) |
| { |
| break lab3; |
| } |
| // ], line 32 |
| ket = cursor; |
| if (!(in_grouping(g_v, 97, 252))) |
| { |
| break lab3; |
| } |
| // <-, line 32 |
| slice_from("Y"); |
| } while (false); |
| cursor = v_3; |
| break golab2; |
| } while (false); |
| cursor = v_3; |
| if (cursor >= limit) |
| { |
| break lab1; |
| } |
| cursor++; |
| } |
| continue replab0; |
| } while (false); |
| cursor = v_2; |
| break replab0; |
| } |
| cursor = v_1; |
| // repeat, line 35 |
| replab6: while(true) |
| { |
| v_5 = cursor; |
| lab7: do { |
| // (, line 35 |
| // [, line 36 |
| bra = cursor; |
| // substring, line 36 |
| among_var = find_among(a_0, 6); |
| if (among_var == 0) |
| { |
| break lab7; |
| } |
| // ], line 36 |
| ket = cursor; |
| switch(among_var) { |
| case 0: |
| break lab7; |
| case 1: |
| // (, line 37 |
| // <-, line 37 |
| slice_from("ss"); |
| break; |
| case 2: |
| // (, line 38 |
| // <-, line 38 |
| slice_from("\u00E4"); |
| break; |
| case 3: |
| // (, line 39 |
| // <-, line 39 |
| slice_from("\u00F6"); |
| break; |
| case 4: |
| // (, line 40 |
| // <-, line 40 |
| slice_from("\u00FC"); |
| break; |
| case 5: |
| // (, line 41 |
| // hop, line 41 |
| { |
| int c = cursor + 2; |
| if (0 > c || c > limit) |
| { |
| break lab7; |
| } |
| cursor = c; |
| } |
| break; |
| case 6: |
| // (, line 42 |
| // next, line 42 |
| if (cursor >= limit) |
| { |
| break lab7; |
| } |
| cursor++; |
| break; |
| } |
| continue replab6; |
| } while (false); |
| cursor = v_5; |
| break replab6; |
| } |
| return true; |
| } |
| |
| private boolean r_mark_regions() { |
| int v_1; |
| // (, line 48 |
| I_p1 = limit; |
| I_p2 = limit; |
| // test, line 53 |
| v_1 = cursor; |
| // (, line 53 |
| // hop, line 53 |
| { |
| int c = cursor + 3; |
| if (0 > c || c > limit) |
| { |
| return false; |
| } |
| cursor = c; |
| } |
| // setmark x, line 53 |
| I_x = cursor; |
| cursor = v_1; |
| // gopast, line 55 |
| golab0: while(true) |
| { |
| lab1: do { |
| if (!(in_grouping(g_v, 97, 252))) |
| { |
| break lab1; |
| } |
| break golab0; |
| } while (false); |
| if (cursor >= limit) |
| { |
| return false; |
| } |
| cursor++; |
| } |
| // gopast, line 55 |
| golab2: while(true) |
| { |
| lab3: do { |
| if (!(out_grouping(g_v, 97, 252))) |
| { |
| break lab3; |
| } |
| break golab2; |
| } while (false); |
| if (cursor >= limit) |
| { |
| return false; |
| } |
| cursor++; |
| } |
| // setmark p1, line 55 |
| I_p1 = cursor; |
| // try, line 56 |
| lab4: do { |
| // (, line 56 |
| if (!(I_p1 < I_x)) |
| { |
| break lab4; |
| } |
| I_p1 = I_x; |
| } while (false); |
| // gopast, line 57 |
| golab5: while(true) |
| { |
| lab6: do { |
| if (!(in_grouping(g_v, 97, 252))) |
| { |
| break lab6; |
| } |
| break golab5; |
| } while (false); |
| if (cursor >= limit) |
| { |
| return false; |
| } |
| cursor++; |
| } |
| // gopast, line 57 |
| golab7: while(true) |
| { |
| lab8: do { |
| if (!(out_grouping(g_v, 97, 252))) |
| { |
| break lab8; |
| } |
| break golab7; |
| } while (false); |
| if (cursor >= limit) |
| { |
| return false; |
| } |
| cursor++; |
| } |
| // setmark p2, line 57 |
| I_p2 = cursor; |
| return true; |
| } |
| |
| private boolean r_postlude() { |
| int among_var; |
| int v_1; |
| // repeat, line 61 |
| replab0: while(true) |
| { |
| v_1 = cursor; |
| lab1: do { |
| // (, line 61 |
| // [, line 63 |
| bra = cursor; |
| // substring, line 63 |
| among_var = find_among(a_1, 6); |
| if (among_var == 0) |
| { |
| break lab1; |
| } |
| // ], line 63 |
| ket = cursor; |
| switch(among_var) { |
| case 0: |
| break lab1; |
| case 1: |
| // (, line 64 |
| // <-, line 64 |
| slice_from("y"); |
| break; |
| case 2: |
| // (, line 65 |
| // <-, line 65 |
| slice_from("u"); |
| break; |
| case 3: |
| // (, line 66 |
| // <-, line 66 |
| slice_from("a"); |
| break; |
| case 4: |
| // (, line 67 |
| // <-, line 67 |
| slice_from("o"); |
| break; |
| case 5: |
| // (, line 68 |
| // <-, line 68 |
| slice_from("u"); |
| break; |
| case 6: |
| // (, line 69 |
| // next, line 69 |
| 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_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; |
| // (, line 79 |
| // do, line 80 |
| v_1 = limit - cursor; |
| lab0: do { |
| // (, line 80 |
| // [, line 81 |
| ket = cursor; |
| // substring, line 81 |
| among_var = find_among_b(a_2, 7); |
| if (among_var == 0) |
| { |
| break lab0; |
| } |
| // ], line 81 |
| bra = cursor; |
| // call R1, line 81 |
| if (!r_R1()) |
| { |
| break lab0; |
| } |
| switch(among_var) { |
| case 0: |
| break lab0; |
| case 1: |
| // (, line 83 |
| // delete, line 83 |
| slice_del(); |
| break; |
| case 2: |
| // (, line 86 |
| if (!(in_grouping_b(g_s_ending, 98, 116))) |
| { |
| break lab0; |
| } |
| // delete, line 86 |
| slice_del(); |
| break; |
| } |
| } while (false); |
| cursor = limit - v_1; |
| // do, line 90 |
| v_2 = limit - cursor; |
| lab1: do { |
| // (, line 90 |
| // [, line 91 |
| ket = cursor; |
| // substring, line 91 |
| among_var = find_among_b(a_3, 4); |
| if (among_var == 0) |
| { |
| break lab1; |
| } |
| // ], line 91 |
| bra = cursor; |
| // call R1, line 91 |
| if (!r_R1()) |
| { |
| break lab1; |
| } |
| switch(among_var) { |
| case 0: |
| break lab1; |
| case 1: |
| // (, line 93 |
| // delete, line 93 |
| slice_del(); |
| break; |
| case 2: |
| // (, line 96 |
| if (!(in_grouping_b(g_st_ending, 98, 116))) |
| { |
| break lab1; |
| } |
| // hop, line 96 |
| { |
| int c = cursor - 3; |
| if (limit_backward > c || c > limit) |
| { |
| break lab1; |
| } |
| cursor = c; |
| } |
| // delete, line 96 |
| slice_del(); |
| break; |
| } |
| } while (false); |
| cursor = limit - v_2; |
| // do, line 100 |
| v_3 = limit - cursor; |
| lab2: do { |
| // (, line 100 |
| // [, line 101 |
| ket = cursor; |
| // substring, line 101 |
| among_var = find_among_b(a_5, 8); |
| if (among_var == 0) |
| { |
| break lab2; |
| } |
| // ], line 101 |
| bra = cursor; |
| // call R2, line 101 |
| if (!r_R2()) |
| { |
| break lab2; |
| } |
| switch(among_var) { |
| case 0: |
| break lab2; |
| case 1: |
| // (, line 103 |
| // delete, line 103 |
| slice_del(); |
| // try, line 104 |
| v_4 = limit - cursor; |
| lab3: do { |
| // (, line 104 |
| // [, line 104 |
| ket = cursor; |
| // literal, line 104 |
| if (!(eq_s_b(2, "ig"))) |
| { |
| cursor = limit - v_4; |
| break lab3; |
| } |
| // ], line 104 |
| bra = cursor; |
| // not, line 104 |
| { |
| v_5 = limit - cursor; |
| lab4: do { |
| // literal, line 104 |
| if (!(eq_s_b(1, "e"))) |
| { |
| break lab4; |
| } |
| cursor = limit - v_4; |
| break lab3; |
| } while (false); |
| cursor = limit - v_5; |
| } |
| // call R2, line 104 |
| if (!r_R2()) |
| { |
| cursor = limit - v_4; |
| break lab3; |
| } |
| // delete, line 104 |
| slice_del(); |
| } while (false); |
| break; |
| case 2: |
| // (, line 107 |
| // not, line 107 |
| { |
| v_6 = limit - cursor; |
| lab5: do { |
| // literal, line 107 |
| if (!(eq_s_b(1, "e"))) |
| { |
| break lab5; |
| } |
| break lab2; |
| } while (false); |
| cursor = limit - v_6; |
| } |
| // delete, line 107 |
| slice_del(); |
| break; |
| case 3: |
| // (, line 110 |
| // delete, line 110 |
| slice_del(); |
| // try, line 111 |
| v_7 = limit - cursor; |
| lab6: do { |
| // (, line 111 |
| // [, line 112 |
| ket = cursor; |
| // or, line 112 |
| lab7: do { |
| v_8 = limit - cursor; |
| lab8: do { |
| // literal, line 112 |
| if (!(eq_s_b(2, "er"))) |
| { |
| break lab8; |
| } |
| break lab7; |
| } while (false); |
| cursor = limit - v_8; |
| // literal, line 112 |
| if (!(eq_s_b(2, "en"))) |
| { |
| cursor = limit - v_7; |
| break lab6; |
| } |
| } while (false); |
| // ], line 112 |
| bra = cursor; |
| // call R1, line 112 |
| if (!r_R1()) |
| { |
| cursor = limit - v_7; |
| break lab6; |
| } |
| // delete, line 112 |
| slice_del(); |
| } while (false); |
| break; |
| case 4: |
| // (, line 116 |
| // delete, line 116 |
| slice_del(); |
| // try, line 117 |
| v_9 = limit - cursor; |
| lab9: do { |
| // (, line 117 |
| // [, line 118 |
| ket = cursor; |
| // substring, line 118 |
| among_var = find_among_b(a_4, 2); |
| if (among_var == 0) |
| { |
| cursor = limit - v_9; |
| break lab9; |
| } |
| // ], line 118 |
| bra = cursor; |
| // call R2, line 118 |
| if (!r_R2()) |
| { |
| cursor = limit - v_9; |
| break lab9; |
| } |
| switch(among_var) { |
| case 0: |
| cursor = limit - v_9; |
| break lab9; |
| case 1: |
| // (, line 120 |
| // delete, line 120 |
| slice_del(); |
| break; |
| } |
| } while (false); |
| break; |
| } |
| } while (false); |
| cursor = limit - v_3; |
| return true; |
| } |
| |
| @Override |
| public boolean stem() { |
| int v_1; |
| int v_2; |
| int v_3; |
| int v_4; |
| // (, line 130 |
| // do, line 131 |
| v_1 = cursor; |
| lab0: do { |
| // call prelude, line 131 |
| if (!r_prelude()) |
| { |
| break lab0; |
| } |
| } while (false); |
| cursor = v_1; |
| // do, line 132 |
| v_2 = cursor; |
| lab1: do { |
| // call mark_regions, line 132 |
| if (!r_mark_regions()) |
| { |
| break lab1; |
| } |
| } while (false); |
| cursor = v_2; |
| // backwards, line 133 |
| limit_backward = cursor; cursor = limit; |
| // do, line 134 |
| v_3 = limit - cursor; |
| lab2: do { |
| // call standard_suffix, line 134 |
| if (!r_standard_suffix()) |
| { |
| break lab2; |
| } |
| } while (false); |
| cursor = limit - v_3; |
| cursor = limit_backward; // do, line 135 |
| v_4 = cursor; |
| lab3: do { |
| // call postlude, line 135 |
| if (!r_postlude()) |
| { |
| break lab3; |
| } |
| } while (false); |
| cursor = v_4; |
| return true; |
| } |
| |
| @Override |
| public boolean equals( Object o ) { |
| return o instanceof German2Stemmer; |
| } |
| |
| @Override |
| public int hashCode() { |
| return German2Stemmer.class.getName().hashCode(); |
| } |
| |
| |
| |
| } |
| |
