// 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.
/** * 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 GermanStemmer 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 ( "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_1[] = { 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_2[] = { 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_3[] = { new Among ( "ig", -1, 1, "", methodObject ), new Among ( "lich", -1, 1, "", methodObject ) }; private final static Among a_4[] = { 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(GermanStemmer 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 v_1; int v_2; int v_3; int v_4; int v_5; int v_6; // (, line 28 // test, line 30 v_1 = cursor; // repeat, line 30 replab0: while(true) { v_2 = cursor; lab1: do { // (, line 30 // or, line 33 lab2: do { v_3 = cursor; lab3: do { // (, line 31 // [, line 32 bra = cursor; // literal, line 32 if (!(eq_s(1, "\u00DF"))) { break lab3; } // ], line 32 ket = cursor; // <-, line 32 slice_from("ss"); break lab2; } while (false); cursor = v_3; // next, line 33 if (cursor >= limit) { break lab1; } cursor++; } while (false); continue replab0; } while (false); cursor = v_2; break replab0; } cursor = v_1; // repeat, line 36 replab4: while(true) { v_4 = cursor; lab5: do { // goto, line 36 golab6: while(true) { v_5 = cursor; lab7: do { // (, line 36 if (!(in_grouping(g_v, 97, 252))) { break lab7; } // [, line 37 bra = cursor; // or, line 37 lab8: do { v_6 = cursor; lab9: do { // (, line 37 // literal, line 37 if (!(eq_s(1, "u"))) { break lab9; } // ], line 37 ket = cursor; if (!(in_grouping(g_v, 97, 252))) { break lab9; } // <-, line 37 slice_from("U"); break lab8; } while (false); cursor = v_6; // (, line 38 // literal, line 38 if (!(eq_s(1, "y"))) { break lab7; } // ], line 38 ket = cursor; if (!(in_grouping(g_v, 97, 252))) { break lab7; } // <-, line 38 slice_from("Y"); } while (false); cursor = v_5; break golab6; } while (false); cursor = v_5; if (cursor >= limit) { break lab5; } cursor++; } continue replab4; } while (false); cursor = v_4; break replab4; } return true; } private boolean r_mark_regions() { int v_1; // (, line 42 I_p1 = limit; I_p2 = limit; // test, line 47 v_1 = cursor; // (, line 47 // hop, line 47 { int c = cursor + 3; if (0 > c || c > limit) { return false; } cursor = c; } // setmark x, line 47 I_x = cursor; cursor = v_1; // gopast, line 49 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 49 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 49 I_p1 = cursor; // try, line 50 lab4: do { // (, line 50 if (!(I_p1 < I_x)) { break lab4; } I_p1 = I_x; } while (false); // gopast, line 51 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 51 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 51 I_p2 = cursor; return true; } private boolean r_postlude() { int among_var; int v_1; // repeat, line 55 replab0: while(true) { v_1 = cursor; lab1: do { // (, line 55 // [, line 57 bra = cursor; // substring, line 57 among_var = find_among(a_0, 6); if (among_var == 0) { break lab1; } // ], line 57 ket = cursor; switch(among_var) { case 0: break lab1; case 1: // (, line 58 // <-, line 58 slice_from("y"); break; case 2: // (, line 59 // <-, line 59 slice_from("u"); break; case 3: // (, line 60 // <-, line 60 slice_from("a"); break; case 4: // (, line 61 // <-, line 61 slice_from("o"); break; case 5: // (, line 62 // <-, line 62 slice_from("u"); break; case 6: // (, line 63 // next, line 63 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 73 // do, line 74 v_1 = limit - cursor; lab0: do { // (, line 74 // [, line 75 ket = cursor; // substring, line 75 among_var = find_among_b(a_1, 7); if (among_var == 0) { break lab0; } // ], line 75 bra = cursor; // call R1, line 75 if (!r_R1()) { break lab0; } switch(among_var) { case 0: break lab0; case 1: // (, line 77 // delete, line 77 slice_del(); break; case 2: // (, line 80 if (!(in_grouping_b(g_s_ending, 98, 116))) { break lab0; } // delete, line 80 slice_del(); break; } } while (false); cursor = limit - v_1; // do, line 84 v_2 = limit - cursor; lab1: do { // (, line 84 // [, line 85 ket = cursor; // substring, line 85 among_var = find_among_b(a_2, 4); if (among_var == 0) { break lab1; } // ], line 85 bra = cursor; // call R1, line 85 if (!r_R1()) { break lab1; } switch(among_var) { case 0: break lab1; case 1: // (, line 87 // delete, line 87 slice_del(); break; case 2: // (, line 90 if (!(in_grouping_b(g_st_ending, 98, 116))) { break lab1; } // hop, line 90 { int c = cursor - 3; if (limit_backward > c || c > limit) { break lab1; } cursor = c; } // delete, line 90 slice_del(); break; } } while (false); cursor = limit - v_2; // do, line 94 v_3 = limit - cursor; lab2: do { // (, line 94 // [, line 95 ket = cursor; // substring, line 95 among_var = find_among_b(a_4, 8); if (among_var == 0) { break lab2; } // ], line 95 bra = cursor; // call R2, line 95 if (!r_R2()) { break lab2; } switch(among_var) { case 0: break lab2; case 1: // (, line 97 // delete, line 97 slice_del(); // try, line 98 v_4 = limit - cursor; lab3: do { // (, line 98 // [, line 98 ket = cursor; // literal, line 98 if (!(eq_s_b(2, "ig"))) { cursor = limit - v_4; break lab3; } // ], line 98 bra = cursor; // not, line 98 { v_5 = limit - cursor; lab4: do { // literal, line 98 if (!(eq_s_b(1, "e"))) { break lab4; } cursor = limit - v_4; break lab3; } while (false); cursor = limit - v_5; } // call R2, line 98 if (!r_R2()) { cursor = limit - v_4; break lab3; } // delete, line 98 slice_del(); } while (false); break; case 2: // (, line 101 // not, line 101 { v_6 = limit - cursor; lab5: do { // literal, line 101 if (!(eq_s_b(1, "e"))) { break lab5; } break lab2; } while (false); cursor = limit - v_6; } // delete, line 101 slice_del(); break; case 3: // (, line 104 // delete, line 104 slice_del(); // try, line 105 v_7 = limit - cursor; lab6: do { // (, line 105 // [, line 106 ket = cursor; // or, line 106 lab7: do { v_8 = limit - cursor; lab8: do { // literal, line 106 if (!(eq_s_b(2, "er"))) { break lab8; } break lab7; } while (false); cursor = limit - v_8; // literal, line 106 if (!(eq_s_b(2, "en"))) { cursor = limit - v_7; break lab6; } } while (false); // ], line 106 bra = cursor; // call R1, line 106 if (!r_R1()) { cursor = limit - v_7; break lab6; } // delete, line 106 slice_del(); } while (false); break; case 4: // (, line 110 // delete, line 110 slice_del(); // try, line 111 v_9 = limit - cursor; lab9: do { // (, line 111 // [, line 112 ket = cursor; // substring, line 112 among_var = find_among_b(a_3, 2); if (among_var == 0) { cursor = limit - v_9; break lab9; } // ], line 112 bra = cursor; // call R2, line 112 if (!r_R2()) { cursor = limit - v_9; break lab9; } switch(among_var) { case 0: cursor = limit - v_9; break lab9; case 1: // (, line 114 // delete, line 114 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 124 // do, line 125 v_1 = cursor; lab0: do { // call prelude, line 125 if (!r_prelude()) { break lab0; } } while (false); cursor = v_1; // do, line 126 v_2 = cursor; lab1: do { // call mark_regions, line 126 if (!r_mark_regions()) { break lab1; } } while (false); cursor = v_2; // backwards, line 127 limit_backward = cursor; cursor = limit; // do, line 128 v_3 = limit - cursor; lab2: do { // call standard_suffix, line 128 if (!r_standard_suffix()) { break lab2; } } while (false); cursor = limit - v_3; cursor = limit_backward; // do, line 129 v_4 = cursor; lab3: do { // call postlude, line 129 if (!r_postlude()) { break lab3; } } while (false); cursor = v_4; return true; } @Override public boolean equals( Object o ) { return o instanceof GermanStemmer; } @Override public int hashCode() { return GermanStemmer.class.getName().hashCode(); } }