Source code

001/*
002 *  Licensed to the Apache Software Foundation (ASF) under one
003 *  or more contributor license agreements.  See the NOTICE file
004 *  distributed with this work for additional information
005 *  regarding copyright ownership.  The ASF licenses this file
006 *  to you under the Apache License, Version 2.0 (the
007 *  "License"); you may not use this file except in compliance
008 *  with the License.  You may obtain a copy of the License at
009 *  
010 *    http://www.apache.org/licenses/LICENSE-2.0
011 *  
012 *  Unless required by applicable law or agreed to in writing,
013 *  software distributed under the License is distributed on an
014 *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
015 *  KIND, either express or implied.  See the License for the
016 *  specific language governing permissions and limitations
017 *  under the License. 
018 *  
019 */
020
021package org.apache.directory.shared.ldap.model.schema;
022
023import java.io.IOException;
024
025import org.apache.directory.shared.util.Strings;
026import org.apache.directory.shared.util.exception.InvalidCharacterException;
027
028/**
029 * 
030 * This class implements the 6 steps described in RFC 4518
031 *
032 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
033 */
034public final class PrepareString
035{
036    /** A flag used to lowercase chars during the map process */
037    private static final boolean CASE_SENSITIVE = true;
038    
039    /** A flag used to keep casing during the map process */
040    private static final boolean IGNORE_CASE = false;
041
042    /** All the possible combining marks */
043    private static final char[][] COMBINING_MARKS = new char[][] 
044        {
045            { 0x0300, 0x034F }, { 0x0360, 0x036F }, { 0x0483, 0x0486 },  { 0x0488, 0x0489 }, 
046            { 0x0591, 0x05A1 }, { 0x05A3, 0x05B9 }, { 0x05BB, 0x05BC }, { 0x05BF, 0x05BF }, 
047            { 0x05C1, 0x05C2 }, { 0x05C4, 0x05C4 }, { 0x064B, 0x0655 }, { 0x0670, 0x0670 }, 
048            { 0x06D6, 0x06DC }, { 0x06DE, 0x06E4 }, { 0x06E7, 0x06E8 }, { 0x06EA, 0x06ED }, 
049            { 0x0711, 0x0711 }, { 0x0730, 0x074A }, { 0x07A6, 0x07B0 }, { 0x0901, 0x0903 }, 
050            { 0x093C, 0x093C }, { 0x093E, 0x094F }, { 0x0951, 0x0954 }, { 0x0962, 0x0963 },
051            { 0x0981, 0x0983 }, { 0x09BC, 0x09BC }, { 0x09BE, 0x09C4 }, { 0x09C7, 0x09C8 }, 
052            { 0x09CB, 0x09CD }, { 0x09D7, 0x09D7 }, { 0x09E2, 0x09E3 }, { 0x0A02, 0x0A02 }, 
053            { 0x0A3C, 0x0A3C }, { 0x0A3E, 0x0A42 }, { 0x0A47, 0x0A48 }, { 0x0A4B, 0x0A4D },
054            { 0x0A70, 0x0A71 }, { 0x0A81, 0x0A83 }, { 0x0ABC, 0x0ABC }, { 0x0ABE, 0x0AC5 }, 
055            { 0x0AC7, 0x0AC9 }, { 0x0ACB, 0x0ACD }, { 0x0B01, 0x0B03 }, { 0x0B3C, 0x0B3C },
056            { 0x0B3E, 0x0B43 }, { 0x0B47, 0x0B48 }, { 0x0B4B, 0x0B4D }, { 0x0B56, 0x0B57 },
057            { 0x0B82, 0x0B82 }, { 0x0BBE, 0x0BC2 }, { 0x0BC6, 0x0BC8 }, { 0x0BCA, 0x0BCD }, 
058            { 0x0BD7, 0x0BD7 }, { 0x0C01, 0x0C03 }, { 0x0C3E, 0x0C44 }, { 0x0C46, 0x0C48 }, 
059            { 0x0C4A, 0x0C4D }, { 0x0C55, 0x0C56 }, { 0x0C82, 0x0C83 }, { 0x0CBE, 0x0CC4 }, 
060            { 0x0CC6, 0x0CC8 }, { 0x0CCA, 0x0CCD }, { 0x0CD5, 0x0CD6 }, { 0x0D02, 0x0D03 },
061            { 0x0D3E, 0x0D43 }, { 0x0D46, 0x0D48 }, { 0x0D4A, 0x0D4D }, { 0x0D57, 0x0D57 },
062            { 0x0D82, 0x0D83 }, { 0x0DCA, 0x0DCA }, { 0x0DCF, 0x0DD4 }, { 0x0DD6, 0x0DD6 },
063            { 0x0DD8, 0x0DDF }, { 0x0DF2, 0x0DF3 }, { 0x0E31, 0x0E31 }, { 0x0E34, 0x0E3A },
064            { 0x0E47, 0x0E4E }, { 0x0EB1, 0x0EB1 }, { 0x0EB4, 0x0EB9 }, { 0x0EBB, 0x0EBC }, 
065            { 0x0EC8, 0x0ECD }, { 0x0F18, 0x0F19 }, { 0x0F35, 0x0F35 }, { 0x0F37, 0x0F37 },
066            { 0x0F39, 0x0F39 }, { 0x0F3E, 0x0F3F }, { 0x0F71, 0x0F84 }, { 0x0F86, 0x0F87 }, 
067            { 0x0F90, 0x0F97 }, { 0x0F99, 0x0FBC }, { 0x0FC6, 0x0FC6 }, { 0x102C, 0x1032 }, 
068            { 0x1036, 0x1039 }, { 0x1056, 0x1059 }, { 0x1712, 0x1714 }, { 0x1732, 0x1734 }, 
069            { 0x1752, 0x1753 }, { 0x1772, 0x1773 }, { 0x17B4, 0x17D3 }, { 0x180B, 0x180D }, 
070            { 0x18A9, 0x18A9 }, { 0x20D0, 0x20EA }, { 0x302A, 0x302F }, { 0x3099, 0x309A }, 
071            { 0xFB1E, 0xFB1E }, { 0xFE00, 0xFE0F }, { 0xFE20, 0xFE23 }
072        };
073    
074    /**
075     * The type of String we have to normalize
076     */
077    public enum StringType 
078    {
079        NOT_STRING,         
080        NUMERIC_STRING,
081        CASE_EXACT,
082        CASE_EXACT_IA5,
083        CASE_IGNORE_IA5,
084        CASE_IGNORE_LIST,
085        CASE_IGNORE,
086        DIRECTORY_STRING,
087        TELEPHONE_NUMBER,
088        WORD
089    }
090    
091    
092    /**
093     * A private constructor, to avoid instance creation of this static class.
094     */
095    private PrepareString()
096    {
097        // Do nothing
098    }
099    
100    
101    /**
102     * Tells if a char is a combining mark.
103     *
104     * @param c The char to check
105     * @return true if the char is a combining mark, false otherwise
106     */
107    private static boolean isCombiningMark( char c )
108    {
109        if ( c < COMBINING_MARKS[0][0] )
110        {
111            return false;
112        }
113        
114        for ( char[] interval:COMBINING_MARKS )
115        {
116            if ( ( c >= interval[0] ) && ( c <= interval[1] ) )
117            {
118                return true;
119            }
120        }
121        
122        return false;
123    }
124    
125    /**
126    *
127    * We have to go through 6 steps :
128    *
129    * 1) Transcode
130    * 2) Map
131    * 3) Normalize
132    * 4) Prohibit
133    * 5) Bidi
134    * 6) Insignifiant Character Handling
135    *
136    * The first step is already done, the step (3) is not done.
137    *
138    * @param str The String to normalize
139    * @param type The string type
140    * @return A normalized string.
141    * @throws IOException
142    */
143   public static String normalize( String str, StringType type ) throws IOException
144   {
145       switch ( type )
146       {
147           case NUMERIC_STRING :
148               return insignifiantCharNumericString( str );
149
150           case TELEPHONE_NUMBER :
151               return insignifiantCharTelephoneNumber( str );
152
153           case CASE_EXACT :
154           case CASE_EXACT_IA5 :
155           case DIRECTORY_STRING :
156               return insignifiantSpacesString( str, CASE_SENSITIVE );
157
158           case CASE_IGNORE_IA5 :
159           case CASE_IGNORE_LIST :
160           case CASE_IGNORE :
161               return insignifiantSpacesString( str, IGNORE_CASE );
162               
163           case WORD :
164               return str;
165
166           default :  
167               return str;
168               
169       }
170   }
171   
172    /**
173     * Execute the mapping step of the string preparation :
174     * - suppress useless chars
175     * - transform to spaces
176     * - lowercase
177     * 
178     * @param c The char to map
179     * @param target The array which will collect the transformed char
180     * @param pos The current position in the target
181     * @param lowerCase A mask to lowercase the char, if necessary
182     * @return The transformed StringBuilder
183     */
184    private static int map( char c, char[] target, int pos, char lowerCase )
185    {
186        int start = pos;
187        
188        switch ( c )
189        {
190            case 0x0000:
191            case 0x0001:
192            case 0x0002:
193            case 0x0003:
194            case 0x0004:
195            case 0x0005:
196            case 0x0006:
197            case 0x0007:
198            case 0x0008:
199                break;
200                
201            case 0x0009:
202            case 0x000A:
203            case 0x000B:
204            case 0x000C:
205            case 0x000D:
206                target[pos++] = (char)0x20;
207                break;
208                
209            case 0x000E:
210            case 0x000F:
211            case 0x0010:
212            case 0x0011:
213            case 0x0012:
214            case 0x0013:
215            case 0x0014:
216            case 0x0015:
217            case 0x0016:
218            case 0x0017:
219            case 0x0018:
220            case 0x0019:
221            case 0x001A:
222            case 0x001B:
223            case 0x001C:
224            case 0x001D:
225            case 0x001E:
226            case 0x001F:
227                break;
228
229            case 0x0041 : 
230            case 0x0042 : 
231            case 0x0043 : 
232            case 0x0044 : 
233            case 0x0045 : 
234            case 0x0046 : 
235            case 0x0047 : 
236            case 0x0048 : 
237            case 0x0049 : 
238            case 0x004A : 
239            case 0x004B : 
240            case 0x004C : 
241            case 0x004D : 
242            case 0x004E : 
243            case 0x004F : 
244            case 0x0050 : 
245            case 0x0051 : 
246            case 0x0052 : 
247            case 0x0053 : 
248            case 0x0054 : 
249            case 0x0055 : 
250            case 0x0056 : 
251            case 0x0057 : 
252            case 0x0058 : 
253            case 0x0059 : 
254            case 0x005A : 
255                target[pos++] = (char)(c | lowerCase);
256                break;
257    
258            case 0x007F:
259            case 0x0080:
260            case 0x0081:
261            case 0x0082:
262            case 0x0083:
263            case 0x0084:
264                break;
265                
266            case 0x0085:
267                target[pos++] = (char)0x20;
268                break;
269
270            case 0x0086:
271            case 0x0087:
272            case 0x0088:
273            case 0x0089:
274            case 0x008A:
275            case 0x008B:
276            case 0x008C:
277            case 0x008D:
278            case 0x008E:
279            case 0x008F:
280            case 0x0090:
281            case 0x0091:
282            case 0x0092:
283            case 0x0093:
284            case 0x0094:
285            case 0x0095:
286            case 0x0096:
287            case 0x0097:
288            case 0x0098:
289            case 0x0099:
290            case 0x009A:
291            case 0x009B:
292            case 0x009C:
293            case 0x009D:
294            case 0x009E:
295            case 0x009F:
296                break;
297                
298            case 0x00A0:
299                target[pos++] = (char)0x20;
300                break;
301
302            case 0x00AD:
303                break;
304
305                
306            case 0x00B5 : 
307                target[pos++] = (char)0x03BC;
308                break;
309    
310            case 0x00C0 : 
311            case 0x00C1 : 
312            case 0x00C2 : 
313            case 0x00C3 : 
314            case 0x00C4 : 
315            case 0x00C5 : 
316            case 0x00C6 : 
317            case 0x00C7 : 
318            case 0x00C8 : 
319            case 0x00C9 : 
320            case 0x00CA : 
321            case 0x00CB : 
322            case 0x00CC : 
323            case 0x00CD : 
324            case 0x00CE : 
325            case 0x00CF : 
326            case 0x00D0 : 
327            case 0x00D1 : 
328            case 0x00D2 : 
329            case 0x00D3 : 
330            case 0x00D4 : 
331            case 0x00D5 : 
332            case 0x00D6 : 
333            case 0x00D8 : 
334            case 0x00D9 : 
335            case 0x00DA : 
336            case 0x00DB : 
337            case 0x00DC : 
338            case 0x00DD : 
339            case 0x00DE : 
340                target[pos++] = (char)( c | lowerCase );
341                break;
342    
343            case 0x00DF : 
344                target[pos++] = (char)0x0073;
345                target[pos++] = (char)0x0073;
346                break;
347    
348            case 0x0100 : 
349                target[pos++] = (char)0x0101;
350                break;
351    
352            case 0x0102 : 
353                target[pos++] = (char)0x0103;
354                break;
355    
356            case 0x0104 : 
357                target[pos++] = 0x0105;
358                break;
359    
360            case 0x0106 : 
361                target[pos++] = 0x0107;
362                break;
363    
364            case 0x0108 : 
365                target[pos++] = 0x0109;
366                break;
367    
368            case 0x010A : 
369                target[pos++] = 0x010B;
370                break;
371    
372            case 0x010C : 
373                target[pos++] = 0x010D;
374                break;
375    
376            case 0x010E : 
377                target[pos++] = 0x010F;
378                break;
379    
380            case 0x0110 : 
381                target[pos++] = 0x0111;
382                break;
383    
384            case 0x0112 : 
385                target[pos++] = 0x0113;
386                break;
387    
388            case 0x0114 : 
389                target[pos++] = 0x0115;
390                break;
391    
392            case 0x0116 : 
393                target[pos++] = 0x0117;
394                break;
395    
396            case 0x0118 : 
397                target[pos++] = 0x0119;
398                break;
399    
400            case 0x011A : 
401                target[pos++] = 0x011B;
402                break;
403    
404            case 0x011C : 
405                target[pos++] = 0x011D;
406                break;
407    
408            case 0x011E : 
409                target[pos++] = 0x011F;
410                break;
411    
412            case 0x0120 : 
413                target[pos++] = 0x0121;
414                break;
415    
416            case 0x0122 : 
417                target[pos++] = 0x0123;
418                break;
419    
420            case 0x0124 : 
421                target[pos++] = 0x0125;
422                break;
423    
424            case 0x0126 : 
425                target[pos++] = 0x0127;
426                break;
427    
428            case 0x0128 : 
429                target[pos++] = 0x0129;
430                break;
431    
432            case 0x012A : 
433                target[pos++] = 0x012B;
434                break;
435    
436            case 0x012C : 
437                target[pos++] = 0x012D;
438                break;
439    
440            case 0x012E : 
441                target[pos++] = 0x012F;
442                break;
443    
444            case 0x0130 : 
445                target[pos++] = 0x0069;
446                target[pos++] = 0x0307;
447                break;
448    
449            case 0x0132 : 
450                target[pos++] = 0x0133;
451                break;
452    
453            case 0x0134 : 
454                target[pos++] = 0x0135;
455                break;
456    
457            case 0x0136 : 
458                target[pos++] = 0x0137;
459                break;
460    
461            case 0x0139 : 
462                target[pos++] = 0x013A;
463                break;
464    
465            case 0x013B : 
466                target[pos++] = 0x013C;
467                break;
468    
469            case 0x013D : 
470                target[pos++] = 0x013E;
471                break;
472    
473            case 0x013F : 
474                target[pos++] = 0x0140;
475                break;
476    
477            case 0x0141 : 
478                target[pos++] = 0x0142;
479                break;
480    
481            case 0x0143 : 
482                target[pos++] = 0x0144;
483                break;
484    
485            case 0x0145 : 
486                target[pos++] = 0x0146;
487                break;
488    
489            case 0x0147 : 
490                target[pos++] = 0x0148;
491                break;
492    
493            case 0x0149 : 
494                target[pos++] = 0x02BC;
495                target[pos++] = 0x006E;
496                break;
497    
498            case 0x014A : 
499                target[pos++] = 0x014B;
500                break;
501    
502            case 0x014C : 
503                target[pos++] = 0x014D;
504                break;
505    
506            case 0x014E : 
507                target[pos++] = 0x014F;
508                break;
509    
510            case 0x0150 : 
511                target[pos++] = 0x0151;
512                break;
513    
514            case 0x0152 : 
515                target[pos++] = 0x0153;
516                break;
517    
518            case 0x0154 : 
519                target[pos++] = 0x0155;
520                break;
521    
522            case 0x0156 : 
523                target[pos++] = 0x0157;
524                break;
525    
526            case 0x0158 : 
527                target[pos++] = 0x0159;
528                break;
529    
530            case 0x015A : 
531                target[pos++] = 0x015B;
532                break;
533    
534            case 0x015C : 
535                target[pos++] = 0x015D;
536                break;
537    
538            case 0x015E : 
539                target[pos++] = 0x015F;
540                break;
541    
542            case 0x0160 : 
543                target[pos++] = 0x0161;
544                break;
545    
546            case 0x0162 : 
547                target[pos++] = 0x0163;
548                break;
549    
550            case 0x0164 : 
551                target[pos++] = 0x0165;
552                break;
553    
554            case 0x0166 : 
555                target[pos++] = 0x0167;
556                break;
557    
558            case 0x0168 : 
559                target[pos++] = 0x0169;
560                break;
561    
562            case 0x016A : 
563                target[pos++] = 0x016B;
564                break;
565    
566            case 0x016C : 
567                target[pos++] = 0x016D;
568                break;
569    
570            case 0x016E : 
571                target[pos++] = 0x016F;
572                break;
573    
574            case 0x0170 : 
575                target[pos++] = 0x0171;
576                break;
577    
578            case 0x0172 : 
579                target[pos++] = 0x0173;
580                break;
581    
582            case 0x0174 : 
583                target[pos++] = 0x0175;
584                break;
585    
586            case 0x0176 : 
587                target[pos++] = 0x0177;
588                break;
589    
590            case 0x0178 : 
591                target[pos++] = 0x00FF;
592                break;
593    
594            case 0x0179 : 
595                target[pos++] = 0x017A;
596                break;
597    
598            case 0x017B : 
599                target[pos++] = 0x017C;
600                break;
601    
602            case 0x017D : 
603                target[pos++] = 0x017E;
604                break;
605    
606            case 0x017F : 
607                target[pos++] = 0x0073;
608                break;
609    
610            case 0x0181 : 
611                target[pos++] = 0x0253;
612                break;
613    
614            case 0x0182 : 
615                target[pos++] = 0x0183;
616                break;
617    
618            case 0x0184 : 
619                target[pos++] = 0x0185;
620                break;
621    
622            case 0x0186 : 
623                target[pos++] = 0x0254;
624                break;
625    
626            case 0x0187 : 
627                target[pos++] = 0x0188;
628                break;
629    
630            case 0x0189 : 
631                target[pos++] = 0x0256;
632                break;
633    
634            case 0x018A : 
635                target[pos++] = 0x0257;
636                break;
637    
638            case 0x018B : 
639                target[pos++] = 0x018C;
640                break;
641    
642            case 0x018E : 
643                target[pos++] = 0x01DD;
644                break;
645    
646            case 0x018F : 
647                target[pos++] = 0x0259;
648                break;
649    
650            case 0x0190 : 
651                target[pos++] = 0x025B;
652                break;
653    
654            case 0x0191 : 
655                target[pos++] = 0x0192;
656                break;
657    
658            case 0x0193 : 
659                target[pos++] = 0x0260;
660                break;
661    
662            case 0x0194 : 
663                target[pos++] = 0x0263;
664                break;
665    
666            case 0x0196 : 
667                target[pos++] = 0x0269;
668                break;
669    
670            case 0x0197 : 
671                target[pos++] = 0x0268;
672                break;
673    
674            case 0x0198 : 
675                target[pos++] = 0x0199;
676                break;
677    
678            case 0x019C : 
679                target[pos++] = 0x026F;
680                break;
681    
682            case 0x019D : 
683                target[pos++] = 0x0272;
684                break;
685    
686            case 0x019F : 
687                target[pos++] = 0x0275;
688                break;
689    
690            case 0x01A0 : 
691                target[pos++] = 0x01A1;
692                break;
693    
694            case 0x01A2 : 
695                target[pos++] = 0x01A3;
696                break;
697    
698            case 0x01A4 : 
699                target[pos++] = 0x01A5;
700                break;
701    
702            case 0x01A6 : 
703                target[pos++] = 0x0280;
704                break;
705    
706            case 0x01A7 : 
707                target[pos++] = 0x01A8;
708                break;
709    
710            case 0x01A9 : 
711                target[pos++] = 0x0283;
712                break;
713    
714            case 0x01AC : 
715                target[pos++] = 0x01AD;
716                break;
717    
718            case 0x01AE : 
719                target[pos++] = 0x0288;
720                break;
721    
722            case 0x01AF : 
723                target[pos++] = 0x01B0;
724                break;
725    
726            case 0x01B1 : 
727                target[pos++] = 0x028A;
728                break;
729    
730            case 0x01B2 : 
731                target[pos++] = 0x028B;
732                break;
733    
734            case 0x01B3 : 
735                target[pos++] = 0x01B4;
736                break;
737    
738            case 0x01B5 : 
739                target[pos++] = 0x01B6;
740                break;
741    
742            case 0x01B7 : 
743                target[pos++] = 0x0292;
744                break;
745    
746            case 0x01B8 : 
747                target[pos++] = 0x01B9;
748                break;
749    
750            case 0x01BC : 
751                target[pos++] = 0x01BD;
752                break;
753    
754            case 0x01C4 : 
755                target[pos++] = 0x01C6;
756                break;
757    
758            case 0x01C5 : 
759                target[pos++] = 0x01C6;
760                break;
761    
762            case 0x01C7 : 
763                target[pos++] = 0x01C9;
764                break;
765    
766            case 0x01C8 : 
767                target[pos++] = 0x01C9;
768                break;
769    
770            case 0x01CA : 
771                target[pos++] = 0x01CC;
772                break;
773    
774            case 0x01CB : 
775                target[pos++] = 0x01CC;
776                break;
777    
778            case 0x01CD : 
779                target[pos++] = 0x01CE;
780                break;
781    
782            case 0x01CF : 
783                target[pos++] = 0x01D0;
784                break;
785    
786            case 0x01D1 : 
787                target[pos++] = 0x01D2;
788                break;
789    
790            case 0x01D3 : 
791                target[pos++] = 0x01D4;
792                break;
793    
794            case 0x01D5 : 
795                target[pos++] = 0x01D6;
796                break;
797    
798            case 0x01D7 : 
799                target[pos++] = 0x01D8;
800                break;
801    
802            case 0x01D9 : 
803                target[pos++] = 0x01DA;
804                break;
805    
806            case 0x01DB : 
807                target[pos++] = 0x01DC;
808                break;
809    
810            case 0x01DE : 
811                target[pos++] = 0x01DF;
812                break;
813    
814            case 0x01E0 : 
815                target[pos++] = 0x01E1;
816                break;
817    
818            case 0x01E2 : 
819                target[pos++] = 0x01E3;
820                break;
821    
822            case 0x01E4 : 
823                target[pos++] = 0x01E5;
824                break;
825    
826            case 0x01E6 : 
827                target[pos++] = 0x01E7;
828                break;
829    
830            case 0x01E8 : 
831                target[pos++] = 0x01E9;
832                break;
833    
834            case 0x01EA : 
835                target[pos++] = 0x01EB;
836                break;
837    
838            case 0x01EC : 
839                target[pos++] = 0x01ED;
840                break;
841    
842            case 0x01EE : 
843                target[pos++] = 0x01EF;
844                break;
845    
846            case 0x01F0 : 
847                target[pos++] = 0x006A;
848                target[pos++] = 0x030C;
849                break;
850    
851            case 0x01F1 : 
852                target[pos++] = 0x01F3;
853                break;
854    
855            case 0x01F2 : 
856                target[pos++] = 0x01F3;
857                break;
858    
859            case 0x01F4 : 
860                target[pos++] = 0x01F5;
861                break;
862    
863            case 0x01F6 : 
864                target[pos++] = 0x0195;
865                break;
866    
867            case 0x01F7 : 
868                target[pos++] = 0x01BF;
869                break;
870    
871            case 0x01F8 : 
872                target[pos++] = 0x01F9;
873                break;
874    
875            case 0x01FA : 
876                target[pos++] = 0x01FB;
877                break;
878    
879            case 0x01FC : 
880                target[pos++] = 0x01FD;
881                break;
882    
883            case 0x01FE : 
884                target[pos++] = 0x01FF;
885                break;
886    
887            case 0x0200 : 
888                target[pos++] = 0x0201;
889                break;
890    
891            case 0x0202 : 
892                target[pos++] = 0x0203;
893                break;
894    
895            case 0x0204 : 
896                target[pos++] = 0x0205;
897                break;
898    
899            case 0x0206 : 
900                target[pos++] = 0x0207;
901                break;
902    
903            case 0x0208 : 
904                target[pos++] = 0x0209;
905                break;
906    
907            case 0x020A : 
908                target[pos++] = 0x020B;
909                break;
910    
911            case 0x020C : 
912                target[pos++] = 0x020D;
913                break;
914    
915            case 0x020E : 
916                target[pos++] = 0x020F;
917                break;
918    
919            case 0x0210 : 
920                target[pos++] = 0x0211;
921                break;
922    
923            case 0x0212 : 
924                target[pos++] = 0x0213;
925                break;
926    
927            case 0x0214 : 
928                target[pos++] = 0x0215;
929                break;
930    
931            case 0x0216 : 
932                target[pos++] = 0x0217;
933                break;
934    
935            case 0x0218 : 
936                target[pos++] = 0x0219;
937                break;
938    
939            case 0x021A : 
940                target[pos++] = 0x021B;
941                break;
942    
943            case 0x021C : 
944                target[pos++] = 0x021D;
945                break;
946    
947            case 0x021E : 
948                target[pos++] = 0x021F;
949                break;
950    
951            case 0x0220 : 
952                target[pos++] = 0x019E;
953                break;
954    
955            case 0x0222 : 
956                target[pos++] = 0x0223;
957                break;
958    
959            case 0x0224 : 
960                target[pos++] = 0x0225;
961                break;
962    
963            case 0x0226 : 
964                target[pos++] = 0x0227;
965                break;
966    
967            case 0x0228 : 
968                target[pos++] = 0x0229;
969                break;
970    
971            case 0x022A : 
972                target[pos++] = 0x022B;
973                break;
974    
975            case 0x022C : 
976                target[pos++] = 0x022D;
977                break;
978    
979            case 0x022E : 
980                target[pos++] = 0x022F;
981                break;
982    
983            case 0x0230 : 
984                target[pos++] = 0x0231;
985                break;
986    
987            case 0x0232 : 
988                target[pos++] = 0x0233;
989                break;
990    
991            case 0x0345 : 
992                target[pos++] = 0x03B9;
993                break;
994    
995            case 0x034F : 
996                break;
997    
998            case 0x037A : 
999                target[pos++] = 0x0020;
1000                target[pos++] = 0x03B9;
1001                break;
1002    
1003            case 0x0386 : 
1004                target[pos++] = 0x03AC;
1005                break;
1006    
1007            case 0x0388 : 
1008                target[pos++] = 0x03AD;
1009                break;
1010    
1011            case 0x0389 : 
1012                target[pos++] = 0x03AE;
1013                break;
1014    
1015            case 0x038A : 
1016                target[pos++] = 0x03AF;
1017                break;
1018    
1019            case 0x038C : 
1020                target[pos++] = 0x03CC;
1021                break;
1022    
1023            case 0x038E : 
1024                target[pos++] = 0x03CD;
1025                break;
1026    
1027            case 0x038F : 
1028                target[pos++] = 0x03CE;
1029                break;
1030    
1031            case 0x0390 : 
1032                target[pos++] = 0x03B9;
1033                target[pos++] = 0x0308;
1034                target[pos++] = 0x0301;
1035                break;
1036    
1037            case 0x0391 : 
1038                target[pos++] = 0x03B1;
1039                break;
1040    
1041            case 0x0392 : 
1042                target[pos++] = 0x03B2;
1043                break;
1044    
1045            case 0x0393 : 
1046                target[pos++] = 0x03B3;
1047                break;
1048    
1049            case 0x0394 : 
1050                target[pos++] = 0x03B4;
1051                break;
1052    
1053            case 0x0395 : 
1054                target[pos++] = 0x03B5;
1055                break;
1056    
1057            case 0x0396 : 
1058                target[pos++] = 0x03B6;
1059                break;
1060    
1061            case 0x0397 : 
1062                target[pos++] = 0x03B7;
1063                break;
1064    
1065            case 0x0398 : 
1066                target[pos++] = 0x03B8;
1067                break;
1068    
1069            case 0x0399 : 
1070                target[pos++] = 0x03B9;
1071                break;
1072    
1073            case 0x039A : 
1074                target[pos++] = 0x03BA;
1075                break;
1076    
1077            case 0x039B : 
1078                target[pos++] = 0x03BB;
1079                break;
1080    
1081            case 0x039C : 
1082                target[pos++] = 0x03BC;
1083                break;
1084    
1085            case 0x039D : 
1086                target[pos++] = 0x03BD;
1087                break;
1088    
1089            case 0x039E : 
1090                target[pos++] = 0x03BE;
1091                break;
1092    
1093            case 0x039F : 
1094                target[pos++] = 0x03BF;
1095                break;
1096    
1097            case 0x03A0 : 
1098                target[pos++] = 0x03C0;
1099                break;
1100    
1101            case 0x03A1 : 
1102                target[pos++] = 0x03C1;
1103                break;
1104    
1105            case 0x03A3 : 
1106                target[pos++] = 0x03C3;
1107                break;
1108    
1109            case 0x03A4 : 
1110                target[pos++] = 0x03C4;
1111                break;
1112    
1113            case 0x03A5 : 
1114                target[pos++] = 0x03C5;
1115                break;
1116    
1117            case 0x03A6 : 
1118                target[pos++] = 0x03C6;
1119                break;
1120    
1121            case 0x03A7 : 
1122                target[pos++] = 0x03C7;
1123                break;
1124    
1125            case 0x03A8 : 
1126                target[pos++] = 0x03C8;
1127                break;
1128    
1129            case 0x03A9 : 
1130                target[pos++] = 0x03C9;
1131                break;
1132    
1133            case 0x03AA : 
1134                target[pos++] = 0x03CA;
1135                break;
1136    
1137            case 0x03AB : 
1138                target[pos++] = 0x03CB;
1139                break;
1140    
1141            case 0x03B0 : 
1142                target[pos++] = 0x03C5;
1143                target[pos++] = 0x0308;
1144                target[pos++] = 0x0301;
1145                break;
1146    
1147            case 0x03C2 : 
1148                target[pos++] = 0x03C3;
1149                break;
1150    
1151            case 0x03D0 : 
1152                target[pos++] = 0x03B2;
1153                break;
1154    
1155            case 0x03D1 : 
1156                target[pos++] = 0x03B8;
1157                break;
1158    
1159            case 0x03D2 : 
1160                target[pos++] = 0x03C5;
1161                break;
1162    
1163            case 0x03D3 : 
1164                target[pos++] = 0x03CD;
1165                break;
1166    
1167            case 0x03D4 : 
1168                target[pos++] = 0x03CB;
1169                break;
1170    
1171            case 0x03D5 : 
1172                target[pos++] = 0x03C6;
1173                break;
1174    
1175            case 0x03D6 : 
1176                target[pos++] = 0x03C0;
1177                break;
1178    
1179            case 0x03D8 : 
1180                target[pos++] = 0x03D9;
1181                break;
1182    
1183            case 0x03DA : 
1184                target[pos++] = 0x03DB;
1185                break;
1186    
1187            case 0x03DC : 
1188                target[pos++] = 0x03DD;
1189                break;
1190    
1191            case 0x03DE : 
1192                target[pos++] = 0x03DF;
1193                break;
1194    
1195            case 0x03E0 : 
1196                target[pos++] = 0x03E1;
1197                break;
1198    
1199            case 0x03E2 : 
1200                target[pos++] = 0x03E3;
1201                break;
1202    
1203            case 0x03E4 : 
1204                target[pos++] = 0x03E5;
1205                break;
1206    
1207            case 0x03E6 : 
1208                target[pos++] = 0x03E7;
1209                break;
1210    
1211            case 0x03E8 : 
1212                target[pos++] = 0x03E9;
1213                break;
1214    
1215            case 0x03EA : 
1216                target[pos++] = 0x03EB;
1217                break;
1218    
1219            case 0x03EC : 
1220                target[pos++] = 0x03ED;
1221                break;
1222    
1223            case 0x03EE : 
1224                target[pos++] = 0x03EF;
1225                break;
1226    
1227            case 0x03F0 : 
1228                target[pos++] = 0x03BA;
1229                break;
1230    
1231            case 0x03F1 : 
1232                target[pos++] = 0x03C1;
1233                break;
1234    
1235            case 0x03F2 : 
1236                target[pos++] = 0x03C3;
1237                break;
1238    
1239            case 0x03F4 : 
1240                target[pos++] = 0x03B8;
1241                break;
1242    
1243            case 0x03F5 : 
1244                target[pos++] = 0x03B5;
1245                break;
1246    
1247            case 0x0400 : 
1248                target[pos++] = 0x0450;
1249                break;
1250    
1251            case 0x0401 : 
1252                target[pos++] = 0x0451;
1253                break;
1254    
1255            case 0x0402 : 
1256                target[pos++] = 0x0452;
1257                break;
1258    
1259            case 0x0403 : 
1260                target[pos++] = 0x0453;
1261                break;
1262    
1263            case 0x0404 : 
1264                target[pos++] = 0x0454;
1265                break;
1266    
1267            case 0x0405 : 
1268                target[pos++] = 0x0455;
1269                break;
1270    
1271            case 0x0406 : 
1272                target[pos++] = 0x0456;
1273                break;
1274    
1275            case 0x0407 : 
1276                target[pos++] = 0x0457;
1277                break;
1278    
1279            case 0x0408 : 
1280                target[pos++] = 0x0458;
1281                break;
1282    
1283            case 0x0409 : 
1284                target[pos++] = 0x0459;
1285                break;
1286    
1287            case 0x040A : 
1288                target[pos++] = 0x045A;
1289                break;
1290    
1291            case 0x040B : 
1292                target[pos++] = 0x045B;
1293                break;
1294    
1295            case 0x040C : 
1296                target[pos++] = 0x045C;
1297                break;
1298    
1299            case 0x040D : 
1300                target[pos++] = 0x045D;
1301                break;
1302    
1303            case 0x040E : 
1304                target[pos++] = 0x045E;
1305                break;
1306    
1307            case 0x040F : 
1308                target[pos++] = 0x045F;
1309                break;
1310    
1311            case 0x0410 : 
1312                target[pos++] = 0x0430;
1313                break;
1314    
1315            case 0x0411 : 
1316                target[pos++] = 0x0431;
1317                break;
1318    
1319            case 0x0412 : 
1320                target[pos++] = 0x0432;
1321                break;
1322    
1323            case 0x0413 : 
1324                target[pos++] = 0x0433;
1325                break;
1326    
1327            case 0x0414 : 
1328                target[pos++] = 0x0434;
1329                break;
1330    
1331            case 0x0415 : 
1332                target[pos++] = 0x0435;
1333                break;
1334    
1335            case 0x0416 : 
1336                target[pos++] = 0x0436;
1337                break;
1338    
1339            case 0x0417 : 
1340                target[pos++] = 0x0437;
1341                break;
1342    
1343            case 0x0418 : 
1344                target[pos++] = 0x0438;
1345                break;
1346    
1347            case 0x0419 : 
1348                target[pos++] = 0x0439;
1349                break;
1350    
1351            case 0x041A : 
1352                target[pos++] = 0x043A;
1353                break;
1354    
1355            case 0x041B : 
1356                target[pos++] = 0x043B;
1357                break;
1358    
1359            case 0x041C : 
1360                target[pos++] = 0x043C;
1361                break;
1362    
1363            case 0x041D : 
1364                target[pos++] = 0x043D;
1365                break;
1366    
1367            case 0x041E : 
1368                target[pos++] = 0x043E;
1369                break;
1370    
1371            case 0x041F : 
1372                target[pos++] = 0x043F;
1373                break;
1374    
1375            case 0x0420 : 
1376                target[pos++] = 0x0440;
1377                break;
1378    
1379            case 0x0421 : 
1380                target[pos++] = 0x0441;
1381                break;
1382    
1383            case 0x0422 : 
1384                target[pos++] = 0x0442;
1385                break;
1386    
1387            case 0x0423 : 
1388                target[pos++] = 0x0443;
1389                break;
1390    
1391            case 0x0424 : 
1392                target[pos++] = 0x0444;
1393                break;
1394    
1395            case 0x0425 : 
1396                target[pos++] = 0x0445;
1397                break;
1398    
1399            case 0x0426 : 
1400                target[pos++] = 0x0446;
1401                break;
1402    
1403            case 0x0427 : 
1404                target[pos++] = 0x0447;
1405                break;
1406    
1407            case 0x0428 : 
1408                target[pos++] = 0x0448;
1409                break;
1410    
1411            case 0x0429 : 
1412                target[pos++] = 0x0449;
1413                break;
1414    
1415            case 0x042A : 
1416                target[pos++] = 0x044A;
1417                break;
1418    
1419            case 0x042B : 
1420                target[pos++] = 0x044B;
1421                break;
1422    
1423            case 0x042C : 
1424                target[pos++] = 0x044C;
1425                break;
1426    
1427            case 0x042D : 
1428                target[pos++] = 0x044D;
1429                break;
1430    
1431            case 0x042E : 
1432                target[pos++] = 0x044E;
1433                break;
1434    
1435            case 0x042F : 
1436                target[pos++] = 0x044F;
1437                break;
1438    
1439            case 0x0460 : 
1440                target[pos++] = 0x0461;
1441                break;
1442    
1443            case 0x0462 : 
1444                target[pos++] = 0x0463;
1445                break;
1446    
1447            case 0x0464 : 
1448                target[pos++] = 0x0465;
1449                break;
1450    
1451            case 0x0466 : 
1452                target[pos++] = 0x0467;
1453                break;
1454    
1455            case 0x0468 : 
1456                target[pos++] = 0x0469;
1457                break;
1458    
1459            case 0x046A : 
1460                target[pos++] = 0x046B;
1461                break;
1462    
1463            case 0x046C : 
1464                target[pos++] = 0x046D;
1465                break;
1466    
1467            case 0x046E : 
1468                target[pos++] = 0x046F;
1469                break;
1470    
1471            case 0x0470 : 
1472                target[pos++] = 0x0471;
1473                break;
1474    
1475            case 0x0472 : 
1476                target[pos++] = 0x0473;
1477                break;
1478    
1479            case 0x0474 : 
1480                target[pos++] = 0x0475;
1481                break;
1482    
1483            case 0x0476 : 
1484                target[pos++] = 0x0477;
1485                break;
1486    
1487            case 0x0478 : 
1488                target[pos++] = 0x0479;
1489                break;
1490    
1491            case 0x047A : 
1492                target[pos++] = 0x047B;
1493                break;
1494    
1495            case 0x047C : 
1496                target[pos++] = 0x047D;
1497                break;
1498    
1499            case 0x047E : 
1500                target[pos++] = 0x047F;
1501                break;
1502    
1503            case 0x0480 : 
1504                target[pos++] = 0x0481;
1505                break;
1506    
1507            case 0x048A : 
1508                target[pos++] = 0x048B;
1509                break;
1510    
1511            case 0x048C : 
1512                target[pos++] = 0x048D;
1513                break;
1514    
1515            case 0x048E : 
1516                target[pos++] = 0x048F;
1517                break;
1518    
1519            case 0x0490 : 
1520                target[pos++] = 0x0491;
1521                break;
1522    
1523            case 0x0492 : 
1524                target[pos++] = 0x0493;
1525                break;
1526    
1527            case 0x0494 : 
1528                target[pos++] = 0x0495;
1529                break;
1530    
1531            case 0x0496 : 
1532                target[pos++] = 0x0497;
1533                break;
1534    
1535            case 0x0498 : 
1536                target[pos++] = 0x0499;
1537                break;
1538    
1539            case 0x049A : 
1540                target[pos++] = 0x049B;
1541                break;
1542    
1543            case 0x049C : 
1544                target[pos++] = 0x049D;
1545                break;
1546    
1547            case 0x049E : 
1548                target[pos++] = 0x049F;
1549                break;
1550    
1551            case 0x04A0 : 
1552                target[pos++] = 0x04A1;
1553                break;
1554    
1555            case 0x04A2 : 
1556                target[pos++] = 0x04A3;
1557                break;
1558    
1559            case 0x04A4 : 
1560                target[pos++] = 0x04A5;
1561                break;
1562    
1563            case 0x04A6 : 
1564                target[pos++] = 0x04A7;
1565                break;
1566    
1567            case 0x04A8 : 
1568                target[pos++] = 0x04A9;
1569                break;
1570    
1571            case 0x04AA : 
1572                target[pos++] = 0x04AB;
1573                break;
1574    
1575            case 0x04AC : 
1576                target[pos++] = 0x04AD;
1577                break;
1578    
1579            case 0x04AE : 
1580                target[pos++] = 0x04AF;
1581                break;
1582    
1583            case 0x04B0 : 
1584                target[pos++] = 0x04B1;
1585                break;
1586    
1587            case 0x04B2 : 
1588                target[pos++] = 0x04B3;
1589                break;
1590    
1591            case 0x04B4 : 
1592                target[pos++] = 0x04B5;
1593                break;
1594    
1595            case 0x04B6 : 
1596                target[pos++] = 0x04B7;
1597                break;
1598    
1599            case 0x04B8 : 
1600                target[pos++] = 0x04B9;
1601                break;
1602    
1603            case 0x04BA : 
1604                target[pos++] = 0x04BB;
1605                break;
1606    
1607            case 0x04BC : 
1608                target[pos++] = 0x04BD;
1609                break;
1610    
1611            case 0x04BE : 
1612                target[pos++] = 0x04BF;
1613                break;
1614    
1615            case 0x04C1 : 
1616                target[pos++] = 0x04C2;
1617                break;
1618    
1619            case 0x04C3 : 
1620                target[pos++] = 0x04C4;
1621                break;
1622    
1623            case 0x04C5 : 
1624                target[pos++] = 0x04C6;
1625                break;
1626    
1627            case 0x04C7 : 
1628                target[pos++] = 0x04C8;
1629                break;
1630    
1631            case 0x04C9 : 
1632                target[pos++] = 0x04CA;
1633                break;
1634    
1635            case 0x04CB : 
1636                target[pos++] = 0x04CC;
1637                break;
1638    
1639            case 0x04CD : 
1640                target[pos++] = 0x04CE;
1641                break;
1642    
1643            case 0x04D0 : 
1644                target[pos++] = 0x04D1;
1645                break;
1646    
1647            case 0x04D2 : 
1648                target[pos++] = 0x04D3;
1649                break;
1650    
1651            case 0x04D4 : 
1652                target[pos++] = 0x04D5;
1653                break;
1654    
1655            case 0x04D6 : 
1656                target[pos++] = 0x04D7;
1657                break;
1658    
1659            case 0x04D8 : 
1660                target[pos++] = 0x04D9;
1661                break;
1662    
1663            case 0x04DA : 
1664                target[pos++] = 0x04DB;
1665                break;
1666    
1667            case 0x04DC : 
1668                target[pos++] = 0x04DD;
1669                break;
1670    
1671            case 0x04DE : 
1672                target[pos++] = 0x04DF;
1673                break;
1674    
1675            case 0x04E0 : 
1676                target[pos++] = 0x04E1;
1677                break;
1678    
1679            case 0x04E2 : 
1680                target[pos++] = 0x04E3;
1681                break;
1682    
1683            case 0x04E4 : 
1684                target[pos++] = 0x04E5;
1685                break;
1686    
1687            case 0x04E6 : 
1688                target[pos++] = 0x04E7;
1689                break;
1690    
1691            case 0x04E8 : 
1692                target[pos++] = 0x04E9;
1693                break;
1694    
1695            case 0x04EA : 
1696                target[pos++] = 0x04EB;
1697                break;
1698    
1699            case 0x04EC : 
1700                target[pos++] = 0x04ED;
1701                break;
1702    
1703            case 0x04EE : 
1704                target[pos++] = 0x04EF;
1705                break;
1706    
1707            case 0x04F0 : 
1708                target[pos++] = 0x04F1;
1709                break;
1710    
1711            case 0x04F2 : 
1712                target[pos++] = 0x04F3;
1713                break;
1714    
1715            case 0x04F4 : 
1716                target[pos++] = 0x04F5;
1717                break;
1718    
1719            case 0x04F8 : 
1720                target[pos++] = 0x04F9;
1721                break;
1722    
1723            case 0x0500 : 
1724                target[pos++] = 0x0501;
1725                break;
1726    
1727            case 0x0502 : 
1728                target[pos++] = 0x0503;
1729                break;
1730    
1731            case 0x0504 : 
1732                target[pos++] = 0x0505;
1733                break;
1734    
1735            case 0x0506 : 
1736                target[pos++] = 0x0507;
1737                break;
1738    
1739            case 0x0508 : 
1740                target[pos++] = 0x0509;
1741                break;
1742    
1743            case 0x050A : 
1744                target[pos++] = 0x050B;
1745                break;
1746    
1747            case 0x050C : 
1748                target[pos++] = 0x050D;
1749                break;
1750    
1751            case 0x050E : 
1752                target[pos++] = 0x050F;
1753                break;
1754    
1755            case 0x0531 : 
1756                target[pos++] = 0x0561;
1757                break;
1758    
1759            case 0x0532 : 
1760                target[pos++] = 0x0562;
1761                break;
1762    
1763            case 0x0533 : 
1764                target[pos++] = 0x0563;
1765                break;
1766    
1767            case 0x0534 : 
1768                target[pos++] = 0x0564;
1769                break;
1770    
1771            case 0x0535 : 
1772                target[pos++] = 0x0565;
1773                break;
1774    
1775            case 0x0536 : 
1776                target[pos++] = 0x0566;
1777                break;
1778    
1779            case 0x0537 : 
1780                target[pos++] = 0x0567;
1781                break;
1782    
1783            case 0x0538 : 
1784                target[pos++] = 0x0568;
1785                break;
1786    
1787            case 0x0539 : 
1788                target[pos++] = 0x0569;
1789                break;
1790    
1791            case 0x053A : 
1792                target[pos++] = 0x056A;
1793                break;
1794    
1795            case 0x053B : 
1796                target[pos++] = 0x056B;
1797                break;
1798    
1799            case 0x053C : 
1800                target[pos++] = 0x056C;
1801                break;
1802    
1803            case 0x053D : 
1804                target[pos++] = 0x056D;
1805                break;
1806    
1807            case 0x053E : 
1808                target[pos++] = 0x056E;
1809                break;
1810    
1811            case 0x053F : 
1812                target[pos++] = 0x056F;
1813                break;
1814    
1815            case 0x0540 : 
1816                target[pos++] = 0x0570;
1817                break;
1818    
1819            case 0x0541 : 
1820                target[pos++] = 0x0571;
1821                break;
1822    
1823            case 0x0542 : 
1824                target[pos++] = 0x0572;
1825                break;
1826    
1827            case 0x0543 : 
1828                target[pos++] = 0x0573;
1829                break;
1830    
1831            case 0x0544 : 
1832                target[pos++] = 0x0574;
1833                break;
1834    
1835            case 0x0545 : 
1836                target[pos++] = 0x0575;
1837                break;
1838    
1839            case 0x0546 : 
1840                target[pos++] = 0x0576;
1841                break;
1842    
1843            case 0x0547 : 
1844                target[pos++] = 0x0577;
1845                break;
1846    
1847            case 0x0548 : 
1848                target[pos++] = 0x0578;
1849                break;
1850    
1851            case 0x0549 : 
1852                target[pos++] = 0x0579;
1853                break;
1854    
1855            case 0x054A : 
1856                target[pos++] = 0x057A;
1857                break;
1858    
1859            case 0x054B : 
1860                target[pos++] = 0x057B;
1861                break;
1862    
1863            case 0x054C : 
1864                target[pos++] = 0x057C;
1865                break;
1866    
1867            case 0x054D : 
1868                target[pos++] = 0x057D;
1869                break;
1870    
1871            case 0x054E : 
1872                target[pos++] = 0x057E;
1873                break;
1874    
1875            case 0x054F : 
1876                target[pos++] = 0x057F;
1877                break;
1878    
1879            case 0x0550 : 
1880                target[pos++] = 0x0580;
1881                break;
1882    
1883            case 0x0551 : 
1884                target[pos++] = 0x0581;
1885                break;
1886    
1887            case 0x0552 : 
1888                target[pos++] = 0x0582;
1889                break;
1890    
1891            case 0x0553 : 
1892                target[pos++] = 0x0583;
1893                break;
1894    
1895            case 0x0554 : 
1896                target[pos++] = 0x0584;
1897                break;
1898    
1899            case 0x0555 : 
1900                target[pos++] = 0x0585;
1901                break;
1902    
1903            case 0x0556 : 
1904                target[pos++] = 0x0586;
1905                break;
1906    
1907            case 0x0587 : 
1908                target[pos++] = 0x0565;
1909                target[pos++] = 0x0582;
1910                break;
1911    
1912            case 0x06DD : 
1913                break;
1914    
1915            case 0x070F : 
1916                break;
1917    
1918            case 0x1680 :
1919                target[pos++] = 0x0020;
1920                break;
1921    
1922            case 0x1806 : 
1923                break;
1924    
1925            case 0x180B : 
1926            case 0x180C : 
1927            case 0x180D : 
1928            case 0x180E : 
1929                break;
1930    
1931                
1932            case 0x1E00 : 
1933                target[pos++] = 0x1E01;
1934                break;
1935    
1936            case 0x1E02 : 
1937                target[pos++] = 0x1E03;
1938                break;
1939    
1940            case 0x1E04 : 
1941                target[pos++] = 0x1E05;
1942                break;
1943    
1944            case 0x1E06 : 
1945                target[pos++] = 0x1E07;
1946                break;
1947    
1948            case 0x1E08 : 
1949                target[pos++] = 0x1E09;
1950                break;
1951    
1952            case 0x1E0A : 
1953                target[pos++] = 0x1E0B;
1954                break;
1955    
1956            case 0x1E0C : 
1957                target[pos++] = 0x1E0D;
1958                break;
1959    
1960            case 0x1E0E : 
1961                target[pos++] = 0x1E0F;
1962                break;
1963    
1964            case 0x1E10 : 
1965                target[pos++] = 0x1E11;
1966                break;
1967    
1968            case 0x1E12 : 
1969                target[pos++] = 0x1E13;
1970                break;
1971    
1972            case 0x1E14 : 
1973                target[pos++] = 0x1E15;
1974                break;
1975    
1976            case 0x1E16 : 
1977                target[pos++] = 0x1E17;
1978                break;
1979    
1980            case 0x1E18 : 
1981                target[pos++] = 0x1E19;
1982                break;
1983    
1984            case 0x1E1A : 
1985                target[pos++] = 0x1E1B;
1986                break;
1987    
1988            case 0x1E1C : 
1989                target[pos++] = 0x1E1D;
1990                break;
1991    
1992            case 0x1E1E : 
1993                target[pos++] = 0x1E1F;
1994                break;
1995    
1996            case 0x1E20 : 
1997                target[pos++] = 0x1E21;
1998                break;
1999    
2000            case 0x1E22 : 
2001                target[pos++] = 0x1E23;
2002                break;
2003    
2004            case 0x1E24 : 
2005                target[pos++] = 0x1E25;
2006                break;
2007    
2008            case 0x1E26 : 
2009                target[pos++] = 0x1E27;
2010                break;
2011    
2012            case 0x1E28 : 
2013                target[pos++] = 0x1E29;
2014                break;
2015    
2016            case 0x1E2A : 
2017                target[pos++] = 0x1E2B;
2018                break;
2019    
2020            case 0x1E2C : 
2021                target[pos++] = 0x1E2D;
2022                break;
2023    
2024            case 0x1E2E : 
2025                target[pos++] = 0x1E2F;
2026                break;
2027    
2028            case 0x1E30 : 
2029                target[pos++] = 0x1E31;
2030                break;
2031    
2032            case 0x1E32 : 
2033                target[pos++] = 0x1E33;
2034                break;
2035    
2036            case 0x1E34 : 
2037                target[pos++] = 0x1E35;
2038                break;
2039    
2040            case 0x1E36 : 
2041                target[pos++] = 0x1E37;
2042                break;
2043    
2044            case 0x1E38 : 
2045                target[pos++] = 0x1E39;
2046                break;
2047    
2048            case 0x1E3A : 
2049                target[pos++] = 0x1E3B;
2050                break;
2051    
2052            case 0x1E3C : 
2053                target[pos++] = 0x1E3D;
2054                break;
2055    
2056            case 0x1E3E : 
2057                target[pos++] = 0x1E3F;
2058                break;
2059    
2060            case 0x1E40 : 
2061                target[pos++] = 0x1E41;
2062                break;
2063    
2064            case 0x1E42 : 
2065                target[pos++] = 0x1E43;
2066                break;
2067    
2068            case 0x1E44 : 
2069                target[pos++] = 0x1E45;
2070                break;
2071    
2072            case 0x1E46 : 
2073                target[pos++] = 0x1E47;
2074                break;
2075    
2076            case 0x1E48 : 
2077                target[pos++] = 0x1E49;
2078                break;
2079    
2080            case 0x1E4A : 
2081                target[pos++] = 0x1E4B;
2082                break;
2083    
2084            case 0x1E4C : 
2085                target[pos++] = 0x1E4D;
2086                break;
2087    
2088            case 0x1E4E : 
2089                target[pos++] = 0x1E4F;
2090                break;
2091    
2092            case 0x1E50 : 
2093                target[pos++] = 0x1E51;
2094                break;
2095    
2096            case 0x1E52 : 
2097                target[pos++] = 0x1E53;
2098                break;
2099    
2100            case 0x1E54 : 
2101                target[pos++] = 0x1E55;
2102                break;
2103    
2104            case 0x1E56 : 
2105                target[pos++] = 0x1E57;
2106                break;
2107    
2108            case 0x1E58 : 
2109                target[pos++] = 0x1E59;
2110                break;
2111    
2112            case 0x1E5A : 
2113                target[pos++] = 0x1E5B;
2114                break;
2115    
2116            case 0x1E5C : 
2117                target[pos++] = 0x1E5D;
2118                break;
2119    
2120            case 0x1E5E : 
2121                target[pos++] = 0x1E5F;
2122                break;
2123    
2124            case 0x1E60 : 
2125                target[pos++] = 0x1E61;
2126                break;
2127    
2128            case 0x1E62 : 
2129                target[pos++] = 0x1E63;
2130                break;
2131    
2132            case 0x1E64 : 
2133                target[pos++] = 0x1E65;
2134                break;
2135    
2136            case 0x1E66 : 
2137                target[pos++] = 0x1E67;
2138                break;
2139    
2140            case 0x1E68 : 
2141                target[pos++] = 0x1E69;
2142                break;
2143    
2144            case 0x1E6A : 
2145                target[pos++] = 0x1E6B;
2146                break;
2147    
2148            case 0x1E6C : 
2149                target[pos++] = 0x1E6D;
2150                break;
2151    
2152            case 0x1E6E : 
2153                target[pos++] = 0x1E6F;
2154                break;
2155    
2156            case 0x1E70 : 
2157                target[pos++] = 0x1E71;
2158                break;
2159    
2160            case 0x1E72 : 
2161                target[pos++] = 0x1E73;
2162                break;
2163    
2164            case 0x1E74 : 
2165                target[pos++] = 0x1E75;
2166                break;
2167    
2168            case 0x1E76 : 
2169                target[pos++] = 0x1E77;
2170                break;
2171    
2172            case 0x1E78 : 
2173                target[pos++] = 0x1E79;
2174                break;
2175    
2176            case 0x1E7A : 
2177                target[pos++] = 0x1E7B;
2178                break;
2179    
2180            case 0x1E7C : 
2181                target[pos++] = 0x1E7D;
2182                break;
2183    
2184            case 0x1E7E : 
2185                target[pos++] = 0x1E7F;
2186                break;
2187    
2188            case 0x1E80 : 
2189                target[pos++] = 0x1E81;
2190                break;
2191    
2192            case 0x1E82 : 
2193                target[pos++] = 0x1E83;
2194                break;
2195    
2196            case 0x1E84 : 
2197                target[pos++] = 0x1E85;
2198                break;
2199    
2200            case 0x1E86 : 
2201                target[pos++] = 0x1E87;
2202                break;
2203    
2204            case 0x1E88 : 
2205                target[pos++] = 0x1E89;
2206                break;
2207    
2208            case 0x1E8A : 
2209                target[pos++] = 0x1E8B;
2210                break;
2211    
2212            case 0x1E8C : 
2213                target[pos++] = 0x1E8D;
2214                break;
2215    
2216            case 0x1E8E : 
2217                target[pos++] = 0x1E8F;
2218                break;
2219    
2220            case 0x1E90 : 
2221                target[pos++] = 0x1E91;
2222                break;
2223    
2224            case 0x1E92 : 
2225                target[pos++] = 0x1E93;
2226                break;
2227    
2228            case 0x1E94 : 
2229                target[pos++] = 0x1E95;
2230                break;
2231    
2232            case 0x1E96 : 
2233                target[pos++] = 0x0068;
2234                target[pos++] = 0x0331;
2235                break;
2236    
2237            case 0x1E97 : 
2238                target[pos++] = 0x0074;
2239                target[pos++] = 0x0308;
2240                break;
2241    
2242            case 0x1E98 : 
2243                target[pos++] = 0x0077;
2244                target[pos++] = 0x030A;
2245                break;
2246    
2247            case 0x1E99 : 
2248                target[pos++] = 0x0079;
2249                target[pos++] = 0x030A;
2250                break;
2251    
2252            case 0x1E9A : 
2253                target[pos++] = 0x0061;
2254                target[pos++] = 0x02BE;
2255                break;
2256    
2257            case 0x1E9B : 
2258                target[pos++] = 0x1E61;
2259                break;
2260    
2261            case 0x1EA0 : 
2262                target[pos++] = 0x1EA1;
2263                break;
2264    
2265            case 0x1EA2 : 
2266                target[pos++] = 0x1EA3;
2267                break;
2268    
2269            case 0x1EA4 : 
2270                target[pos++] = 0x1EA5;
2271                break;
2272    
2273            case 0x1EA6 : 
2274                target[pos++] = 0x1EA7;
2275                break;
2276    
2277            case 0x1EA8 : 
2278                target[pos++] = 0x1EA9;
2279                break;
2280    
2281            case 0x1EAA : 
2282                target[pos++] = 0x1EAB;
2283                break;
2284    
2285            case 0x1EAC : 
2286                target[pos++] = 0x1EAD;
2287                break;
2288    
2289            case 0x1EAE : 
2290                target[pos++] = 0x1EAF;
2291                break;
2292    
2293            case 0x1EB0 : 
2294                target[pos++] = 0x1EB1;
2295                break;
2296    
2297            case 0x1EB2 : 
2298                target[pos++] = 0x1EB3;
2299                break;
2300    
2301            case 0x1EB4 : 
2302                target[pos++] = 0x1EB5;
2303                break;
2304    
2305            case 0x1EB6 : 
2306                target[pos++] = 0x1EB7;
2307                break;
2308    
2309            case 0x1EB8 : 
2310                target[pos++] = 0x1EB9;
2311                break;
2312    
2313            case 0x1EBA : 
2314                target[pos++] = 0x1EBB;
2315                break;
2316    
2317            case 0x1EBC : 
2318                target[pos++] = 0x1EBD;
2319                break;
2320    
2321            case 0x1EBE : 
2322                target[pos++] = 0x1EBF;
2323                break;
2324    
2325            case 0x1EC0 : 
2326                target[pos++] = 0x1EC1;
2327                break;
2328    
2329            case 0x1EC2 : 
2330                target[pos++] = 0x1EC3;
2331                break;
2332    
2333            case 0x1EC4 : 
2334                target[pos++] = 0x1EC5;
2335                break;
2336    
2337            case 0x1EC6 : 
2338                target[pos++] = 0x1EC7;
2339                break;
2340    
2341            case 0x1EC8 : 
2342                target[pos++] = 0x1EC9;
2343                break;
2344    
2345            case 0x1ECA : 
2346                target[pos++] = 0x1ECB;
2347                break;
2348    
2349            case 0x1ECC : 
2350                target[pos++] = 0x1ECD;
2351                break;
2352    
2353            case 0x1ECE : 
2354                target[pos++] = 0x1ECF;
2355                break;
2356    
2357            case 0x1ED0 : 
2358                target[pos++] = 0x1ED1;
2359                break;
2360    
2361            case 0x1ED2 : 
2362                target[pos++] = 0x1ED3;
2363                break;
2364    
2365            case 0x1ED4 : 
2366                target[pos++] = 0x1ED5;
2367                break;
2368    
2369            case 0x1ED6 : 
2370                target[pos++] = 0x1ED7;
2371                break;
2372    
2373            case 0x1ED8 : 
2374                target[pos++] = 0x1ED9;
2375                break;
2376    
2377            case 0x1EDA : 
2378                target[pos++] = 0x1EDB;
2379                break;
2380    
2381            case 0x1EDC : 
2382                target[pos++] = 0x1EDD;
2383                break;
2384    
2385            case 0x1EDE : 
2386                target[pos++] = 0x1EDF;
2387                break;
2388    
2389            case 0x1EE0 : 
2390                target[pos++] = 0x1EE1;
2391                break;
2392    
2393            case 0x1EE2 : 
2394                target[pos++] = 0x1EE3;
2395                break;
2396    
2397            case 0x1EE4 : 
2398                target[pos++] = 0x1EE5;
2399                break;
2400    
2401            case 0x1EE6 : 
2402                target[pos++] = 0x1EE7;
2403                break;
2404    
2405            case 0x1EE8 : 
2406                target[pos++] = 0x1EE9;
2407                break;
2408    
2409            case 0x1EEA : 
2410                target[pos++] = 0x1EEB;
2411                break;
2412    
2413            case 0x1EEC : 
2414                target[pos++] = 0x1EED;
2415                break;
2416    
2417            case 0x1EEE : 
2418                target[pos++] = 0x1EEF;
2419                break;
2420    
2421            case 0x1EF0 : 
2422                target[pos++] = 0x1EF1;
2423                break;
2424    
2425            case 0x1EF2 : 
2426                target[pos++] = 0x1EF3;
2427                break;
2428    
2429            case 0x1EF4 : 
2430                target[pos++] = 0x1EF5;
2431                break;
2432    
2433            case 0x1EF6 : 
2434                target[pos++] = 0x1EF7;
2435                break;
2436    
2437            case 0x1EF8 : 
2438                target[pos++] = 0x1EF9;
2439                break;
2440    
2441            case 0x1F08 : 
2442                target[pos++] = 0x1F00;
2443                break;
2444    
2445            case 0x1F09 : 
2446                target[pos++] = 0x1F01;
2447                break;
2448    
2449            case 0x1F0A : 
2450                target[pos++] = 0x1F02;
2451                break;
2452    
2453            case 0x1F0B : 
2454                target[pos++] = 0x1F03;
2455                break;
2456    
2457            case 0x1F0C : 
2458                target[pos++] = 0x1F04;
2459                break;
2460    
2461            case 0x1F0D : 
2462                target[pos++] = 0x1F05;
2463                break;
2464    
2465            case 0x1F0E : 
2466                target[pos++] = 0x1F06;
2467                break;
2468    
2469            case 0x1F0F : 
2470                target[pos++] = 0x1F07;
2471                break;
2472    
2473            case 0x1F18 : 
2474                target[pos++] = 0x1F10;
2475                break;
2476    
2477            case 0x1F19 : 
2478                target[pos++] = 0x1F11;
2479                break;
2480    
2481            case 0x1F1A : 
2482                target[pos++] = 0x1F12;
2483                break;
2484    
2485            case 0x1F1B : 
2486                target[pos++] = 0x1F13;
2487                break;
2488    
2489            case 0x1F1C : 
2490                target[pos++] = 0x1F14;
2491                break;
2492    
2493            case 0x1F1D : 
2494                target[pos++] = 0x1F15;
2495                break;
2496    
2497            case 0x1F28 : 
2498                target[pos++] = 0x1F20;
2499                break;
2500    
2501            case 0x1F29 : 
2502                target[pos++] = 0x1F21;
2503                break;
2504    
2505            case 0x1F2A : 
2506                target[pos++] = 0x1F22;
2507                break;
2508    
2509            case 0x1F2B : 
2510                target[pos++] = 0x1F23;
2511                break;
2512    
2513            case 0x1F2C : 
2514                target[pos++] = 0x1F24;
2515                break;
2516    
2517            case 0x1F2D : 
2518                target[pos++] = 0x1F25;
2519                break;
2520    
2521            case 0x1F2E : 
2522                target[pos++] = 0x1F26;
2523                break;
2524    
2525            case 0x1F2F : 
2526                target[pos++] = 0x1F27;
2527                break;
2528    
2529            case 0x1F38 : 
2530                target[pos++] = 0x1F30;
2531                break;
2532    
2533            case 0x1F39 : 
2534                target[pos++] = 0x1F31;
2535                break;
2536    
2537            case 0x1F3A : 
2538                target[pos++] = 0x1F32;
2539                break;
2540    
2541            case 0x1F3B : 
2542                target[pos++] = 0x1F33;
2543                break;
2544    
2545            case 0x1F3C : 
2546                target[pos++] = 0x1F34;
2547                break;
2548    
2549            case 0x1F3D : 
2550                target[pos++] = 0x1F35;
2551                break;
2552    
2553            case 0x1F3E : 
2554                target[pos++] = 0x1F36;
2555                break;
2556    
2557            case 0x1F3F : 
2558                target[pos++] = 0x1F37;
2559                break;
2560    
2561            case 0x1F48 : 
2562                target[pos++] = 0x1F40;
2563                break;
2564    
2565            case 0x1F49 : 
2566                target[pos++] = 0x1F41;
2567                break;
2568    
2569            case 0x1F4A : 
2570                target[pos++] = 0x1F42;
2571                break;
2572    
2573            case 0x1F4B : 
2574                target[pos++] = 0x1F43;
2575                break;
2576    
2577            case 0x1F4C : 
2578                target[pos++] = 0x1F44;
2579                break;
2580    
2581            case 0x1F4D : 
2582                target[pos++] = 0x1F45;
2583                break;
2584    
2585            case 0x1F50 : 
2586                target[pos++] = 0x03C5;
2587                target[pos++] = 0x0313;
2588                break;
2589    
2590            case 0x1F52 : 
2591                target[pos++] = 0x03C5;
2592                target[pos++] = 0x0313;
2593                target[pos++] = 0x0300;
2594                break;
2595    
2596            case 0x1F54 : 
2597                target[pos++] = 0x03C5;
2598                target[pos++] = 0x0313;
2599                target[pos++] = 0x0301;
2600                break;
2601    
2602            case 0x1F56 : 
2603                target[pos++] = 0x03C5;
2604                target[pos++] = 0x0313;
2605                target[pos++] = 0x0342;
2606                break;
2607    
2608            case 0x1F59 : 
2609                target[pos++] = 0x1F51;
2610                break;
2611    
2612            case 0x1F5B : 
2613                target[pos++] = 0x1F53;
2614                break;
2615    
2616            case 0x1F5D : 
2617                target[pos++] = 0x1F55;
2618                break;
2619    
2620            case 0x1F5F : 
2621                target[pos++] = 0x1F57;
2622                break;
2623    
2624            case 0x1F68 : 
2625                target[pos++] = 0x1F60;
2626                break;
2627    
2628            case 0x1F69 : 
2629                target[pos++] = 0x1F61;
2630                break;
2631    
2632            case 0x1F6A : 
2633                target[pos++] = 0x1F62;
2634                break;
2635    
2636            case 0x1F6B : 
2637                target[pos++] = 0x1F63;
2638                break;
2639    
2640            case 0x1F6C : 
2641                target[pos++] = 0x1F64;
2642                break;
2643    
2644            case 0x1F6D : 
2645                target[pos++] = 0x1F65;
2646                break;
2647    
2648            case 0x1F6E : 
2649                target[pos++] = 0x1F66;
2650                break;
2651    
2652            case 0x1F6F : 
2653                target[pos++] = 0x1F67;
2654                break;
2655    
2656            case 0x1F80 : 
2657                target[pos++] = 0x1F00;
2658                target[pos++] = 0x03B9;
2659                break;
2660    
2661            case 0x1F81 : 
2662                target[pos++] = 0x1F01;
2663                target[pos++] = 0x03B9;
2664                break;
2665    
2666            case 0x1F82 : 
2667                target[pos++] = 0x1F02;
2668                target[pos++] = 0x03B9;
2669                break;
2670    
2671            case 0x1F83 : 
2672                target[pos++] = 0x1F03;
2673                target[pos++] = 0x03B9;
2674                break;
2675    
2676            case 0x1F84 : 
2677                target[pos++] = 0x1F04;
2678                target[pos++] = 0x03B9;
2679                break;
2680    
2681            case 0x1F85 : 
2682                target[pos++] = 0x1F05;
2683                target[pos++] = 0x03B9;
2684                break;
2685    
2686            case 0x1F86 : 
2687                target[pos++] = 0x1F06;
2688                target[pos++] = 0x03B9;
2689                break;
2690    
2691            case 0x1F87 : 
2692                target[pos++] = 0x1F07;
2693                target[pos++] = 0x03B9;
2694                break;
2695    
2696            case 0x1F88 : 
2697                target[pos++] = 0x1F00;
2698                target[pos++] = 0x03B9;
2699                break;
2700    
2701            case 0x1F89 : 
2702                target[pos++] = 0x1F01;
2703                target[pos++] = 0x03B9;
2704                break;
2705    
2706            case 0x1F8A : 
2707                target[pos++] = 0x1F02;
2708                target[pos++] = 0x03B9;
2709                break;
2710    
2711            case 0x1F8B : 
2712                target[pos++] = 0x1F03;
2713                target[pos++] = 0x03B9;
2714                break;
2715    
2716            case 0x1F8C : 
2717                target[pos++] = 0x1F04;
2718                target[pos++] = 0x03B9;
2719                break;
2720    
2721            case 0x1F8D : 
2722                target[pos++] = 0x1F05;
2723                target[pos++] = 0x03B9;
2724                break;
2725    
2726            case 0x1F8E : 
2727                target[pos++] = 0x1F06;
2728                target[pos++] = 0x03B9;
2729                break;
2730    
2731            case 0x1F8F : 
2732                target[pos++] = 0x1F07;
2733                target[pos++] = 0x03B9;
2734                break;
2735    
2736            case 0x1F90 : 
2737                target[pos++] = 0x1F20;
2738                target[pos++] = 0x03B9;
2739                break;
2740    
2741            case 0x1F91 : 
2742                target[pos++] = 0x1F21;
2743                target[pos++] = 0x03B9;
2744                break;
2745    
2746            case 0x1F92 : 
2747                target[pos++] = 0x1F22;
2748                target[pos++] = 0x03B9;
2749                break;
2750    
2751            case 0x1F93 : 
2752                target[pos++] = 0x1F23;
2753                target[pos++] = 0x03B9;
2754                break;
2755    
2756            case 0x1F94 : 
2757                target[pos++] = 0x1F24;
2758                target[pos++] = 0x03B9;
2759                break;
2760    
2761            case 0x1F95 : 
2762                target[pos++] = 0x1F25;
2763                target[pos++] = 0x03B9;
2764                break;
2765    
2766            case 0x1F96 : 
2767                target[pos++] = 0x1F26;
2768                target[pos++] = 0x03B9;
2769                break;
2770    
2771            case 0x1F97 : 
2772                target[pos++] = 0x1F27;
2773                target[pos++] = 0x03B9;
2774                break;
2775    
2776            case 0x1F98 : 
2777                target[pos++] = 0x1F20;
2778                target[pos++] = 0x03B9;
2779                break;
2780    
2781            case 0x1F99 : 
2782                target[pos++] = 0x1F21;
2783                target[pos++] = 0x03B9;
2784                break;
2785    
2786            case 0x1F9A : 
2787                target[pos++] = 0x1F22;
2788                target[pos++] = 0x03B9;
2789                break;
2790    
2791            case 0x1F9B : 
2792                target[pos++] = 0x1F23;
2793                target[pos++] = 0x03B9;
2794                break;
2795    
2796            case 0x1F9C : 
2797                target[pos++] = 0x1F24;
2798                target[pos++] = 0x03B9;
2799                break;
2800    
2801            case 0x1F9D : 
2802                target[pos++] = 0x1F25;
2803                target[pos++] = 0x03B9;
2804                break;
2805    
2806            case 0x1F9E : 
2807                target[pos++] = 0x1F26;
2808                target[pos++] = 0x03B9;
2809                break;
2810    
2811            case 0x1F9F : 
2812                target[pos++] = 0x1F27;
2813                target[pos++] = 0x03B9;
2814                break;
2815    
2816            case 0x1FA0 : 
2817                target[pos++] = 0x1F60;
2818                target[pos++] = 0x03B9;
2819                break;
2820    
2821            case 0x1FA1 : 
2822                target[pos++] = 0x1F61;
2823                target[pos++] = 0x03B9;
2824                break;
2825    
2826            case 0x1FA2 : 
2827                target[pos++] = 0x1F62;
2828                target[pos++] = 0x03B9;
2829                break;
2830    
2831            case 0x1FA3 : 
2832                target[pos++] = 0x1F63;
2833                target[pos++] = 0x03B9;
2834                break;
2835    
2836            case 0x1FA4 : 
2837                target[pos++] = 0x1F64;
2838                target[pos++] = 0x03B9;
2839                break;
2840    
2841            case 0x1FA5 : 
2842                target[pos++] = 0x1F65;
2843                target[pos++] = 0x03B9;
2844                break;
2845    
2846            case 0x1FA6 : 
2847                target[pos++] = 0x1F66;
2848                target[pos++] = 0x03B9;
2849                break;
2850    
2851            case 0x1FA7 : 
2852                target[pos++] = 0x1F67;
2853                target[pos++] = 0x03B9;
2854                break;
2855    
2856            case 0x1FA8 : 
2857                target[pos++] = 0x1F60;
2858                target[pos++] = 0x03B9;
2859                break;
2860    
2861            case 0x1FA9 : 
2862                target[pos++] = 0x1F61;
2863                target[pos++] = 0x03B9;
2864                break;
2865    
2866            case 0x1FAA : 
2867                target[pos++] = 0x1F62;
2868                target[pos++] = 0x03B9;
2869                break;
2870    
2871            case 0x1FAB : 
2872                target[pos++] = 0x1F63;
2873                target[pos++] = 0x03B9;
2874                break;
2875    
2876            case 0x1FAC : 
2877                target[pos++] = 0x1F64;
2878                target[pos++] = 0x03B9;
2879                break;
2880    
2881            case 0x1FAD : 
2882                target[pos++] = 0x1F65;
2883                target[pos++] = 0x03B9;
2884                break;
2885    
2886            case 0x1FAE : 
2887                target[pos++] = 0x1F66;
2888                target[pos++] = 0x03B9;
2889                break;
2890    
2891            case 0x1FAF : 
2892                target[pos++] = 0x1F67;
2893                target[pos++] = 0x03B9;
2894                break;
2895    
2896            case 0x1FB2 : 
2897                target[pos++] = 0x1F70;
2898                target[pos++] = 0x03B9;
2899                break;
2900    
2901            case 0x1FB3 : 
2902                target[pos++] = 0x03B1;
2903                target[pos++] = 0x03B9;
2904                break;
2905    
2906            case 0x1FB4 : 
2907                target[pos++] = 0x03AC;
2908                target[pos++] = 0x03B9;
2909                break;
2910    
2911            case 0x1FB6 : 
2912                target[pos++] = 0x03B1;
2913                target[pos++] = 0x0342;
2914                break;
2915    
2916            case 0x1FB7 : 
2917                target[pos++] = 0x03B1;
2918                target[pos++] = 0x0342;
2919                target[pos++] = 0x03B9;
2920                break;
2921    
2922            case 0x1FB8 : 
2923                target[pos++] = 0x1FB0;
2924                break;
2925    
2926            case 0x1FB9 : 
2927                target[pos++] = 0x1FB1;
2928                break;
2929    
2930            case 0x1FBA : 
2931                target[pos++] = 0x1F70;
2932                break;
2933    
2934            case 0x1FBB : 
2935                target[pos++] = 0x1F71;
2936                break;
2937    
2938            case 0x1FBC : 
2939                target[pos++] = 0x03B1;
2940                target[pos++] = 0x03B9;
2941                break;
2942    
2943            case 0x1FBE : 
2944                target[pos++] = 0x03B9;
2945                break;
2946    
2947            case 0x1FC2 : 
2948                target[pos++] = 0x1F74;
2949                target[pos++] = 0x03B9;
2950                break;
2951    
2952            case 0x1FC3 : 
2953                target[pos++] = 0x03B7;
2954                target[pos++] = 0x03B9;
2955                break;
2956    
2957            case 0x1FC4 : 
2958                target[pos++] = 0x03AE;
2959                target[pos++] = 0x03B9;
2960                break;
2961    
2962            case 0x1FC6 : 
2963                target[pos++] = 0x03B7;
2964                target[pos++] = 0x0342;
2965                break;
2966    
2967            case 0x1FC7 : 
2968                target[pos++] = 0x03B7;
2969                target[pos++] = 0x0342;
2970                target[pos++] = 0x03B9;
2971                break;
2972    
2973            case 0x1FC8 : 
2974                target[pos++] = 0x1F72;
2975                break;
2976    
2977            case 0x1FC9 : 
2978                target[pos++] = 0x1F73;
2979                break;
2980    
2981            case 0x1FCA : 
2982                target[pos++] = 0x1F74;
2983                break;
2984    
2985            case 0x1FCB : 
2986                target[pos++] = 0x1F75;
2987                break;
2988    
2989            case 0x1FCC : 
2990                target[pos++] = 0x03B7;
2991                target[pos++] = 0x03B9;
2992                break;
2993    
2994            case 0x1FD2 : 
2995                target[pos++] = 0x03B9;
2996                target[pos++] = 0x0308;
2997                target[pos++] = 0x0300;
2998                break;
2999    
3000            case 0x1FD3 : 
3001                target[pos++] = 0x03B9;
3002                target[pos++] = 0x0308;
3003                target[pos++] = 0x0301;
3004                break;
3005    
3006            case 0x1FD6 : 
3007                target[pos++] = 0x03B9;
3008                target[pos++] = 0x0342;
3009                break;
3010    
3011            case 0x1FD7 : 
3012                target[pos++] = 0x03B9;
3013                target[pos++] = 0x0308;
3014                target[pos++] = 0x0342;
3015                break;
3016    
3017            case 0x1FD8 : 
3018                target[pos++] = 0x1FD0;
3019                break;
3020    
3021            case 0x1FD9 : 
3022                target[pos++] = 0x1FD1;
3023                break;
3024    
3025            case 0x1FDA : 
3026                target[pos++] = 0x1F76;
3027                break;
3028    
3029            case 0x1FDB : 
3030                target[pos++] = 0x1F77;
3031                break;
3032    
3033            case 0x1FE2 : 
3034                target[pos++] = 0x03C5;
3035                target[pos++] = 0x0308;
3036                target[pos++] = 0x0300;
3037                break;
3038    
3039            case 0x1FE3 : 
3040                target[pos++] = 0x03C5;
3041                target[pos++] = 0x0308;
3042                target[pos++] = 0x0301;
3043                break;
3044    
3045            case 0x1FE4 : 
3046                target[pos++] = 0x03C1;
3047                target[pos++] = 0x0313;
3048                break;
3049    
3050            case 0x1FE6 : 
3051                target[pos++] = 0x03C5;
3052                target[pos++] = 0x0342;
3053                break;
3054    
3055            case 0x1FE7 : 
3056                target[pos++] = 0x03C5;
3057                target[pos++] = 0x0308;
3058                target[pos++] = 0x0342;
3059                break;
3060    
3061            case 0x1FE8 : 
3062                target[pos++] = 0x1FE0;
3063                break;
3064    
3065            case 0x1FE9 : 
3066                target[pos++] = 0x1FE1;
3067                break;
3068    
3069            case 0x1FEA : 
3070                target[pos++] = 0x1F7A;
3071                break;
3072    
3073            case 0x1FEB : 
3074                target[pos++] = 0x1F7B;
3075                break;
3076    
3077            case 0x1FEC : 
3078                target[pos++] = 0x1FE5;
3079                break;
3080    
3081            case 0x1FF2 : 
3082                target[pos++] = 0x1F7C;
3083                target[pos++] = 0x03B9;
3084                break;
3085    
3086            case 0x1FF3 : 
3087                target[pos++] = 0x03C9;
3088                target[pos++] = 0x03B9;
3089                break;
3090    
3091            case 0x1FF4 : 
3092                target[pos++] = 0x03CE;
3093                target[pos++] = 0x03B9;
3094                break;
3095    
3096            case 0x1FF6 : 
3097                target[pos++] = 0x03C9;
3098                target[pos++] = 0x0342;
3099                break;
3100    
3101            case 0x1FF7 : 
3102                target[pos++] = 0x03C9;
3103                target[pos++] = 0x0342;
3104                target[pos++] = 0x03B9;
3105                break;
3106    
3107            case 0x1FF8 : 
3108                target[pos++] = 0x1F78;
3109                break;
3110    
3111            case 0x1FF9 : 
3112                target[pos++] = 0x1F79;
3113                break;
3114    
3115            case 0x1FFA : 
3116                target[pos++] = 0x1F7C;
3117                break;
3118    
3119            case 0x1FFB : 
3120                target[pos++] = 0x1F7D;
3121                break;
3122    
3123            case 0x1FFC : 
3124                target[pos++] = 0x03C9;
3125                target[pos++] = 0x03B9;
3126                break;
3127    
3128            case 0x2000 :
3129            case 0x2001 :
3130            case 0x2002 :
3131            case 0x2003 :
3132            case 0x2004 :
3133            case 0x2005 :
3134            case 0x2006 :
3135            case 0x2007 :
3136            case 0x2008 :
3137            case 0x2009 :
3138            case 0x200A :
3139                target[pos++] = 0x0020;
3140                break;
3141    
3142            case 0x200B :
3143            case 0x200C :
3144            case 0x200D :
3145            case 0x200E :
3146            case 0x200F :
3147                break;
3148    
3149            case 0x2028 :
3150            case 0x2029 :
3151                target[pos++] = 0x0020;
3152                break;
3153    
3154            case 0x202A :
3155            case 0x202B :
3156            case 0x202C :
3157            case 0x202D :
3158            case 0x202E :
3159                break;
3160    
3161            case 0x202F :
3162                target[pos++] = 0x0020;
3163                break;
3164    
3165            case 0x205F :
3166                target[pos++] = 0x0020;
3167                break;
3168    
3169            case 0x2060 :
3170            case 0x2061 :
3171            case 0x2062 :
3172            case 0x2063 :
3173                break;
3174    
3175            case 0x206A :
3176            case 0x206B :
3177            case 0x206C :
3178            case 0x206D :
3179            case 0x206E :
3180            case 0x206F :
3181                break;
3182    
3183            case 0x20A8 : 
3184                target[pos++] = 0x0072;
3185                target[pos++] = 0x0073;
3186                break;
3187    
3188            case 0x2102 : 
3189                target[pos++] = 0x0063;
3190                break;
3191    
3192            case 0x2103 : 
3193                target[pos++] = 0x00B0;
3194                target[pos++] = 0x0063;
3195                break;
3196    
3197            case 0x2107 : 
3198                target[pos++] = 0x025B;
3199                break;
3200    
3201            case 0x2109 : 
3202                target[pos++] = 0x00B0;
3203                target[pos++] = 0x0066;
3204                break;
3205    
3206            case 0x210B : 
3207                target[pos++] = 0x0068;
3208                break;
3209    
3210            case 0x210C : 
3211                target[pos++] = 0x0068;
3212                break;
3213    
3214            case 0x210D : 
3215                target[pos++] = 0x0068;
3216                break;
3217    
3218            case 0x2110 : 
3219                target[pos++] = 0x0069;
3220                break;
3221    
3222            case 0x2111 : 
3223                target[pos++] = 0x0069;
3224                break;
3225    
3226            case 0x2112 : 
3227                target[pos++] = 0x006C;
3228                break;
3229    
3230            case 0x2115 : 
3231                target[pos++] = 0x006E;
3232                break;
3233    
3234            case 0x2116 : 
3235                target[pos++] = 0x006E;
3236                target[pos++] = 0x006F;
3237                break;
3238    
3239            case 0x2119 : 
3240                target[pos++] = 0x0070;
3241                break;
3242    
3243            case 0x211A : 
3244                target[pos++] = 0x0071;
3245                break;
3246    
3247            case 0x211B : 
3248                target[pos++] = 0x0072;
3249                break;
3250    
3251            case 0x211C : 
3252                target[pos++] = 0x0072;
3253                break;
3254    
3255            case 0x211D : 
3256                target[pos++] = 0x0072;
3257                break;
3258    
3259            case 0x2120 : 
3260                target[pos++] = 0x0073;
3261                target[pos++] = 0x006D;
3262                break;
3263    
3264            case 0x2121 : 
3265                target[pos++] = 0x0074;
3266                target[pos++] = 0x0065;
3267                target[pos++] = 0x006C;
3268                break;
3269    
3270            case 0x2122 : 
3271                target[pos++] = 0x0074;
3272                target[pos++] = 0x006D;
3273                break;
3274    
3275            case 0x2124 : 
3276                target[pos++] = 0x007A;
3277                break;
3278    
3279            case 0x2126 : 
3280                target[pos++] = 0x03C9;
3281                break;
3282    
3283            case 0x2128 : 
3284                target[pos++] = 0x007A;
3285                break;
3286    
3287            case 0x212A : 
3288                target[pos++] = 0x006B;
3289                break;
3290    
3291            case 0x212B : 
3292                target[pos++] = 0x00E5;
3293                break;
3294    
3295            case 0x212C : 
3296                target[pos++] = 0x0062;
3297                break;
3298    
3299            case 0x212D : 
3300                target[pos++] = 0x0063;
3301                break;
3302    
3303            case 0x2130 : 
3304                target[pos++] = 0x0065;
3305                break;
3306    
3307            case 0x2131 : 
3308                target[pos++] = 0x0066;
3309                break;
3310    
3311            case 0x2133 : 
3312                target[pos++] = 0x006D;
3313                break;
3314    
3315            case 0x213E : 
3316                target[pos++] = 0x03B3;
3317                break;
3318    
3319            case 0x213F : 
3320                target[pos++] = 0x03C0;
3321                break;
3322    
3323            case 0x2145 : 
3324                target[pos++] = 0x0064;
3325                break;
3326    
3327            case 0x2160 : 
3328                target[pos++] = 0x2170;
3329                break;
3330    
3331            case 0x2161 : 
3332                target[pos++] = 0x2171;
3333                break;
3334    
3335            case 0x2162 : 
3336                target[pos++] = 0x2172;
3337                break;
3338    
3339            case 0x2163 : 
3340                target[pos++] = 0x2173;
3341                break;
3342    
3343            case 0x2164 : 
3344                target[pos++] = 0x2174;
3345                break;
3346    
3347            case 0x2165 : 
3348                target[pos++] = 0x2175;
3349                break;
3350    
3351            case 0x2166 : 
3352                target[pos++] = 0x2176;
3353                break;
3354    
3355            case 0x2167 : 
3356                target[pos++] = 0x2177;
3357                break;
3358    
3359            case 0x2168 : 
3360                target[pos++] = 0x2178;
3361                break;
3362    
3363            case 0x2169 : 
3364                target[pos++] = 0x2179;
3365                break;
3366    
3367            case 0x216A : 
3368                target[pos++] = 0x217A;
3369                break;
3370    
3371            case 0x216B : 
3372                target[pos++] = 0x217B;
3373                break;
3374    
3375            case 0x216C : 
3376                target[pos++] = 0x217C;
3377                break;
3378    
3379            case 0x216D : 
3380                target[pos++] = 0x217D;
3381                break;
3382    
3383            case 0x216E : 
3384                target[pos++] = 0x217E;
3385                break;
3386    
3387            case 0x216F : 
3388                target[pos++] = 0x217F;
3389                break;
3390    
3391            case 0x24B6 : 
3392                target[pos++] = 0x24D0;
3393                break;
3394    
3395            case 0x24B7 : 
3396                target[pos++] = 0x24D1;
3397                break;
3398    
3399            case 0x24B8 : 
3400                target[pos++] = 0x24D2;
3401                break;
3402    
3403            case 0x24B9 : 
3404                target[pos++] = 0x24D3;
3405                break;
3406    
3407            case 0x24BA : 
3408                target[pos++] = 0x24D4;
3409                break;
3410    
3411            case 0x24BB : 
3412                target[pos++] = 0x24D5;
3413                break;
3414    
3415            case 0x24BC : 
3416                target[pos++] = 0x24D6;
3417                break;
3418    
3419            case 0x24BD : 
3420                target[pos++] = 0x24D7;
3421                break;
3422    
3423            case 0x24BE : 
3424                target[pos++] = 0x24D8;
3425                break;
3426    
3427            case 0x24BF : 
3428                target[pos++] = 0x24D9;
3429                break;
3430    
3431            case 0x24C0 : 
3432                target[pos++] = 0x24DA;
3433                break;
3434    
3435            case 0x24C1 : 
3436                target[pos++] = 0x24DB;
3437                break;
3438    
3439            case 0x24C2 : 
3440                target[pos++] = 0x24DC;
3441                break;
3442    
3443            case 0x24C3 : 
3444                target[pos++] = 0x24DD;
3445                break;
3446    
3447            case 0x24C4 : 
3448                target[pos++] = 0x24DE;
3449                break;
3450    
3451            case 0x24C5 : 
3452                target[pos++] = 0x24DF;
3453                break;
3454    
3455            case 0x24C6 : 
3456                target[pos++] = 0x24E0;
3457                break;
3458    
3459            case 0x24C7 : 
3460                target[pos++] = 0x24E1;
3461                break;
3462    
3463            case 0x24C8 : 
3464                target[pos++] = 0x24E2;
3465                break;
3466    
3467            case 0x24C9 : 
3468                target[pos++] = 0x24E3;
3469                break;
3470    
3471            case 0x24CA : 
3472                target[pos++] = 0x24E4;
3473                break;
3474    
3475            case 0x24CB : 
3476                target[pos++] = 0x24E5;
3477                break;
3478    
3479            case 0x24CC : 
3480                target[pos++] = 0x24E6;
3481                break;
3482    
3483            case 0x24CD : 
3484                target[pos++] = 0x24E7;
3485                break;
3486    
3487            case 0x24CE : 
3488                target[pos++] = 0x24E8;
3489                break;
3490    
3491            case 0x24CF : 
3492                target[pos++] = 0x24E9;
3493                break;
3494    
3495            case 0x3000 :
3496                target[pos++] = 0x0020;
3497                break;
3498    
3499            case 0x3371 : 
3500                target[pos++] = 0x0068;
3501                target[pos++] = 0x0070;
3502                target[pos++] = 0x0061;
3503                break;
3504    
3505            case 0x3373 : 
3506                target[pos++] = 0x0061;
3507                target[pos++] = 0x0075;
3508                break;
3509    
3510            case 0x3375 : 
3511                target[pos++] = 0x006F;
3512                target[pos++] = 0x0076;
3513                break;
3514    
3515            case 0x3380 : 
3516                target[pos++] = 0x0070;
3517                target[pos++] = 0x0061;
3518                break;
3519    
3520            case 0x3381 : 
3521                target[pos++] = 0x006E;
3522                target[pos++] = 0x0061;
3523                break;
3524    
3525            case 0x3382 : 
3526                target[pos++] = 0x03BC;
3527                target[pos++] = 0x0061;
3528                break;
3529    
3530            case 0x3383 : 
3531                target[pos++] = 0x006D;
3532                target[pos++] = 0x0061;
3533                break;
3534    
3535            case 0x3384 : 
3536                target[pos++] = 0x006B;
3537                target[pos++] = 0x0061;
3538                break;
3539    
3540            case 0x3385 : 
3541                target[pos++] = 0x006B;
3542                target[pos++] = 0x0062;
3543                break;
3544    
3545            case 0x3386 : 
3546                target[pos++] = 0x006D;
3547                target[pos++] = 0x0062;
3548                break;
3549    
3550            case 0x3387 : 
3551                target[pos++] = 0x0067;
3552                target[pos++] = 0x0062;
3553                break;
3554    
3555            case 0x338A : 
3556                target[pos++] = 0x0070;
3557                target[pos++] = 0x0066;
3558                break;
3559    
3560            case 0x338B : 
3561                target[pos++] = 0x006E;
3562                target[pos++] = 0x0066;
3563                break;
3564    
3565            case 0x338C : 
3566                target[pos++] = 0x03BC;
3567                target[pos++] = 0x0066;
3568                break;
3569    
3570            case 0x3390 : 
3571                target[pos++] = 0x0068;
3572                target[pos++] = 0x007A;
3573                break;
3574    
3575            case 0x3391 : 
3576                target[pos++] = 0x006B;
3577                target[pos++] = 0x0068;
3578                target[pos++] = 0x007A;
3579                break;
3580    
3581            case 0x3392 : 
3582                target[pos++] = 0x006D;
3583                target[pos++] = 0x0068;
3584                target[pos++] = 0x007A;
3585                break;
3586    
3587            case 0x3393 : 
3588                target[pos++] = 0x0067;
3589                target[pos++] = 0x0068;
3590                target[pos++] = 0x007A;
3591                break;
3592    
3593            case 0x3394 : 
3594                target[pos++] = 0x0074;
3595                target[pos++] = 0x0068;
3596                target[pos++] = 0x007A;
3597                break;
3598    
3599            case 0x33A9 : 
3600                target[pos++] = 0x0070;
3601                target[pos++] = 0x0061;
3602                break;
3603    
3604            case 0x33AA : 
3605                target[pos++] = 0x006B;
3606                target[pos++] = 0x0070;
3607                target[pos++] = 0x0061;
3608                break;
3609    
3610            case 0x33AB : 
3611                target[pos++] = 0x006D;
3612                target[pos++] = 0x0070;
3613                target[pos++] = 0x0061;
3614                break;
3615    
3616            case 0x33AC : 
3617                target[pos++] = 0x0067;
3618                target[pos++] = 0x0070;
3619                target[pos++] = 0x0061;
3620                break;
3621    
3622            case 0x33B4 : 
3623                target[pos++] = 0x0070;
3624                target[pos++] = 0x0076;
3625                break;
3626    
3627            case 0x33B5 : 
3628                target[pos++] = 0x006E;
3629                target[pos++] = 0x0076;
3630                break;
3631    
3632            case 0x33B6 : 
3633                target[pos++] = 0x03BC;
3634                target[pos++] = 0x0076;
3635                break;
3636    
3637            case 0x33B7 : 
3638                target[pos++] = 0x006D;
3639                target[pos++] = 0x0076;
3640                break;
3641    
3642            case 0x33B8 : 
3643                target[pos++] = 0x006B;
3644                target[pos++] = 0x0076;
3645                break;
3646    
3647            case 0x33B9 : 
3648                target[pos++] = 0x006D;
3649                target[pos++] = 0x0076;
3650                break;
3651    
3652            case 0x33BA : 
3653                target[pos++] = 0x0070;
3654                target[pos++] = 0x0077;
3655                break;
3656    
3657            case 0x33BB : 
3658                target[pos++] = 0x006E;
3659                target[pos++] = 0x0077;
3660                break;
3661    
3662            case 0x33BC : 
3663                target[pos++] = 0x03BC;
3664                target[pos++] = 0x0077;
3665                break;
3666    
3667            case 0x33BD : 
3668                target[pos++] = 0x006D;
3669                target[pos++] = 0x0077;
3670                break;
3671    
3672            case 0x33BE : 
3673                target[pos++] = 0x006B;
3674                target[pos++] = 0x0077;
3675                break;
3676    
3677            case 0x33BF : 
3678                target[pos++] = 0x006D;
3679                target[pos++] = 0x0077;
3680                break;
3681    
3682            case 0x33C0 : 
3683                target[pos++] = 0x006B;
3684                target[pos++] = 0x03C9;
3685                break;
3686    
3687            case 0x33C1 : 
3688                target[pos++] = 0x006D;
3689                target[pos++] = 0x03C9;
3690                break;
3691    
3692            case 0x33C3 : 
3693                target[pos++] = 0x0062;
3694                target[pos++] = 0x0071;
3695                break;
3696    
3697            case 0x33C6 : 
3698                target[pos++] = 0x0063;
3699                target[pos++] = 0x2215;
3700                target[pos++] = 0x006B;
3701                target[pos++] = 0x0067;
3702                break;
3703    
3704            case 0x33C7 : 
3705                target[pos++] = 0x0063;
3706                target[pos++] = 0x006F;
3707                target[pos++] = 0x002E;
3708                break;
3709    
3710            case 0x33C8 : 
3711                target[pos++] = 0x0064;
3712                target[pos++] = 0x0062;
3713                break;
3714    
3715            case 0x33C9 : 
3716                target[pos++] = 0x0067;
3717                target[pos++] = 0x0079;
3718                break;
3719    
3720            case 0x33CB : 
3721                target[pos++] = 0x0068;
3722                target[pos++] = 0x0070;
3723                break;
3724    
3725            case 0x33CD : 
3726                target[pos++] = 0x006B;
3727                target[pos++] = 0x006B;
3728                break;
3729    
3730            case 0x33CE : 
3731                target[pos++] = 0x006B;
3732                target[pos++] = 0x006D;
3733                break;
3734    
3735            case 0x33D7 : 
3736                target[pos++] = 0x0070;
3737                target[pos++] = 0x0068;
3738                break;
3739    
3740            case 0x33D9 : 
3741                target[pos++] = 0x0070;
3742                target[pos++] = 0x0070;
3743                target[pos++] = 0x006D;
3744                break;
3745    
3746            case 0x33DA : 
3747                target[pos++] = 0x0070;
3748                target[pos++] = 0x0072;
3749                break;
3750    
3751            case 0x33DC : 
3752                target[pos++] = 0x0073;
3753                target[pos++] = 0x0076;
3754                break;
3755    
3756            case 0x33DD : 
3757                target[pos++] = 0x0077;
3758                target[pos++] = 0x0062;
3759                break;
3760    
3761            case 0xFB00 : 
3762                target[pos++] = 0x0066;
3763                target[pos++] = 0x0066;
3764                break;
3765    
3766            case 0xFB01 : 
3767                target[pos++] = 0x0066;
3768                target[pos++] = 0x0069;
3769                break;
3770    
3771            case 0xFB02 : 
3772                target[pos++] = 0x0066;
3773                target[pos++] = 0x006C;
3774                break;
3775    
3776            case 0xFB03 : 
3777                target[pos++] = 0x0066;
3778                target[pos++] = 0x0066;
3779                target[pos++] = 0x0069;
3780                break;
3781    
3782            case 0xFB04 : 
3783                target[pos++] = 0x0066;
3784                target[pos++] = 0x0066;
3785                target[pos++] = 0x006C;
3786                break;
3787    
3788            case 0xFB05 : 
3789                target[pos++] = 0x0073;
3790                target[pos++] = 0x0074;
3791                break;
3792    
3793            case 0xFB06 : 
3794                target[pos++] = 0x0073;
3795                target[pos++] = 0x0074;
3796                break;
3797    
3798            case 0xFB13 : 
3799                target[pos++] = 0x0574;
3800                target[pos++] = 0x0576;
3801                break;
3802    
3803            case 0xFB14 : 
3804                target[pos++] = 0x0574;
3805                target[pos++] = 0x0565;
3806                break;
3807    
3808            case 0xFB15 : 
3809                target[pos++] = 0x0574;
3810                target[pos++] = 0x056B;
3811                break;
3812    
3813            case 0xFB16 : 
3814                target[pos++] = 0x057E;
3815                target[pos++] = 0x0576;
3816                break;
3817    
3818            case 0xFB17 : 
3819                target[pos++] = 0x0574;
3820                target[pos++] = 0x056D;
3821                break;
3822    
3823            case 0xFE00 :
3824            case 0xFE01 :
3825            case 0xFE02 :
3826            case 0xFE03 :
3827            case 0xFE04 :
3828            case 0xFE05 :
3829            case 0xFE06 :
3830            case 0xFE07 :
3831            case 0xFE08 :
3832            case 0xFE09 :
3833            case 0xFE0A :
3834            case 0xFE0B :
3835            case 0xFE0C :
3836            case 0xFE0D :
3837            case 0xFE0E :
3838            case 0xFE0F :
3839                break;
3840    
3841            case 0xFEFF :
3842                break;
3843    
3844            case 0xFF21 : 
3845                target[pos++] = 0xFF41;
3846                break;
3847    
3848            case 0xFF22 : 
3849                target[pos++] = 0xFF42;
3850                break;
3851    
3852            case 0xFF23 : 
3853                target[pos++] = 0xFF43;
3854                break;
3855    
3856            case 0xFF24 : 
3857                target[pos++] = 0xFF44;
3858                break;
3859    
3860            case 0xFF25 : 
3861                target[pos++] = 0xFF45;
3862                break;
3863    
3864            case 0xFF26 : 
3865                target[pos++] = 0xFF46;
3866                break;
3867    
3868            case 0xFF27 : 
3869                target[pos++] = 0xFF47;
3870                break;
3871    
3872            case 0xFF28 : 
3873                target[pos++] = 0xFF48;
3874                break;
3875    
3876            case 0xFF29 : 
3877                target[pos++] = 0xFF49;
3878                break;
3879    
3880            case 0xFF2A : 
3881                target[pos++] = 0xFF4A;
3882                break;
3883    
3884            case 0xFF2B : 
3885                target[pos++] = 0xFF4B;
3886                break;
3887    
3888            case 0xFF2C : 
3889                target[pos++] = 0xFF4C;
3890                break;
3891    
3892            case 0xFF2D : 
3893                target[pos++] = 0xFF4D;
3894                break;
3895    
3896            case 0xFF2E : 
3897                target[pos++] = 0xFF4E;
3898                break;
3899    
3900            case 0xFF2F : 
3901                target[pos++] = 0xFF4F;
3902                break;
3903    
3904            case 0xFF30 : 
3905                target[pos++] = 0xFF50;
3906                break;
3907    
3908            case 0xFF31 : 
3909                target[pos++] = 0xFF51;
3910                break;
3911    
3912            case 0xFF32 : 
3913                target[pos++] = 0xFF52;
3914                break;
3915    
3916            case 0xFF33 : 
3917                target[pos++] = 0xFF53;
3918                break;
3919    
3920            case 0xFF34 : 
3921                target[pos++] = 0xFF54;
3922                break;
3923    
3924            case 0xFF35 : 
3925                target[pos++] = 0xFF55;
3926                break;
3927    
3928            case 0xFF36 : 
3929                target[pos++] = 0xFF56;
3930                break;
3931    
3932            case 0xFF37 : 
3933                target[pos++] = 0xFF57;
3934                break;
3935    
3936            case 0xFF38 : 
3937                target[pos++] = 0xFF58;
3938                break;
3939    
3940            case 0xFF39 : 
3941                target[pos++] = 0xFF59;
3942                break;
3943    
3944            case 0xFF3A : 
3945                target[pos++] = 0xFF5A;
3946                break;
3947                
3948            case 0xFFF9 :
3949            case 0xFFFA :
3950            case 0xFFFB :
3951            case 0xFFFC :
3952                break;
3953    
3954            default :
3955                // First, eliminate surrogates, and replace them by FFFD char
3956                if ( ( c >= 0xD800 ) && ( c <= 0xDFFF ) )
3957                {
3958                    target[pos++] = (char)0xFFFD ;
3959                    break;
3960                }
3961                
3962                target[pos++] = c;
3963                break;
3964        }
3965
3966        return pos - start;
3967    }
3968    
3969    /**
3970     * 
3971     * Prohibit characters described in RFC 4518 :
3972     *  - Table A.1 of RFC 3454
3973     *  - Table C.3 of RFC 3454
3974     *  - Table C.4 of RFC 3454
3975     *  - Table C.5 of RFC 3454
3976     *  - Table C.8 of RFC 3454
3977     *  - character U-FFFD
3978     *
3979     * @param c The char to analyze
3980     * @throws InvalidCharacterException If any character is prohibited
3981     */
3982    private static void checkProhibited( char c ) throws InvalidCharacterException
3983    {
3984        // Shortcut chars above 0x0221
3985        if ( c < 0x221 )
3986        {
3987            return;
3988        }
3989        
3990        // RFC 3454, Table A.1
3991        switch ( c )
3992        {
3993            case 0x0221 :
3994            case 0x038B :
3995            case 0x038D :
3996            case 0x03A2 :
3997            case 0x03CF :
3998            case 0x0487 :
3999            case 0x04CF :
4000            case 0x0560 :
4001            case 0x0588 :
4002            case 0x05A2 :
4003            case 0x05BA :
4004            case 0x0620 :
4005            case 0x06FF :
4006            case 0x070E :
4007            case 0x0904 :
4008            case 0x0984 :
4009            case 0x09A9 :
4010            case 0x09B1 :
4011            case 0x09BD :
4012            case 0x09DE :
4013            case 0x0A29 :
4014            case 0x0A31 :
4015            case 0x0A34 :
4016            case 0x0A37 :
4017            case 0x0A3D :
4018            case 0x0A5D :
4019            case 0x0A84 :
4020            case 0x0A8C :
4021            case 0x0A8E :
4022            case 0x0A92 :
4023            case 0x0AA9 :
4024            case 0x0AB1 :
4025            case 0x0AB4 :
4026            case 0x0AC6 :
4027            case 0x0ACA :
4028            case 0x0B04 :
4029            case 0x0B29 :
4030            case 0x0B31 :
4031            case 0x0B5E :
4032            case 0x0B84 :
4033            case 0x0B91 :
4034            case 0x0B9B :
4035            case 0x0B9D :
4036            case 0x0BB6 :
4037            case 0x0BC9 :
4038            case 0x0C04 :
4039            case 0x0C0D :
4040            case 0x0C11 :
4041            case 0x0C29 :
4042            case 0x0C34 :
4043            case 0x0C45 :
4044            case 0x0C49 :
4045            case 0x0C84 :
4046            case 0x0C8D :
4047            case 0x0C91 :
4048            case 0x0CA9 :
4049            case 0x0CB4 :
4050            case 0x0CC5 :
4051            case 0x0CC9 :
4052            case 0x0CDF :
4053            case 0x0D04 :
4054            case 0x0D0D :
4055            case 0x0D11 :
4056            case 0x0D29 :
4057            case 0x0D49 :
4058            case 0x0D84 :
4059            case 0x0DB2 :
4060            case 0x0DBC :
4061            case 0x0DD5 :
4062            case 0x0DD7 :
4063            case 0x0E83 :
4064            case 0x0E89 :
4065            case 0x0E98 :
4066            case 0x0EA0 :
4067            case 0x0EA4 :
4068            case 0x0EA6 :
4069            case 0x0EAC :
4070            case 0x0EBA :
4071            case 0x0EC5 :
4072            case 0x0EC7 :
4073            case 0x0F48 :
4074            case 0x0F98 :
4075            case 0x0FBD :
4076            case 0x1022 :
4077            case 0x1028 :
4078            case 0x102B :
4079            case 0x1207 :
4080            case 0x1247 :
4081            case 0x1249 :
4082            case 0x1257 :
4083            case 0x1259 :
4084            case 0x1287 :
4085            case 0x1289 :
4086            case 0x12AF :
4087            case 0x12B1 :
4088            case 0x12BF :
4089            case 0x12C1 :
4090            case 0x12CF :
4091            case 0x12D7 :
4092            case 0x12EF :
4093            case 0x130F :
4094            case 0x1311 :
4095            case 0x131F :
4096            case 0x1347 :
4097            case 0x170D :
4098            case 0x176D :
4099            case 0x1771 :
4100            case 0x180F :
4101            case 0x1F58 :
4102            case 0x1F5A :
4103            case 0x1F5C :
4104            case 0x1F5E :
4105            case 0x1FB5 :
4106            case 0x1FC5 :
4107            case 0x1FDC :
4108            case 0x1FF5 :
4109            case 0x1FFF :
4110            case 0x24FF :
4111            case 0x2618 :
4112            case 0x2705 :
4113            case 0x2728 :
4114            case 0x274C :
4115            case 0x274E :
4116            case 0x2757 :
4117            case 0x27B0 :
4118            case 0x2E9A :
4119            case 0x3040 :
4120            case 0x318F :
4121            case 0x32FF :
4122            case 0x33FF :
4123            case 0xFB37 :
4124            case 0xFB3D :
4125            case 0xFB3F :
4126            case 0xFB42 :
4127            case 0xFB45 :
4128            case 0xFE53 :
4129            case 0xFE67 :
4130            case 0xFE75 :
4131            case 0xFF00 :
4132            case 0xFFE7 :
4133                throw new InvalidCharacterException( c );
4134            default:
4135                break;
4136        }
4137        
4138        // RFC 3454, Table A.1, intervals
4139        if ( ( c >= 0x0234 ) && ( c <= 0x024F ) ) 
4140        {
4141            throw new InvalidCharacterException( c );
4142        }
4143
4144        if ( ( c >= 0x02AE ) && ( c <= 0x02AF ) ) 
4145        {
4146            throw new InvalidCharacterException( c );
4147        }
4148
4149        if ( ( c >= 0x02EF ) && ( c <= 0x02FF ) ) 
4150        {
4151            throw new InvalidCharacterException( c );
4152        }
4153
4154        if ( ( c >= 0x0350 ) && ( c <= 0x035F ) ) 
4155        {
4156            throw new InvalidCharacterException( c );
4157        }
4158
4159        if ( ( c >= 0x0370 ) && ( c <= 0x0373 ) ) 
4160        {
4161            throw new InvalidCharacterException( c );
4162        }
4163
4164        if ( ( c >= 0x0376 ) && ( c <= 0x0379 ) ) 
4165        {
4166            throw new InvalidCharacterException( c );
4167        }
4168
4169        if ( ( c >= 0x037B ) && ( c <= 0x037D ) ) 
4170        {
4171            throw new InvalidCharacterException( c );
4172        }
4173
4174        if ( ( c >= 0x037F ) && ( c <= 0x0383 ) ) 
4175        {
4176            throw new InvalidCharacterException( c );
4177        }
4178
4179        if ( ( c >= 0x03F7 ) && ( c <= 0x03FF ) ) 
4180        {
4181            throw new InvalidCharacterException( c );
4182        }
4183
4184        if ( ( c >= 0x04F6 ) && ( c <= 0x04F7 ) ) 
4185        {
4186            throw new InvalidCharacterException( c );
4187        }
4188
4189        if ( ( c >= 0x04FA ) && ( c <= 0x04FF ) ) 
4190        {
4191            throw new InvalidCharacterException( c );
4192        }
4193
4194        if ( ( c >= 0x0510 ) && ( c <= 0x0530 ) ) 
4195        {
4196            throw new InvalidCharacterException( c );
4197        }
4198
4199        if ( ( c >= 0x0557 ) && ( c <= 0x0558 ) ) 
4200        {
4201            throw new InvalidCharacterException( c );
4202        }
4203
4204        if ( ( c >= 0x058B ) && ( c <= 0x0590 ) ) 
4205        {
4206            throw new InvalidCharacterException( c );
4207        }
4208
4209        if ( ( c >= 0x05C5 ) && ( c <= 0x05CF ) ) 
4210        {
4211            throw new InvalidCharacterException( c );
4212        }
4213
4214        if ( ( c >= 0x05EB ) && ( c <= 0x05EF ) ) 
4215        {
4216            throw new InvalidCharacterException( c );
4217        }
4218
4219        if ( ( c >= 0x05F5 ) && ( c <= 0x060B ) ) 
4220        {
4221            throw new InvalidCharacterException( c );
4222        }
4223
4224        if ( ( c >= 0x060D ) && ( c <= 0x061A ) ) 
4225        {
4226            throw new InvalidCharacterException( c );
4227        }
4228
4229        if ( ( c >= 0x061C ) && ( c <= 0x061E ) ) 
4230        {
4231            throw new InvalidCharacterException( c );
4232        }
4233
4234        if ( ( c >= 0x063B ) && ( c <= 0x063F ) ) 
4235        {
4236            throw new InvalidCharacterException( c );
4237        }
4238
4239        if ( ( c >= 0x0656 ) && ( c <= 0x065F ) ) 
4240        {
4241            throw new InvalidCharacterException( c );
4242        }
4243
4244        if ( ( c >= 0x06EE ) && ( c <= 0x06EF ) ) 
4245        {
4246            throw new InvalidCharacterException( c );
4247        }
4248
4249        if ( ( c >= 0x072D ) && ( c <= 0x072F ) ) 
4250        {
4251            throw new InvalidCharacterException( c );
4252        }
4253
4254        if ( ( c >= 0x074B ) && ( c <= 0x077F ) ) 
4255        {
4256            throw new InvalidCharacterException( c );
4257        }
4258
4259        if ( ( c >= 0x07B2 ) && ( c <= 0x0900 ) ) 
4260        {
4261            throw new InvalidCharacterException( c );
4262        }
4263
4264        if ( ( c >= 0x093A ) && ( c <= 0x093B ) ) 
4265        {
4266            throw new InvalidCharacterException( c );
4267        }
4268
4269        if ( ( c >= 0x094E ) && ( c <= 0x094F ) ) 
4270        {
4271            throw new InvalidCharacterException( c );
4272        }
4273
4274        if ( ( c >= 0x0955 ) && ( c <= 0x0957 ) ) 
4275        {
4276            throw new InvalidCharacterException( c );
4277        }
4278
4279        if ( ( c >= 0x0971 ) && ( c <= 0x0980 ) ) 
4280        {
4281            throw new InvalidCharacterException( c );
4282        }
4283
4284        if ( ( c >= 0x098D ) && ( c <= 0x098E ) ) 
4285        {
4286            throw new InvalidCharacterException( c );
4287        }
4288
4289        if ( ( c >= 0x0991 ) && ( c <= 0x0992 ) ) 
4290        {
4291            throw new InvalidCharacterException( c );
4292        }
4293
4294        if ( ( c >= 0x09B3 ) && ( c <= 0x09B5 ) ) 
4295        {
4296            throw new InvalidCharacterException( c );
4297        }
4298
4299        if ( ( c >= 0x09BA ) && ( c <= 0x09BB ) ) 
4300        {
4301            throw new InvalidCharacterException( c );
4302        }
4303
4304        if ( ( c >= 0x09C5 ) && ( c <= 0x09C6 ) ) 
4305        {
4306            throw new InvalidCharacterException( c );
4307        }
4308
4309        if ( ( c >= 0x09C9 ) && ( c <= 0x09CA ) ) 
4310        {
4311            throw new InvalidCharacterException( c );
4312        }
4313
4314        if ( ( c >= 0x09CE ) && ( c <= 0x09D6 ) ) 
4315        {
4316            throw new InvalidCharacterException( c );
4317        }
4318
4319        if ( ( c >= 0x09D8 ) && ( c <= 0x09DB ) ) 
4320        {
4321            throw new InvalidCharacterException( c );
4322        }
4323
4324        if ( ( c >= 0x09E4 ) && ( c <= 0x09E5 ) ) 
4325        {
4326            throw new InvalidCharacterException( c );
4327        }
4328
4329        if ( ( c >= 0x09FB ) && ( c <= 0x0A01 ) ) 
4330        {
4331            throw new InvalidCharacterException( c );
4332        }
4333
4334        if ( ( c >= 0x0A03 ) && ( c <= 0x0A04 ) ) 
4335        {
4336            throw new InvalidCharacterException( c );
4337        }
4338
4339        if ( ( c >= 0x0A0B ) && ( c <= 0x0A0E ) ) 
4340        {
4341            throw new InvalidCharacterException( c );
4342        }
4343
4344        if ( ( c >= 0x0A11 ) && ( c <= 0x0A12 ) ) 
4345        {
4346            throw new InvalidCharacterException( c );
4347        }
4348
4349        if ( ( c >= 0x0A3A ) && ( c <= 0x0A3B ) ) 
4350        {
4351            throw new InvalidCharacterException( c );
4352        }
4353
4354        if ( ( c >= 0x0A43 ) && ( c <= 0x0A46 ) ) 
4355        {
4356            throw new InvalidCharacterException( c );
4357        }
4358
4359        if ( ( c >= 0x0A49 ) && ( c <= 0x0A4A ) ) 
4360        {
4361            throw new InvalidCharacterException( c );
4362        }
4363
4364        if ( ( c >= 0x0A4E ) && ( c <= 0x0A58 ) ) 
4365        {
4366            throw new InvalidCharacterException( c );
4367        }
4368
4369        if ( ( c >= 0x0A5F ) && ( c <= 0x0A65 ) ) 
4370        {
4371            throw new InvalidCharacterException( c );
4372        }
4373
4374        if ( ( c >= 0x0A75 ) && ( c <= 0x0A80 ) ) 
4375        {
4376            throw new InvalidCharacterException( c );
4377        }
4378
4379        if ( ( c >= 0x0ABA ) && ( c <= 0x0ABB ) ) 
4380        {
4381            throw new InvalidCharacterException( c );
4382        }
4383
4384        if ( ( c >= 0x0ACE ) && ( c <= 0x0ACF ) ) 
4385        {
4386            throw new InvalidCharacterException( c );
4387        }
4388
4389        if ( ( c >= 0x0AD1 ) && ( c <= 0x0ADF ) ) 
4390        {
4391            throw new InvalidCharacterException( c );
4392        }
4393
4394        if ( ( c >= 0x0AE1 ) && ( c <= 0x0AE5 ) ) 
4395        {
4396            throw new InvalidCharacterException( c );
4397        }
4398
4399        if ( ( c >= 0x0AF0 ) && ( c <= 0x0B00 ) ) 
4400        {
4401            throw new InvalidCharacterException( c );
4402        }
4403
4404        if ( ( c >= 0x0B0D ) && ( c <= 0x0B0E ) ) 
4405        {
4406            throw new InvalidCharacterException( c );
4407        }
4408
4409        if ( ( c >= 0x0B11 ) && ( c <= 0x0B12 ) ) 
4410        {
4411            throw new InvalidCharacterException( c );
4412        }
4413
4414        if ( ( c >= 0x0B34 ) && ( c <= 0x0B35 ) ) 
4415        {
4416            throw new InvalidCharacterException( c );
4417        }
4418
4419        if ( ( c >= 0x0B3A ) && ( c <= 0x0B3B ) ) 
4420        {
4421            throw new InvalidCharacterException( c );
4422        }
4423
4424        if ( ( c >= 0x0B44 ) && ( c <= 0x0B46 ) ) 
4425        {
4426            throw new InvalidCharacterException( c );
4427        }
4428
4429        if ( ( c >= 0x0B49 ) && ( c <= 0x0B4A ) ) 
4430        {
4431            throw new InvalidCharacterException( c );
4432        }
4433
4434        if ( ( c >= 0x0B4E ) && ( c <= 0x0B55 ) ) 
4435        {
4436            throw new InvalidCharacterException( c );
4437        }
4438
4439        if ( ( c >= 0x0B58 ) && ( c <= 0x0B5B ) ) 
4440        {
4441            throw new InvalidCharacterException( c );
4442        }
4443
4444        if ( ( c >= 0x0B62 ) && ( c <= 0x0B65 ) ) 
4445        {
4446            throw new InvalidCharacterException( c );
4447        }
4448
4449        if ( ( c >= 0x0B71 ) && ( c <= 0x0B81 ) ) 
4450        {
4451            throw new InvalidCharacterException( c );
4452        }
4453
4454        if ( ( c >= 0x0B8B ) && ( c <= 0x0B8D ) ) 
4455        {
4456            throw new InvalidCharacterException( c );
4457        }
4458
4459        if ( ( c >= 0x0B96 ) && ( c <= 0x0B98 ) ) 
4460        {
4461            throw new InvalidCharacterException( c );
4462        }
4463
4464        if ( ( c >= 0x0BA0 ) && ( c <= 0x0BA2 ) ) 
4465        {
4466            throw new InvalidCharacterException( c );
4467        }
4468
4469        if ( ( c >= 0x0BA5 ) && ( c <= 0x0BA7 ) ) 
4470        {
4471            throw new InvalidCharacterException( c );
4472        }
4473
4474        if ( ( c >= 0x0BAB ) && ( c <= 0x0BAD ) ) 
4475        {
4476            throw new InvalidCharacterException( c );
4477        }
4478
4479        if ( ( c >= 0x0BBA ) && ( c <= 0x0BBD ) ) 
4480        {
4481            throw new InvalidCharacterException( c );
4482        }
4483
4484        if ( ( c >= 0x0BC3 ) && ( c <= 0x0BC5 ) ) 
4485        {
4486            throw new InvalidCharacterException( c );
4487        }
4488
4489        if ( ( c >= 0x0BCE ) && ( c <= 0x0BD6 ) ) 
4490        {
4491            throw new InvalidCharacterException( c );
4492        }
4493
4494        if ( ( c >= 0x0BD8 ) && ( c <= 0x0BE6 ) ) 
4495        {
4496            throw new InvalidCharacterException( c );
4497        }
4498
4499        if ( ( c >= 0x0BF3 ) && ( c <= 0x0C00 ) ) 
4500        {
4501            throw new InvalidCharacterException( c );
4502        }
4503
4504        // RFC 3454, Table C.3
4505        if ( ( c >= 0xE000 ) && ( c <= 0xF8FF ) )
4506        {
4507            throw new InvalidCharacterException( c );
4508        }
4509
4510        // RFC 3454, Table C.4
4511        if ( ( c >= 0xFDD0 ) && ( c <= 0xFDEF ) )
4512        {
4513            throw new InvalidCharacterException( c );
4514        }
4515
4516        if ( ( c == 0xFFFE ) || ( c == 0xFFFF ) )
4517        {
4518            throw new InvalidCharacterException( c );
4519        }
4520
4521        // RFC 3454, Table C.5 (Surrogates)
4522        if ( ( c >= 0xD800 ) && ( c <= 0xDFFF ) )
4523        {
4524            throw new InvalidCharacterException( c );
4525        }
4526
4527        // RFC 3454, Table C.8 
4528        switch ( c) 
4529        {
4530            case 0x0340 : // COMBINING GRAVE TONE MARK
4531            case 0x0341 : // COMBINING ACUTE TONE MARK
4532            case 0x200E : // LEFT-TO-RIGHT MARK
4533            case 0x200F : // RIGHT-TO-LEFT MARK
4534            case 0x202A : // LEFT-TO-RIGHT EMBEDDING
4535            case 0x202B : // RIGHT-TO-LEFT EMBEDDING
4536            case 0x202C : // POP DIRECTIONAL FORMATTING
4537            case 0x202D : // LEFT-TO-RIGHT OVERRIDE
4538            case 0x202E : // RIGHT-TO-LEFT OVERRIDE
4539            case 0x206A : // INHIBIT SYMMETRIC SWAPPING
4540            case 0x206B : // ACTIVATE SYMMETRIC SWAPPING
4541            case 0x206C : // INHIBIT ARABIC FORM SHAPING
4542            case 0x206D : // ACTIVATE ARABIC FORM SHAPING
4543            case 0x206E : // NATIONAL DIGIT SHAPES
4544            case 0x206F : // NOMINAL DIGIT SHAPES
4545                throw new InvalidCharacterException( c );
4546            default :
4547                break;
4548        }
4549        
4550        if ( c == 0xFFFD ) 
4551        {
4552            throw new InvalidCharacterException( c );
4553        }
4554    }
4555    
4556    /**
4557     * 
4558     * Remove all bidirectionnal chars. This is not really clear in RFC 4518
4559     * what we should do with bidi chars :
4560     * "Bidirectional characters are ignored."
4561     * 
4562     * But it's not explained what is a bidi chars...
4563     * 
4564     * So this method just do nothing atm.
4565     *
4566     * @param str The string where bidi chars are to be removed
4567     * @return The cleaned string
4568     */
4569    public static String bidi( String str )
4570    {
4571        return str;
4572    }
4573    
4574    /**
4575     * 
4576     * Remove all bidirectionnal chars. This is not really clear in RFC 4518
4577     * what we should do with bidi chars :
4578     * "Bidirectional characters are ignored."
4579     * 
4580     * But it's not explained what is a bidi chars...
4581     * 
4582     * So this method just do nothing atm.
4583     *
4584     * @param array The char array where bidi chars are to be removed
4585     * @return The cleaned StringBuilder
4586     */
4587    public static StringBuilder bidi( char[] array )
4588    {
4589        StringBuilder sb = new StringBuilder( array == null ? 0 : array.length );
4590        
4591        if ( array != null )
4592        {
4593            sb.append( array );
4594        }
4595        
4596        return sb;
4597    }
4598    
4599    /**
4600     * 
4601     * Remove all insignifiant chars in a Telephone Number :
4602     * Hyphen and spaces. 
4603     * 
4604     * For instance, the following telephone number :
4605     * "+ (33) 1-123--456  789"
4606     * will be trasnformed to :
4607     * "+(33)1123456789"
4608     *
4609     * @param str The telephone number
4610     * @return The modified telephone number String
4611     */
4612    private static String insignifiantCharTelephoneNumber( String str )
4613    {
4614        if ( Strings.isEmpty(str) )
4615        {
4616            return "";
4617        }
4618
4619        char[] array = str.toCharArray();
4620        
4621        boolean isSpaceOrHyphen = false;
4622        char soh = '\0';
4623        int pos = 0;
4624        
4625        for ( char c:array )
4626        {
4627            switch ( c )
4628            {
4629                case 0x0020 : // SPACE
4630                case 0x002D : // HYPHEN-MINUS
4631                case 0x058A : // ARMENIAN HYPHEN
4632                case 0x2010 : // HYPHEN
4633                case 0x2011 : // NON-BREAKING HYPHEN
4634                case 0x2212 : // MINUS SIGN
4635                case 0xFE63 : // SMALL HYPHEN-MINUS
4636                case 0xFF0D : // FULLWIDTH HYPHEN-MINUS
4637                    soh = c;
4638                    break;
4639                    
4640                default :
4641                    if ( isSpaceOrHyphen && isCombiningMark( c ) )
4642                    {
4643                        array[pos++] = soh;
4644                        isSpaceOrHyphen = false;
4645                    }
4646                
4647                    array[pos++] = c;
4648                    break;
4649            }
4650        }
4651        
4652        return new String( array, 0, pos );
4653    }
4654
4655    /**
4656     * 
4657     * Remove all insignifiant spaces in a numeric string. For
4658     * instance, the following numeric string :
4659     * "  123  456  789  "
4660     * will be transformed to :
4661     * "123456789"
4662     *
4663     * @param str The numeric String
4664     * @return The modified numeric StringBuilder
4665     */
4666    private static String insignifiantCharNumericString( String str )
4667    {
4668        if ( Strings.isEmpty(str) )
4669        {
4670            return "";
4671        }
4672
4673        char[] array = str.toCharArray();
4674
4675        boolean isSpace = false;
4676        int pos = 0;
4677        
4678        for ( char c:array )
4679        {
4680            if ( c != 0x20 )
4681            {
4682                if ( isSpace && isCombiningMark( c ) )
4683                {
4684                    array[pos++] = ' ';
4685                    isSpace = false;
4686                }
4687                    
4688                array[pos++] = c;
4689            }
4690            else
4691            {
4692                isSpace = true;
4693            }
4694        }
4695        
4696        return new String( array, 0, pos );
4697    }
4698
4699    /**
4700     * 
4701     * Remove all insignificant spaces in a string.
4702     * 
4703     * This method use a finite state machine to parse
4704     * the text.
4705     * 
4706     * @param str The String to modify
4707     * @param caseSensitive A flag telling if the chars must be lower cased
4708     * @return The modified StringBuilder
4709     * @throws InvalidCharacterException If an invalid character is found in the String
4710     */
4711    private static String insignifiantSpacesString( String str, boolean caseSensitive ) throws InvalidCharacterException
4712    {
4713        if ( Strings.isEmpty(str) )
4714        {
4715            // Special case : an empty strings is replaced by 2 spaces
4716            return "";
4717        }
4718
4719        char[] array = str.toCharArray();
4720        
4721        // Create a target char array which is 3 times bigger than the original size. 
4722        // We have to do that because the map phase may transform a char to
4723        // three chars.
4724        // TODO : we have to find a way to prevent this waste of space.
4725        char[] target = new char[ str.length() * 3 + 2 ];
4726        
4727        int pos = 0;
4728        char lowerCase = (char)( caseSensitive ? 0x00 : 0x20 );
4729        
4730        // First pass to map the chars
4731        for ( char c:array )
4732        {
4733            pos += map( c, target, pos, lowerCase );
4734        }
4735
4736        int limit = pos;
4737        pos = 0;
4738        
4739        // Second pass to remove spaces. We work on the target
4740        int i = 0;
4741        char c = '\0';
4742        
4743        // First remove starting spaces
4744        for ( i=0; i < limit; i++ )
4745        {
4746            c = target[i];
4747            
4748            if ( c != ' ' )
4749            {
4750                checkProhibited( c );
4751                break;
4752            }
4753        }
4754        
4755        // Now, 'i' will be the starting point. We will just handle the special
4756        // case of a combining character
4757        int start = i;
4758        
4759        if ( start == limit )
4760        {
4761            // we only have spaces, we keep only one
4762            return " ";
4763        }
4764        else if ( isCombiningMark( c ) )
4765        {
4766            if ( start == 0 )
4767            {
4768                // The first char can't be a combining char
4769                throw new InvalidCharacterException( c );
4770            }
4771            else
4772            {
4773                target[pos++] = ' ';
4774                target[pos++] = c;
4775                start++;
4776            }
4777        }
4778        else 
4779        {
4780            target[pos++] = c;
4781            start++;
4782        }
4783        
4784        // Now remove the spaces at the end
4785        for ( i = limit-1; i > start; i-- )
4786        {
4787            if ( target[i] != ' ' )
4788            {
4789                break;
4790            }
4791        }
4792        
4793        limit = i + 1;
4794        
4795        // Let's deal with the following chars. It will be
4796        // a list of chars and spaces. We will consider that
4797        // we have couples of chars and spaces :
4798        // (char * space*)*. We have a special case :
4799        // a space followed by a combining char.
4800        boolean spaceSeen = false;
4801        boolean space2Seen = false;
4802        
4803        for ( i = start; i < limit; i++ )
4804        {
4805            c = target[i];
4806            
4807            checkProhibited( c );
4808            
4809            if ( isCombiningMark( c ) )
4810            {
4811                if ( spaceSeen )
4812                {
4813                    if ( space2Seen )
4814                    {
4815                        target[pos++] = ' ';
4816                    }
4817
4818                    target[pos++] = ' ';
4819                    target[pos++] = c;
4820                    spaceSeen = false;
4821                    space2Seen = false;
4822                }
4823                else
4824                {
4825                    target[pos++] = c;
4826                }
4827            }
4828            else if ( c == ' ' )
4829            {
4830                if ( spaceSeen )
4831                {
4832                    space2Seen = true;
4833                }
4834                else
4835                {
4836                    spaceSeen = true;
4837                }
4838            }
4839            else
4840            {
4841                if ( spaceSeen )
4842                {
4843                    target[pos++] = ' ';
4844                    spaceSeen = false;
4845                    space2Seen = false;
4846                }
4847                
4848                target[pos++] = c;
4849            }
4850        }
4851        
4852        return new String( target, 0, pos );
4853    }
4854}