144 lines
5.2 KiB
Java
144 lines
5.2 KiB
Java
import java.util.Vector;
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/**
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* Classe complementaire du J2SDK sur la manipulation de chaines de caractéres
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* Permet nottament de supprimer les accents d'une chaine de caractères
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*/
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public abstract class StringOperation {
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/** Index du 1er caractere accentué * */
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private static final int MIN = 192;
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/** Index du dernier caractere accentué * */
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private static final int MAX = 255;
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/** Vecteur de correspondance entre accent / sans accent * */
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private static final Vector map = initMap();
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/**
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* Initialisation du tableau de correspondance entre les caractéres
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* accentués et leur homologues non accentués *
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*/
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private static Vector initMap() {
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Vector Result = new Vector();
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java.lang.String car = null;
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car = new java.lang.String("A");
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Result.add(car); /* '\u00C0' À alt-0192 */
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Result.add(car); /* '\u00C1' Á alt-0193 */
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Result.add(car); /* '\u00C2' Â alt-0194 */
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Result.add(car); /* '\u00C3' Ã alt-0195 */
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Result.add(car); /* '\u00C4' Ä alt-0196 */
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Result.add(car); /* '\u00C5' Å alt-0197 */
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car = new java.lang.String("AE");
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Result.add(car); /* '\u00C6' Æ alt-0198 */
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car = new java.lang.String("C");
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Result.add(car); /* '\u00C7' Ç alt-0199 */
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car = new java.lang.String("E");
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Result.add(car); /* '\u00C8' È alt-0200 */
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Result.add(car); /* '\u00C9' É alt-0201 */
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Result.add(car); /* '\u00CA' Ê alt-0202 */
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Result.add(car); /* '\u00CB' Ë alt-0203 */
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car = new java.lang.String("I");
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Result.add(car); /* '\u00CC' Ì alt-0204 */
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Result.add(car); /* '\u00CD' Í alt-0205 */
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Result.add(car); /* '\u00CE' Î alt-0206 */
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Result.add(car); /* '\u00CF' Ï alt-0207 */
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car = new java.lang.String("D");
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Result.add(car); /* '\u00D0' Ð alt-0208 */
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car = new java.lang.String("N");
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Result.add(car); /* '\u00D1' Ñ alt-0209 */
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car = new java.lang.String("O");
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Result.add(car); /* '\u00D2' Ò alt-0210 */
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Result.add(car); /* '\u00D3' Ó alt-0211 */
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Result.add(car); /* '\u00D4' Ô alt-0212 */
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Result.add(car); /* '\u00D5' Õ alt-0213 */
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Result.add(car); /* '\u00D6' Ö alt-0214 */
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car = new java.lang.String("*");
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Result.add(car); /* '\u00D7' × alt-0215 */
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car = new java.lang.String("0");
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Result.add(car); /* '\u00D8' Ø alt-0216 */
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car = new java.lang.String("U");
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Result.add(car); /* '\u00D9' Ù alt-0217 */
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Result.add(car); /* '\u00DA' Ú alt-0218 */
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Result.add(car); /* '\u00DB' Û alt-0219 */
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Result.add(car); /* '\u00DC' Ü alt-0220 */
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car = new java.lang.String("Y");
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Result.add(car); /* '\u00DD' Ý alt-0221 */
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car = new java.lang.String("Þ");
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Result.add(car); /* '\u00DE' Þ alt-0222 */
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car = new java.lang.String("B");
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Result.add(car); /* '\u00DF' ß alt-0223 */
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car = new java.lang.String("a");
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Result.add(car); /* '\u00E0' à alt-0224 */
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Result.add(car); /* '\u00E1' á alt-0225 */
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Result.add(car); /* '\u00E2' â alt-0226 */
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Result.add(car); /* '\u00E3' ã alt-0227 */
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Result.add(car); /* '\u00E4' ä alt-0228 */
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Result.add(car); /* '\u00E5' å alt-0229 */
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car = new java.lang.String("ae");
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Result.add(car); /* '\u00E6' æ alt-0230 */
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car = new java.lang.String("c");
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Result.add(car); /* '\u00E7' ç alt-0231 */
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car = new java.lang.String("e");
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Result.add(car); /* '\u00E8' è alt-0232 */
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Result.add(car); /* '\u00E9' é alt-0233 */
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Result.add(car); /* '\u00EA' ê alt-0234 */
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Result.add(car); /* '\u00EB' ë alt-0235 */
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car = new java.lang.String("i");
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Result.add(car); /* '\u00EC' ì alt-0236 */
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Result.add(car); /* '\u00ED' í alt-0237 */
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Result.add(car); /* '\u00EE' î alt-0238 */
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Result.add(car); /* '\u00EF' ï alt-0239 */
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car = new java.lang.String("d");
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Result.add(car); /* '\u00F0' ð alt-0240 */
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car = new java.lang.String("n");
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Result.add(car); /* '\u00F1' ñ alt-0241 */
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car = new java.lang.String("o");
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Result.add(car); /* '\u00F2' ò alt-0242 */
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Result.add(car); /* '\u00F3' ó alt-0243 */
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Result.add(car); /* '\u00F4' ô alt-0244 */
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Result.add(car); /* '\u00F5' õ alt-0245 */
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Result.add(car); /* '\u00F6' ö alt-0246 */
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car = new java.lang.String("/");
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Result.add(car); /* '\u00F7' ÷ alt-0247 */
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car = new java.lang.String("0");
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Result.add(car); /* '\u00F8' ø alt-0248 */
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car = new java.lang.String("u");
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Result.add(car); /* '\u00F9' ù alt-0249 */
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Result.add(car); /* '\u00FA' ú alt-0250 */
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Result.add(car); /* '\u00FB' û alt-0251 */
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Result.add(car); /* '\u00FC' ü alt-0252 */
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car = new java.lang.String("y");
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Result.add(car); /* '\u00FD' ý alt-0253 */
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car = new java.lang.String("þ");
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Result.add(car); /* '\u00FE' þ alt-0254 */
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car = new java.lang.String("y");
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Result.add(car); /* '\u00FF' ÿ alt-0255 */
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Result.add(car); /* '\u00FF' alt-0255 */
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return Result;
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}
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/**
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* Transforme une chaine pouvant contenir des accents dans une version sans
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* accent
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*
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* @param chaine
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* Chaine a convertir sans accent
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* @return Chaine dont les accents ont été supprimé
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*/
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public static java.lang.String sansAccent(java.lang.String chaine) {
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java.lang.StringBuffer Result = new StringBuffer(chaine);
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for (int bcl = 0; bcl < Result.length(); bcl++) {
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int carVal = chaine.charAt(bcl);
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if (carVal >= MIN && carVal <= MAX) { // Remplacement
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java.lang.String newVal = (java.lang.String) map.get(carVal
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- MIN);
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Result.replace(bcl, bcl + 1, newVal);
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}
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}
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return Result.toString();
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}
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} |