[
http://issues.apache.org/jira/browse/LANG-285?page=comments#action_12442372 ]
Aldrin Leal commented on LANG-285:
----------------------------------
A while ago, I did something on ISO8859-1, but methinks UTF-8 could handle it
as well.
Sorry about the comments being in Brazilian Portuguese. Overrall, it works! :)
/**
* Reescreve a string, removendo acentos, de forma otimizar a busca.
*
* @param str
* String a ser normalizada
* @return A string sem os acentos
*/
public static String normalizar(String str) {
String retval = null;
char[] chArr = normalize0(str);
String[] xlatTab = new String[] { "áâãà".toUpperCase(),
"a".toUpperCase(), "éêè".toUpperCase(),
"e".toUpperCase(),
"íîì".toUpperCase(), "i".toUpperCase(),
"óôòõ".toUpperCase(),
"o".toUpperCase(), "úûù".toUpperCase(),
"u".toUpperCase(),
"ç".toUpperCase(), "c".toUpperCase(), "áâãà",
"a", "éêè", "e",
"íîì", "i", "óôòõ", "o", "úûù", "u", "ç", "c",
};
for (int k = 0; k < chArr.length; k++)
for (int i0 = 0; i0 < xlatTab.length; i0 += 2)
if (-1 != (xlatTab[i0].indexOf(chArr[k])))
chArr[k] = xlatTab[(i0 + 1)].charAt(0);
retval = new String(chArr);
log.debug("data0=" + str + "; data=" + retval);
return retval;
}
> Wish : method unaccent
> ----------------------
>
> Key: LANG-285
> URL: http://issues.apache.org/jira/browse/LANG-285
> Project: Commons Lang
> Issue Type: New Feature
> Reporter: Guillaume Coté
> Priority: Minor
>
> I would like to add a method that replace accented caracter by unaccented
> one. For example, with the input String "L'été où j'ai dû aller à l'île
> d'Anticosti commenca tôt", the method would return "L'ete ou j'ai du aller à
> l'ile d'Anticosti commenca tot".
> I suggest to call that method unaccent and to add it in StringUtils.
> If we cannot covert all case, the first version could only covert iso-8859-1.
> If you are willing to go forward with that idea, I am willing to contribute a
> patch.
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