我需要从字符串中的大写字符中删除变音符号。 Example : Électronique Caméras => Electronique Caméras(只修改了É,Caméras中的é保持原样)
我正在使用以下方法,它仅从大写字母中删除变音符号,但重建的字符串看起来像这样 - Electronique Came?ras(é 丢失)。我怎样才能正确地重建字符串?
public static String removeDiacriticsFromUppercaseLetters(String input)
{
if (input == null)
return input;
String normalized= Normalizer.normalize(input, Normalizer.Form.NFD);
StringBuilder newString = new StringBuilder();
newString.append(normalized.charAt(0));
for (int i=1;i<normalized.length();++i)
{
//Check if this diacritic is for an uppercase letter, if yes, skip
if (Character.isUpperCase(normalized= .charAt(i-1)) && Character.getType(normalized.charAt(i)) == Character.NON_SPACING_MARK){
continue;
}
else{
newString.append(normalized.charAt(i));
}
}
return newString.toString();
}
谢谢
最佳答案
试试这个:
public static String removeDiacriticsFromUppercaseLetters(String input)
{
if (input == null)
return null;
String normalized = Normalizer.normalize(input, Normalizer.Form.NFD);
StringBuilder newString = new StringBuilder();
boolean checkDiacritics = false;
for (int i = 0; i < normalized.length(); ++i)
{
char ch = normalized.charAt(i);
if (checkDiacritics)
{
if (Character.getType(ch) == Character.NON_SPACING_MARK)
continue;
checkDiacritics = false;
}
if (Character.isUpperCase(ch))
checkDiacritics = true;
newString.append(ch);
}
//return newString.toString();
return Normalizer.normalize(newString.toString(), Normalizer.Form.NFC);
}
关于java - 如何仅删除字符串中大写字符的变音符号,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/10392339/