Java Utililty Methods String Accent

List of utility methods to do String Accent

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Description

The list of methods to do String Accent are organized into topic(s).

Method

intcompareIgnoreCaseAndAccent(String string1, String string2, Locale locale)
Performs a string comparison ignoring case and accent. 
if (string1 == null || string2 == null) {
    if (string1 == null && string2 == null)
        return 0;
    if (string1 == null)
        return -1;
    return 1;
Collator collator = Collator.getInstance(locale);
...
StringdeAccent(final @Nonnull String string)
See http://stackoverflow.com/questions/1008802/converting-symbols-accent-letters-to-english-alphabet 
final String nfdNormalizedString = java.text.Normalizer.normalize(string, java.text.Normalizer.Form.NFD);
final Pattern pattern = Pattern.compile("\\p{InCombiningDiacriticalMarks}+");
return pattern.matcher(nfdNormalizedString).replaceAll("");
StringdeAccent(String str)
de Accent 
if (str == null)
    return null;
String nfdNormalizedString = Normalizer.normalize(str, Normalizer.Form.NFD);
Pattern pattern = Pattern.compile("\\p{InCombiningDiacriticalMarks}+");
return pattern.matcher(nfdNormalizedString).replaceAll("");
StringdeAccent(String str)
de Accent 
String nfdNormalizedString = Normalizer.normalize(str, Normalizer.Form.NFD);
Pattern pattern = Pattern.compile("\\p{InCombiningDiacriticalMarks}+");
return pattern.matcher(nfdNormalizedString).replaceAll("");
StringdeAccent(String str)
Removing diacritical marks aka accents 
String nfdNormalizedString = Normalizer.normalize(str, Normalizer.Form.NFD);
Pattern pattern = Pattern.compile("\\p{InCombiningDiacriticalMarks}+"); 
return pattern.matcher(nfdNormalizedString).replaceAll("");
StringdeleteAccents(String text)
Remove accents from string 
String nfdNormalizedString = Normalizer.normalize(text, Normalizer.Form.NFD);
Pattern pattern = Pattern.compile("\\p{InCombiningDiacriticalMarks}+");
text = pattern.matcher(nfdNormalizedString).replaceAll("");
return text;
booleanequalsIgnoreAccents(String lhs, String rhs, Locale locale)
equals Ignore Accents 
Collator collator = Collator.getInstance(locale);
collator.setStrength(Collator.PRIMARY);
int comparison = collator.compare(lhs, rhs);
return (comparison == 0);
booleanequalsIgnoreAccentsAndCase(String s1, String s2)
equals Ignore Accents And Case 
return equalsIgnoreAccents(s1.toLowerCase(), s2.toLowerCase());
booleanequalsIgnoreCaseAndAccent(String string1, String string2, Locale locale)
equals Ignore Case And Accent 
return compareIgnoreCaseAndAccent(string1, string2, locale) == 0;
booleanequalsStringIgnoringAccents(String str1, String str2)
equals String Ignoring Accents 
final Collator instance = Collator.getInstance();
instance.setStrength(Collator.NO_DECOMPOSITION);
if (instance.compare(str1, str2) == 0) {
    return true;
} else {
    return false;