API to get display name for attributes?

Hi,

I get a display name with following logic. 

I hope this will be helpful to you.

PersistableAdapter persistableAdapter = new PersistableAdapter(object, null, locale, null);
persistableAdapter.load(ATTRIBUTE_INTERNAL_NAME);
Object attributeValue = persistableAdapter.get(ATTRIBUTE_INTERNAL_NAME);
AttributeTypeSummary attributeTypeSummary = persistableAdapter.getAttributeDescriptor(ATTRIBUTE_INTERNAL_NAME);
String displayName = getDisplayValue(attributeValue, attributeTypeSummary, locale);


private static String getDisplayValue(Object attributeValue, AttributeTypeSummary ats, Locale locale) {
	String result;
	DataSet ds = ats.getLegalValueSet();
	if (attributeValue instanceof Timestamp) {
		// Date
		String dataFormat = ats.getDateDisplayFormat();
		if (dataFormat == null || dataFormat.isEmpty()) {
			dataFormat = DateFormatter.getDefaultDisplayFormat(false, locale);
		}
		result = getDisplayDateValue((Timestamp) attributeValue, dataFormat, locale);
	} else if (attributeValue instanceof Number && !(attributeValue instanceof FloatingPointWithUnits)) {
		// Number type
		result = attributeValue.toString();
	} else if (attributeValue instanceof String && ds != null && ds instanceof EnumeratedSet) {
		// Enum
		EnumerationEntryIdentifier eei = ((EnumeratedSet) ds).getElementByKey(attributeValue.toString());
		LWCEnumerationEntryValuesFactory eevf = new LWCEnumerationEntryValuesFactory();
		LocalizedValues localizedValues = eevf.get(eei, locale);
		result = localizedValues == null ? attributeValue.toString() : localizedValues.getDisplay();
	} else {
		result = DataTypesUtility.toString(attributeValue, locale);
	}
	return result;
}