if (prefix != null) {
buf.append(prefix);
}
String alias = null;
if (field.isAnnotationPresent(XmlField.class)) {
final XmlField xmlFieldAnn = field.getAnnotation(XmlField.class);
if (xmlFieldAnn != null) {
alias = xmlFieldAnn.alias();
}
}
if (alias != null) {
buf.append(alias);
} else {