package com.alibaba.fastjson.parser.deserializer;
import java.lang.reflect.Type;
import java.util.Locale;
import com.alibaba.fastjson.parser.DefaultJSONParser;
import com.alibaba.fastjson.parser.JSONToken;
public class LocaleDeserializer implements ObjectDeserializer {
public final static LocaleDeserializer instance = new LocaleDeserializer();
@SuppressWarnings("unchecked")
public <T> T deserialze(DefaultJSONParser parser, Type clazz, Object fieldName) {
String text = (String) parser.parse();
if (text == null) {
return null;
}
String[] items = text.split("_");
if (items.length == 1) {
return (T) new Locale(items[0]);
}
if (items.length == 2) {
return (T) new Locale(items[0], items[1]);
}
return (T) new Locale(items[0], items[1], items[2]);
}
public int getFastMatchToken() {
return JSONToken.LITERAL_STRING;
}
}