package com.alibaba.fastjson.serializer;
import java.io.IOException;
import java.lang.reflect.Type;
import java.util.Currency;
import com.alibaba.fastjson.parser.DefaultJSONParser;
import com.alibaba.fastjson.parser.JSONToken;
import com.alibaba.fastjson.parser.deserializer.ObjectDeserializer;
public class CurrencyCodec implements ObjectSerializer, ObjectDeserializer {
public final static CurrencyCodec instance = new CurrencyCodec();
public void write(JSONSerializer serializer, Object object, Object fieldName, Type fieldType) throws IOException {
final SerializeWriter out = serializer.getWriter();
if (object == null) {
out.writeNull();
} else {
Currency currency = (Currency) object;
out.writeString(currency.getCurrencyCode());
}
}
@SuppressWarnings("unchecked")
public <T> T deserialze(DefaultJSONParser parser, Type type, Object fieldName) {
String text = (String) parser.parse();
if (text == null || text.length() == 0) {
return null;
}
return (T) Currency.getInstance(text);
}
public int getFastMatchToken() {
return JSONToken.LITERAL_STRING;
}
}