package com.thoughtworks.xstream.converters.enums;

import com.thoughtworks.xstream.converters.SingleValueConverter;
import com.thoughtworks.xstream.converters.enums.EnumConverter;


public class EnumSingleValueConverter<T extends Enum<T>> extends EnumConverter implements SingleValueConverter {

    private Class<T> enumType;

    public static <V extends Enum<V>> SingleValueConverter create(Class<V> enumClass) {
        return new EnumSingleValueConverter<V>(enumClass);
    }

    private EnumSingleValueConverter(Class<T> newEnumType) {
        this.enumType = newEnumType;
    }

    public boolean canConvert(Class type) {
        return type == enumType;
    }

    public Object fromString(String str) {
        return Enum.valueOf(enumType, str);
    }

    public String toString(Object obj) {
        return obj.toString();
    }
}