package com.hxzkoa.util;

import org.springframework.context.MessageSource;

import java.util.Locale;

/**
 * 工具类
 * @author robin
 *
 */
public class ResourceUtils {
    public static MessageSource messageSource = null;

    public static MessageSource getMessageSource() {
        if (messageSource != null) {
            return messageSource;
        }
        try {
            return SpringContextHolder.getBean("messageSource");
        } catch (Exception e) {
            e.printStackTrace();  //To change body of catch statement use File | Settings | File Templates.
        }
        return null;
    }

    public static String getString(String key, Object... objects) {
        messageSource = getMessageSource();
        if (messageSource == null || key == null) {
            return "";
        }
        String result = messageSource.getMessage(key, objects, Locale.getDefault());
        if (key.equals(result)) {
            return "";
        }
        return result;
    }


    public static String getString(String key) {
        return getString(key, "");
    }


}