com.cnd.greencube.web.base.template.method.MessageMethod.java Source code

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Here is the source code for com.cnd.greencube.web.base.template.method.MessageMethod.java

Source

/*
 * Copyright 2005-2020 Top Team All rights reserved.
 * Support: 
 * License: top team license
 */
package com.cnd.greencube.web.base.template.method;

import java.util.List;

import org.apache.commons.lang.StringUtils;
import org.springframework.stereotype.Component;

import com.cnd.greencube.web.base.util.SpringUtils;

import freemarker.template.SimpleScalar;
import freemarker.template.TemplateMethodModel;
import freemarker.template.TemplateModelException;

/**
 * ? - 
 * 
 * @author Top Team 
 * @version 1.0
 */
@Component("messageMethod")
public class MessageMethod implements TemplateMethodModel {

    @SuppressWarnings("rawtypes")
    public Object exec(List arguments) throws TemplateModelException {
        if (arguments != null && !arguments.isEmpty() && arguments.get(0) != null
                && StringUtils.isNotEmpty(arguments.get(0).toString())) {
            String message = null;
            String code = arguments.get(0).toString();
            if (arguments.size() > 1) {
                Object[] args = arguments.subList(1, arguments.size()).toArray();
                message = SpringUtils.getMessage(code, args);
            } else {
                message = SpringUtils.getMessage(code);
            }
            return new SimpleScalar(message);
        }
        return null;
    }

}