cherry.foundation.util.MessageSourceUtil.java Source code

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Here is the source code for cherry.foundation.util.MessageSourceUtil.java

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/*
 * Copyright 2014,2015 agwlvssainokuni
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package cherry.foundation.util;

import java.util.ArrayList;
import java.util.List;
import java.util.Locale;

import org.springframework.context.MessageSource;
import org.springframework.context.MessageSourceResolvable;
import org.springframework.context.i18n.LocaleContextHolder;
import org.springframework.validation.BindingResult;
import org.springframework.validation.ObjectError;

public class MessageSourceUtil {

    private static MessageSource messageSource;

    public static MessageSource setMessageSource(MessageSource msgSrc) {
        messageSource = msgSrc;
        return messageSource;
    }

    public static List<String> getMessageList(BindingResult binding) {
        Locale locale = LocaleContextHolder.getLocale();
        List<String> list = new ArrayList<>(binding.getAllErrors().size());
        for (ObjectError objectError : binding.getAllErrors()) {
            list.add(messageSource.getMessage(objectError, locale));
        }
        return list;
    }

    public static List<String> getMessageList(List<MessageSourceResolvable> messages) {
        Locale locale = LocaleContextHolder.getLocale();
        List<String> list = new ArrayList<>(messages.size());
        for (MessageSourceResolvable resolvable : messages) {
            list.add(messageSource.getMessage(resolvable, locale));
        }
        return list;
    }

}