Messages.java

/*****************************************************************************
 * 
 * Copyright (C) Zenoss, Inc. 2010, all rights reserved.
 * 
 * This content is made available according to terms specified in
 * License.zenoss under the directory where your Zenoss product is installed.
 * 
 ****************************************************************************/


package org.zenoss.zep;

import org.springframework.context.MessageSource;

import java.util.Locale;

/**
 * Helper class for dealing with translated messages.
 */
public class Messages {

    private final MessageSource source;

    /**
     * Creates a Messages instance wrapping the Spring MessageSource.
     *
     * @param source MessageSource.
     */
    public Messages(MessageSource source) {
        this.source = source;
    }

    /**
     * Returns the message with the specified arguments substituted.
     *
     * @param code Message code.
     * @param args Arguments used to build the message.
     * @return The substituted message in the default locale.
     */
    public String getMessage(String code, Object... args) {
        return source.getMessage(code, args, Locale.getDefault());
    }

    /**
     * Returns the message with the arguments substituted in the given locale.
     *
     * @param locale The message locale.
     * @param code The message code.
     * @param args Arguments to the message.
     * @return The substituted message in the default locale.
     */
    public String getMessageForLocale(Locale locale, String code, Object... args) {
        return source.getMessage(code, args, locale);
    }
}