com.blogspot.jmelon.portlet.quiz.context.LiferayFallingBackMessageSource.java Source code

Introduction

Here is the source code for com.blogspot.jmelon.portlet.quiz.context.LiferayFallingBackMessageSource.java

Source

package com.blogspot.jmelon.portlet.quiz.context;

import java.text.MessageFormat;
import java.util.Locale;
import java.util.MissingResourceException;
import java.util.ResourceBundle;

import org.springframework.context.support.ResourceBundleMessageSource;
import com.liferay.portal.kernel.language.LanguageUtil;

/**
 * A ResourceBundleMessageSource which falls back to Liferay's {@link com.liferay.portal.kernel.language.LanguageUtil LanguateUtil} as a
 * last resort if couldn't resolve message for given key
 * 
 * See the file "LICENSE" for the full license governing this code.
 * @author <a href="jmelon.blogspot.com">Micha Mela</a>
 */
public class LiferayFallingBackMessageSource extends ResourceBundleMessageSource {

    @Override
    protected MessageFormat getMessageFormat(ResourceBundle bundle, String code, Locale locale)
            throws MissingResourceException {
        MessageFormat messageFormat = super.getMessageFormat(bundle, code, locale);
        if (messageFormat == null) {
            String msg = LanguageUtil.get(locale, code);
            if (msg != null) {
                messageFormat = createMessageFormat(msg, locale);
            }
        }
        return messageFormat;
    }

    @Override
    protected String resolveCodeWithoutArguments(String code, Locale locale) {
        String resolved = super.resolveCodeWithoutArguments(code, locale);
        if (resolved == null) {
            resolved = LanguageUtil.get(locale, code);
        }
        return resolved;
    }
}