Example usage for com.liferay.portal.kernel.util LocaleUtil equals

Introduction

In this page you can find the example usage for com.liferay.portal.kernel.util LocaleUtil equals.

Prototype

public static boolean equals(Locale locale1, Locale locale2) 

Source Link

Usage

From source file:com.liferay.journal.util.impl.JournalUtil.java

License:Open Source License

public static String prepareLocalizedContentForImport(String content, Locale defaultImportLocale)
        throws LocaleException {

    try {//  w  ww  .j  a  v  a2s.  c  o  m
        Document oldDocument = SAXReaderUtil.read(content);

        Document newDocument = SAXReaderUtil.read(content);

        Element newRootElement = newDocument.getRootElement();

        Attribute availableLocalesAttribute = newRootElement.attribute("available-locales");

        if (availableLocalesAttribute == null) {
            newRootElement = newRootElement.addAttribute("available-locales", StringPool.BLANK);

            availableLocalesAttribute = newRootElement.attribute("available-locales");
        }

        String defaultImportLanguageId = LocaleUtil.toLanguageId(defaultImportLocale);

        if (!StringUtil.contains(availableLocalesAttribute.getValue(), defaultImportLanguageId)) {

            if (Validator.isNull(availableLocalesAttribute.getValue())) {
                availableLocalesAttribute.setValue(defaultImportLanguageId);
            } else {
                availableLocalesAttribute.setValue(
                        availableLocalesAttribute.getValue() + StringPool.COMMA + defaultImportLanguageId);
            }

            _mergeArticleContentUpdate(oldDocument, newRootElement,
                    LocaleUtil.toLanguageId(defaultImportLocale));

            content = XMLUtil.formatXML(newDocument);
        }

        Attribute defaultLocaleAttribute = newRootElement.attribute("default-locale");

        if (defaultLocaleAttribute == null) {
            newRootElement = newRootElement.addAttribute("default-locale", StringPool.BLANK);

            defaultLocaleAttribute = newRootElement.attribute("default-locale");
        }

        Locale defaultContentLocale = LocaleUtil.fromLanguageId(defaultLocaleAttribute.getValue());

        if (!LocaleUtil.equals(defaultContentLocale, defaultImportLocale)) {
            defaultLocaleAttribute.setValue(defaultImportLanguageId);

            content = XMLUtil.formatXML(newDocument);
        }
    } catch (Exception e) {
        throw new LocaleException(LocaleException.TYPE_CONTENT,
                "The locale " + defaultImportLocale + " is not available");
    }

    return content;
}

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