String journal_j = XMLUtils.getElementValue(description_ja, "prism:publicationName");
String journal_e = XMLUtils.getElementValue(description_en, "prism:publicationName");
if (journal_j != null && journal_e != null)
{
record.addValue("journal", new StringValue(journal_j+" = "+journal_e));
}
else if (journal_j != null)
{
record.addValue("journal", new StringValue(journal_j));