//get additional language documents
String[] langs = documents[i].getLanguages();
for(int j=0; j< langs.length; j++) {
if(!(langs[j].equals(documents[i].getLanguage()))) {
String url = documents[i].getCanonicalWebappURL().replaceFirst(".html$","_"+langs[j]+".html");
Document langDoc = docBuilder.buildDocument(documents[i].getIdentityMap(),_publication,url);
docs.add(langDoc);
filename = langDoc.getFile().getCanonicalPath();
filename = filename.substring(publicationPath.length());
entry = rc.getRCML(filename).getLatestEntry();