public void setTitles(List<LanguageString> titles) {
if (titles != null) {
this.titles = titles;
} else {
this.titles = emptyList();
}
langToTitle = new HashMap<String, LanguageString>();
for (LanguageString title : this.titles) {
langToTitle.put(title.getLanguage(), title);
}
}
public void setAbstracts(List<LanguageString> abstracts) {
if (abstracts != null) {
this.abstracts = abstracts;
} else {
this.abstracts = emptyList();
}
langToAbstract = new HashMap<String, LanguageString>();
for (LanguageString abstr : this.abstracts) {
langToAbstract.put(abstr.getLanguage(), abstr);
}
}
private String getAsLocaleString(List<LanguageString> languageStrings) {
Locale locale = FacesContext.getCurrentInstance().getViewRoot().getLocale();
for (LanguageString ls : languageStrings) {
if (locale.getLanguage().equals(ls.getLanguage())) {
return ls.getString();
}
}
if (!languageStrings.isEmpty()) {
return languageStrings.get(0).getString();
}
return "";
}