/** @return the human language that this text is written in */ @Override public String getLang() { if (content == null) { return null; } return content.getLang(); }
/** @return the human language that this text is written in */ @Override public String getLang() { if (content == null) { return null; } return content.getLang(); }
/** @return the human language that this text is written in */ @Override public String getLang() { if (content == null) { return null; } return content.getLang(); }