@Override
public String getLiteral() {
final StringBuilder builder = new StringBuilder();
final String tagsAsString =
Joiner.on(" ").join(Iterables.transform(tags, Tag.FUNCTION_TOSOURCESTRING));
if (!StringUtils.isBlank(tagsAsString)) {
builder.append(" ");
builder.append(tagsAsString);
builder.append("\n");
}
if (!StringUtils.isBlank(markup.getLiteral())) {
builder.append(markup.getLiteral());
builder.append(" ");
}
if (!StringUtils.isBlank(title.getLiteral())) {
builder.append(title.getLiteral());
builder.append("\n\n");
}
if (!StringUtils.isBlank(body.getLiteral())) {
builder.append(body.getLiteral());
builder.append("\n\n");
}
return builder.toString();
}