* Receives the value of the ODFDOM attribute representation <code>TextDisplayLevelsAttribute</code> , See {@odf.attribute text:display-levels}
*
* @return - the <code>Integer</code> , the value or <code>null</code>, if the attribute is not set and no default value defined.
*/
public Integer getTextDisplayLevelsAttribute() {
TextDisplayLevelsAttribute attr = (TextDisplayLevelsAttribute) getOdfAttribute(OdfDocumentNamespace.TEXT, "display-levels");
if (attr != null) {
return Integer.valueOf(attr.intValue());
}
return Integer.valueOf(TextDisplayLevelsAttribute.DEFAULT_VALUE);
}