* Receives the value of the ODFDOM attribute representation <code>StyleLineSpacingAttribute</code> , See {@odf.attribute style:line-spacing}
*
* @return - the <code>String</code> , the value or <code>null</code>, if the attribute is not set and no default value defined.
*/
public String getStyleLineSpacingAttribute() {
StyleLineSpacingAttribute attr = (StyleLineSpacingAttribute) getOdfAttribute(OdfDocumentNamespace.STYLE, "line-spacing");
if (attr != null) {
return String.valueOf(attr.getValue());
}
return null;
}