* meta:printed-by}.
*
* @param printedBy the name need to set for the last person who printed the current document. NULL will remove the element from the meta.xml.
*/
public void setPrintedBy(String printedBy) {
MetaPrintedByElement printedByEle = OdfElement.findFirstChildNode(
MetaPrintedByElement.class, mOfficeMetaElement);
if (printedBy == null) {
if (printedByEle != null) {
mOfficeMetaElement.removeChild(printedByEle);
}
} else {
if (printedByEle == null) {
printedByEle = mOfficeMetaElement.newMetaPrintedByElement();
}
printedByEle.setTextContent(printedBy);
}
}