/* Replace any nested content controls with their content. */
public void flatten() {
/*
<w:sdt xmlns:w="http://schemas.openxmlformats.org/wordprocessingml/2006/main">
<w:sdtPr><w:tag w:val="30" /><w:id w:val="871785936" /></w:sdtPr>
<w:sdtContent>
<w:p w:rsidR="00283267" w:rsidRDefault="00E8712C">
<w:r><w:t>S</w:t></w:r>
<w:sdt><w:sdtPr><w:tag w:val="0" /><w:id w:val="589321610" /></w:sdtPr><w:sdtContent><w:r><w:t>Para1</w:t></w:r></w:sdtContent></w:sdt>
</w:p>
</w:sdtContent>
</w:sdt>
*/
log.info("Flattening sdt: " + sdtPr.getId().toString());
boolean startAgain;
do {
startAgain = false;
// java.util.Iterator it = sdtContent.getBlockLevelElements().iterator();
// while ( it.hasNext() ) {
//
// Object o = it.next();
for (Object o : sdtContent.getEGContentBlockContent()) {
if (o instanceof SdtBlock) { // A block level SDT - but this doesn't happen
log.debug(
"Interesting .. detected BLOCK level nested sdt: "
+ ((SdtBlock) o).sdtPr.getId().toString());
sdtContent.replaceElement(o, ((SdtBlock) o).getSdtContent().getContent());
// need to refresh the list we are iterating
startAgain = true;
break;
} else if (o instanceof org.docx4j.wml.P) {
log.debug("Paragraph object: ");
org.docx4j.wml.P p = (org.docx4j.wml.P) o;
flattenP(p);
} else if (o instanceof javax.xml.bind.JAXBElement) {
// if ( ((JAXBElement)o).getDeclaredType().getName().equals("org.docx4j.wml.P") ) {
// log.debug( "Paragraph object: ");
// org.docx4j.wml.P p = (org.docx4j.wml.P)((JAXBElement)o).getValue();
//
// flattenP(p);
// // Is this necessary?
// ((JAXBElement)o).setValue(p);
// } else {
log.debug("JAXB: " + ((JAXBElement) o).getValue().getClass().getName());
// }
} else {
log.debug(o.getClass().getName() + ".. not an sdt");
}
}
} while (startAgain);
}
