public class MyCustomXMISaveImpl extends XMISaveImpl {
	private Escape domEscape = null;
	
	public MyCustomXMISaveImpl(XMLHelper helper) {
		super(helper);
	}

	@Override
	protected void init(XMLResource resource, Map<?, ?> options) {
	    super.init(resource, options);
	    if (toDOM) {
	    	domEscape = new Escape();
	    	domEscape.setUseCDATA(true);
	    }
	}

	@Override
	protected void saveElement(EObject o, Object value, EStructuralFeature f) {
		if (value == null) {
			saveNil(o, f);
		} else {
			String svalue = getDatatypeValue(value, f, false);
			if (!toDOM) {
				doc.saveDataValueElement(helper.getQName(f), svalue);
			} else {
				helper.populateNameInfo(nameInfo, f);
				Element elem = document.createElementNS(nameInfo.getNamespaceURI(), nameInfo.getQualifiedName());
				// BEGIN: CDATA handling code
				Node text = null;
				String converted = domEscape.convertText(svalue);
				if (converted != null && converted.startsWith("<![CDATA[")) {
					text = document.createCDATASection(svalue);
				} else {
					text = document.createTextNode(svalue);
				}
				// END: CDATA handling code
//				Node text = document.createTextNode(svalue);
				elem.appendChild(text);
				currentNode.appendChild(elem);
				handler.recordValues(elem, o, f, value);
				handler.recordValues(text, o, f, value);
			}
		}
	}
}