/**
* Exports a <code>GetRecordsResponse</code> instance to a <code>GetRecordsResponseDocument</code>
* .
*
* @param response
* @return DOM representation of the <code>GetRecordsResponse</code>
* @throws XMLException if XML template could not be loaded
*/
public static GetRecordsResultDocument export(GetRecordsResult response) throws XMLException {
// 'version'-attribute
String version = response.getRequest().getVersion();
if (version == null || "".equals(version.trim())) {
version = "2.0.0";
}
GetRecordsResultDocument responseDocument = new GetRecordsResultDocument(version);
try {
Element rootElement = responseDocument.getRootElement();
Document doc = rootElement.getOwnerDocument();
// set required namespaces
Element recordRespRoot =
response.getSearchResults().getRecords().getOwnerDocument().getDocumentElement();
NamedNodeMap nnm = recordRespRoot.getAttributes();
for (int i = 0; i < nnm.getLength(); i++) {
Node node = nnm.item(i);
if (node instanceof Attr) {
rootElement.setAttribute(node.getNodeName(), node.getNodeValue());
}
}
rootElement.setAttribute("version", version);
String namespace = (version.equals("2.0.2") ? CSW202NS.toString() : CSWNS.toString());
// 'RequestId'-element (optional)
if (response.getRequest().getId() != null) {
Element requestIdElement = doc.createElementNS(namespace, "csw:RequestId");
requestIdElement.appendChild(doc.createTextNode(response.getRequest().getId()));
rootElement.appendChild(requestIdElement);
}
// 'SearchStatus'-element (required)
Element searchStatusElement = doc.createElementNS(namespace, "csw:SearchStatus");
// 'status'-attribute (required)
if (!version.equals("2.0.2")) {
searchStatusElement.setAttribute("status", response.getSearchStatus().getStatus());
}
// 'timestamp'-attribute (optional)
if (response.getSearchStatus().getTimestamp() != null) {
Date date = response.getSearchStatus().getTimestamp();
String time = TimeTools.getISOFormattedTime(date);
searchStatusElement.setAttribute("timestamp", time);
}
rootElement.appendChild(searchStatusElement);
// 'SeachResults'-element (required)
Element searchResultsElement = doc.createElementNS(namespace, "csw:SearchResults");
SearchResults results = response.getSearchResults();
// 'resultSetId'-attribute (optional)
if (results.getResultSetId() != null) {
searchResultsElement.setAttribute("resultSetId", results.getResultSetId().toString());
}
// 'elementSet'-attribute (optional)
if (results.getElementSet() != null) {
searchResultsElement.setAttribute("elementSet", results.getElementSet().toString());
}
// 'recordSchema'-attribute (optional)
if (results.getRecordSchema() != null) {
searchResultsElement.setAttribute("recordSchema", results.getRecordSchema().toString());
}
// 'numberOfRecordsMatched'-attribute (required)
searchResultsElement.setAttribute(
"numberOfRecordsMatched", "" + results.getNumberOfRecordsMatched());
// 'numberOfRecordsReturned'-attribute (required)
searchResultsElement.setAttribute(
"numberOfRecordsReturned", "" + results.getNumberOfRecordsReturned());
// 'nextRecord'-attribute (required)
searchResultsElement.setAttribute("nextRecord", "" + results.getNextRecord());
// 'expires'-attribute (optional)
if (results.getExpires() != null) {
Date date = results.getExpires();
String time = TimeTools.getISOFormattedTime(date);
searchResultsElement.setAttribute("expires", time);
}
// append all children of the records container node
NodeList nl = results.getRecords().getChildNodes();
for (int i = 0; i < nl.getLength(); i++) {
Node copy = doc.importNode(nl.item(i), true);
searchResultsElement.appendChild(copy);
}
rootElement.appendChild(searchResultsElement);
} catch (Exception e) {
LOG.logError(e.getMessage(), e);
throw new XMLException(e.getMessage());
}
return responseDocument;
}
public String getFilterExpression() {
return TimeTools.getISOFormattedTime(wrappee);
}
