/**
* Exports a <code>GetRecordById</code> instance to a <code>GetRecordByIdDocument</code>.
*
* @param request
* @return DOM representation of the <code>GetRecordById</code>
* @throws XMLException if XML template could not be loaded
*/
public static GetRecordByIdDocument export(GetRecordById request) throws XMLException {
GetRecordByIdDocument getRecordByIdDoc = new GetRecordByIdDocument();
try {
getRecordByIdDoc.createEmptyDocument();
} catch (Exception e) {
throw new XMLException(e.getMessage());
}
Element rootElement = getRecordByIdDoc.getRootElement();
Document doc = rootElement.getOwnerDocument();
// 'version'-attribute
rootElement.setAttribute("version", request.getVersion());
String[] ids = request.getIds();
for (int i = 0; i < ids.length; i++) {
Element idElement = doc.createElementNS(CSWNS.toString(), "csw:Id");
idElement.appendChild(doc.createTextNode(ids[i]));
rootElement.appendChild(idElement);
}
String elementSetName = request.getElementSetName();
if (elementSetName != null) {
Element esnElement = doc.createElementNS(CSWNS.toString(), "csw:ElementSetName");
esnElement.appendChild(doc.createTextNode(elementSetName));
rootElement.appendChild(esnElement);
}
return getRecordByIdDoc;
}
/**
* Exports a <code>DescribeRecordResponse</code> instance to a <code>
* DescribeRecordResponseDocument</code>.
*
* @param response
* @return DOM representation of the <code>DescribeRecordResponse</code>
* @throws XMLException if XML template could not be loaded
*/
public static DescribeRecordResultDocument export(DescribeRecordResult response)
throws XMLException {
DescribeRecordResultDocument responseDocument = new DescribeRecordResultDocument();
String ns =
response.getRequest().getVersion().equals("2.0.2") ? CSW202NS.toString() : CSWNS.toString();
try {
responseDocument.createEmptyDocument(response.getRequest().getVersion());
Element rootElement = responseDocument.getRootElement();
Document doc = rootElement.getOwnerDocument();
// 'SchemaComponent'-elements (required)
SchemaComponent[] components = response.getSchemaComponents();
for (int i = 0; i < components.length; i++) {
Element schemaComponentElement = doc.createElementNS(ns, "csw:SchemaComponent");
// 'targetNamespace'-attribute (required)
schemaComponentElement.setAttribute(
"targetNamespace", components[i].getTargetNamespace().toString());
// 'parentSchema'-attribute (optional)
if (components[i].getParentSchema() != null) {
schemaComponentElement.setAttribute(
"parentSchema", components[i].getParentSchema().toString());
}
// 'schemaLanguage'-attribute (required)
schemaComponentElement.setAttribute(
"schemaLanguage", components[i].getSchemaLanguage().toString());
XMLTools.insertNodeInto(components[i].getSchema().getRootElement(), schemaComponentElement);
rootElement.appendChild(schemaComponentElement);
}
} catch (Exception e) {
LOG.logError(e.getMessage(), e);
throw new XMLException(e.getMessage());
}
return responseDocument;
}
/**
* 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;
}
/**
* Exports a <code>GetRecords</code> instance to a <code>GetRecordsDocument</code>.
*
* @param request
* @return DOM representation of the <code>GetRecords</code>
* @throws XMLException if some elements could not be appended
* @throws OGCWebServiceException if an error occurred while creating the xml-representation of
* the GetRecords bean.
*/
public static GetRecordsDocument export(GetRecords request)
throws XMLException, OGCWebServiceException {
GetRecordsDocument getRecordsDocument = null;
getRecordsDocument = new GetRecordsDocument();
try {
getRecordsDocument.createEmptyDocument();
} catch (Exception e) {
throw new XMLException(e.getMessage());
}
Element rootElement = getRecordsDocument.getRootElement();
Document doc = rootElement.getOwnerDocument();
// 'version'-attribute
rootElement.setAttribute("version", request.getVersion());
// 'resultType'-attribute
rootElement.setAttribute("resultType", request.getResultTypeAsString());
// 'outputFormat'-attribute
rootElement.setAttribute("outputFormat", request.getOutputFormat());
// 'outputSchema'-attribute
rootElement.setAttribute("outputSchema", request.getOutputSchema());
// 'startPosition'-attribute
rootElement.setAttribute("startPosition", "" + request.getStartPosition());
// 'maxRecords'-attribute
rootElement.setAttribute("maxRecords", "" + request.getMaxRecords());
// '<csw:DistributedSearch>'-element
if (request.getHopCount() != -1) {
Element distributedSearchElement =
doc.createElementNS(CSWNS.toString(), "csw:DistributedSearch");
// 'hopCount'-attribute
distributedSearchElement.setAttribute("hopCount", "" + request.getHopCount());
rootElement.appendChild(distributedSearchElement);
}
// '<csw:ResponseHandler>'-elements (optional)
URI responseHandler = request.getResponseHandler();
if (responseHandler != null) {
Element responseHandlerElement = doc.createElementNS(CSWNS.toString(), "csw:ResponseHandler");
responseHandlerElement.appendChild(doc.createTextNode(responseHandler.toASCIIString()));
rootElement.appendChild(responseHandlerElement);
}
// '<csw:Query>'-elements (required)
Query query = request.getQuery();
if (query != null) {
LOG.logDebug("Adding the csw:Query element to the csw:GetRecords document");
Element queryElement = doc.createElementNS(CSWNS.toString(), "csw:Query");
// 'typeName'-attribute
// Testing for the list of typenames.
List<QualifiedName> typeNames = query.getTypeNamesAsList();
Map<String, QualifiedName> aliases =
new HashMap<String, QualifiedName>(query.getDeclaredTypeNameVariables());
if (typeNames.size() > 0) {
appendTypeNamesAttribute(rootElement, queryElement, typeNames, aliases);
} else {
String s = StringTools.arrayToString(query.getTypeNames(), ',');
queryElement.setAttribute("typeNames", s);
}
// '<csw:ElementSetName>'-element (optional)
if (query.getElementSetName() != null) {
Element elementSetNameElement = doc.createElementNS(CSWNS.toString(), "csw:ElementSetName");
List<QualifiedName> elementSetNameTypeNamesList = query.getElementSetNameTypeNamesList();
if (query.getElementSetNameVariables() != null
&& query.getElementSetNameVariables().size() > 0) {
throw new OGCWebServiceException(
"The elementSetName element in a csw:GetRecords request may not refrerence variables (aka. aliases), aborting request");
}
if (elementSetNameTypeNamesList.size() > 0) {
appendTypeNamesAttribute(
rootElement, elementSetNameElement, elementSetNameTypeNamesList, null);
}
elementSetNameElement.appendChild(doc.createTextNode(query.getElementSetName()));
queryElement.appendChild(elementSetNameElement);
}
// '<csw:ElementName>'-elements (optional)
if (query.getElementNamesAsPropertyPaths() != null) {
List<PropertyPath> elementNames = query.getElementNamesAsPropertyPaths();
for (int j = 0; j < elementNames.size(); j++) {
Element elementNameElement = doc.createElementNS(CSWNS.toString(), "csw:ElementName");
elementNameElement.appendChild(doc.createTextNode(elementNames.get(j).getAsString()));
queryElement.appendChild(elementNameElement);
}
}
// '<csw:Constraint>'-element (optional)
if (query.getContraint() != null) {
Element constraintElement = doc.createElementNS(CSWNS.toString(), "csw:Constraint");
constraintElement.setAttribute("version", "1.1.0");
org.deegree.model.filterencoding.XMLFactory.appendFilter(
constraintElement, query.getContraint());
queryElement.appendChild(constraintElement);
}
// '<ogc:SortBy>'-element (optional)
SortProperty[] sortProperties = query.getSortProperties();
if (sortProperties != null && sortProperties.length != 0) {
Element sortByElement = doc.createElementNS(OGCNS.toString(), "ogc:SortBy");
// '<ogc:SortProperty>'-elements
for (int j = 0; j < sortProperties.length; j++) {
Element sortPropertiesElement = doc.createElementNS(OGCNS.toString(), "ogc:SortProperty");
// '<ogc:PropertyName>'-element (required)
Element propertyNameElement = doc.createElementNS(OGCNS.toString(), "ogc:PropertyName");
appendPropertyPath(propertyNameElement, sortProperties[j].getSortProperty());
// '<ogc:SortOrder>'-element (optional)
Element sortOrderElement = doc.createElementNS(OGCNS.toString(), "ogc:SortOrder");
Node tn = doc.createTextNode(sortProperties[j].getSortOrder() ? "ASC" : "DESC");
sortOrderElement.appendChild(tn);
sortPropertiesElement.appendChild(propertyNameElement);
sortPropertiesElement.appendChild(sortOrderElement);
sortByElement.appendChild(sortPropertiesElement);
}
queryElement.appendChild(sortByElement);
}
rootElement.appendChild(queryElement);
}
return getRecordsDocument;
}
