private void parseOnlineElementsList(
Element rootElement, GPCatalogMetadataDTO gpCatalogMetadataDTO) {
Element digitalTransferOptionsElement =
extractElementWithFilter(rootElement, "MD_DigitalTransferOptions", gmdNamespace);
if (digitalTransferOptionsElement != null) {
List onlineElementsList = digitalTransferOptionsElement.getChildren();
for (Object o : onlineElementsList) {
Element onlineElement = (Element) o;
String url =
parseOnlineElement(
onlineElement,
"CI_OnlineResource",
gmdNamespace,
"linkage",
gmdNamespace,
"URL",
gmdNamespace);
String protocol =
parseOnlineElement(
onlineElement,
"CI_OnlineResource",
gmdNamespace,
"protocol",
gmdNamespace,
"CharacterString",
gcoNamespace);
String name =
parseOnlineElement(
onlineElement,
"CI_OnlineResource",
gmdNamespace,
"name",
gmdNamespace,
"CharacterString",
gcoNamespace);
String description =
parseOnlineElement(
onlineElement,
"CI_OnlineResource",
gmdNamespace,
"description",
gmdNamespace,
"CharacterString",
gcoNamespace);
GPCatalogMetadataOnlineResource gpCatalogMetadataOnlineResource =
new GPCatalogMetadataOnlineResource();
gpCatalogMetadataOnlineResource.setURL(url);
gpCatalogMetadataOnlineResource.setProtocol(protocol);
gpCatalogMetadataOnlineResource.setName(name);
gpCatalogMetadataOnlineResource.setDescription(description);
gpCatalogMetadataDTO.addOnlineResource(gpCatalogMetadataOnlineResource);
}
}
}
private void parseKeywords(Element rootElement, GPCatalogMetadataDTO gpCatalogMetadataDTO) {
Element keywordsElement = extractElementWithFilter(rootElement, "MD_Keywords", gmdNamespace);
if (keywordsElement != null) {
List keywordsList = keywordsElement.getChildren();
for (Object o : keywordsList) {
Element keywordElement = (Element) o;
String keyword = extractTextFromCharacterString(keywordElement);
gpCatalogMetadataDTO.addKeywordValue(keyword);
}
}
}
private void parseBoundingBox(Element rootElement, GPCatalogMetadataDTO gpCatalogMetadataDTO) {
Element geographicBoundingBoxElement =
extractElementWithFilter(rootElement, "EX_GeographicBoundingBox", gmdNamespace);
if (geographicBoundingBoxElement != null) {
GPBBox bbox = new GPBBox();
Element westBoundLongitudeElement =
extractElement(geographicBoundingBoxElement, "westBoundLongitude", gmdNamespace);
if (westBoundLongitudeElement != null) {
bbox.setMinX(
Double.parseDouble(westBoundLongitudeElement.getChildText("Decimal", gcoNamespace)));
}
Element eastBoundLongitudeElement =
extractElement(geographicBoundingBoxElement, "eastBoundLongitude", gmdNamespace);
if (eastBoundLongitudeElement != null) {
bbox.setMaxX(
Double.parseDouble(eastBoundLongitudeElement.getChildText("Decimal", gcoNamespace)));
}
Element southBoundLatitudeElement =
extractElement(geographicBoundingBoxElement, "southBoundLatitude", gmdNamespace);
if (southBoundLatitudeElement != null) {
bbox.setMinY(
Double.parseDouble(southBoundLatitudeElement.getChildText("Decimal", gcoNamespace)));
}
Element northBoundLatitudeElement =
extractElement(geographicBoundingBoxElement, "northBoundLongitude", gmdNamespace);
if (northBoundLatitudeElement != null) {
bbox.setMaxY(
Double.parseDouble(northBoundLatitudeElement.getChildText("Decimal", gcoNamespace)));
}
gpCatalogMetadataDTO.setBbox(bbox);
}
}
private void parseAbstract(Element rootElement, GPCatalogMetadataDTO gpCatalogMetadataDTO) {
Element abstractElement = extractElementWithFilter(rootElement, "abstract", gmdNamespace);
String abstractValue = extractTextFromCharacterString(abstractElement);
gpCatalogMetadataDTO.setAbstractValue(abstractValue);
}
private void parseTitle(Element rootElement, GPCatalogMetadataDTO gpCatalogMetadataDTO) {
Element titleElement = extractElementWithFilter(rootElement, "title", gmdNamespace);
String title = extractTextFromCharacterString(titleElement);
gpCatalogMetadataDTO.setTitle(title);
}
private void parseUUID(Element rootElement, GPCatalogMetadataDTO gpCatalogMetadataDTO) {
Element uuidElement = extractElement(rootElement, "uuid");
if (uuidElement != null) {
gpCatalogMetadataDTO.setUuid(uuidElement.getText());
}
}
