/**
* Sets content of the given artifact to the given resource on the registry.
*
* @param artifact the artifact.
* @param resource the content resource.
* @throws GovernanceException if the operation failed.
*/
protected void setContent(GovernanceArtifact artifact, Resource resource)
throws GovernanceException {
try {
if (artifact instanceof GenericArtifact) {
byte[] content = ((GenericArtifact) artifact).getContent();
if (content != null) {
resource.setContent(content);
String[] attributeKeys = artifact.getAttributeKeys();
if (attributeKeys != null) {
for (String aggregatedKey : attributeKeys) {
if (!aggregatedKey.equals(artifactNameAttribute)
&& !aggregatedKey.equals(artifactNamespaceAttribute)) {
resource.setProperty(
aggregatedKey, Arrays.asList(artifact.getAttributes(aggregatedKey)));
}
}
}
return;
}
}
OMNamespace namespace =
OMAbstractFactory.getOMFactory().createOMNamespace(artifactElementNamespace, "");
Map<String, HashMap> mainElementMap = new HashMap<String, HashMap>();
String[] attributeKeys2 = artifact.getAttributeKeys();
if (attributeKeys2 != null) {
for (String aggregatedKey : attributeKeys2) {
String[] keys = aggregatedKey.split("_");
String key = null;
for (int i = 0; i < keys.length; i++) {
key = keys[i];
if (mainElementMap.get(key) == null) {
mainElementMap.put(key, new HashMap<String, String[]>());
}
// Handing the situations where we don't have '_' in aggregatedKey
// and assume we hare having only one '_" in aggregatedKey and not more
if (keys.length > 1) {
break;
}
}
String[] attributeValues = artifact.getAttributes(aggregatedKey);
String elementName = keys[keys.length - 1];
mainElementMap.get(key).put(elementName, attributeValues);
}
}
OMElement contentElement =
OMAbstractFactory.getOMFactory().createOMElement(artifactElementRoot, namespace);
Iterator it = mainElementMap.entrySet().iterator();
while (it.hasNext()) {
Map.Entry<String, HashMap> pairs = (Map.Entry) it.next();
Map<String, Map> subElementMap = pairs.getValue();
Iterator subit = subElementMap.entrySet().iterator();
int size = 0;
while (subit.hasNext()) {
Map.Entry<String, String[]> subpairs = (Map.Entry) subit.next();
if (size < subpairs.getValue().length) {
size = subpairs.getValue().length;
}
}
for (int i = 0; i < size; i++) {
OMElement keyElement =
OMAbstractFactory.getOMFactory().createOMElement(pairs.getKey(), namespace);
Iterator subit2 = subElementMap.entrySet().iterator();
int a = 0;
while (subit2.hasNext()) {
Map.Entry<String, String[]> subpairs = (Map.Entry) subit2.next();
String value;
try {
value = subpairs.getValue()[i];
} catch (Exception ex) {
value = null;
}
OMElement subkeyElement =
OMAbstractFactory.getOMFactory().createOMElement(subpairs.getKey(), namespace);
OMText textElement = OMAbstractFactory.getOMFactory().createOMText(value);
subkeyElement.addChild(textElement);
keyElement.addChild(subkeyElement);
a++;
}
contentElement.addChild(keyElement);
}
}
String updatedContent = GovernanceUtils.serializeOMElement(contentElement);
resource.setContent(updatedContent);
} catch (RegistryException e) {
String msg;
if (artifact.getPath() != null) {
msg =
"Error in saving attributes for the artifact. id: "
+ artifact.getId()
+ ", path: "
+ artifact.getPath()
+ ".";
} else {
msg = "Error in saving attributes for the artifact. id: " + artifact.getId() + ".";
}
log.error(msg, e);
throw new GovernanceException(msg, e);
}
}
