/**
* Method to remove the user profile from cache.
*
* @param userId
*/
protected void removeProfileDataFromCache(String userId) throws ProfileServiceException {
if (logger.isLoggable(Level.FINEST)) {
logger.entering(sourceClass, "removeProfileDataFromCache", userId);
}
if (isEmail(userId)) {
String key;
Set<String> keys = lruCache.getKeySet();
Iterator<String> itr = keys.iterator();
while (itr.hasNext()) {
key = itr.next();
Document data = lruCache.get(key);
// check if email in profile object is same as input userId
String email = "";
try {
email = DOMUtil.value(data, Profile.xpathMap.get("email"));
} catch (XMLException e) {
continue;
}
// cache hit
if (StringUtil.equalsIgnoreCase(email, userId)) {
lruCache.remove(key);
}
}
// Cache miss
} else {
lruCache.remove(userId);
}
if (logger.isLoggable(Level.FINEST)) {
logger.exiting(sourceClass, "removeProfileDataFromCache");
}
}
/*
* Method to search the cache
*
* @param userId
* @return Document
*/
private Document findInCache(String userId) {
String key;
Set<String> keys = lruCache.getKeySet();
Iterator<String> itr = keys.iterator();
while (itr.hasNext()) {
key = itr.next();
Document data = lruCache.get(key);
// check if email in profile object is same as input userId
String email = "";
try {
email = DOMUtil.value(data, Profile.xpathMap.get("email"), Profile.nameSpaceCtx);
} catch (XMLException e) {
continue;
}
// cache hit
if (StringUtil.equalsIgnoreCase(email, userId)) {
return data;
}
}
// Cache miss
return null;
}
/**
* This method returns a array of profiles.
*
* @param Data
* @param ProfileService
* @return Profile[]
*/
public static Profile[] convertToProfiles(ProfileService ps, Document data) {
if (logger.isLoggable(Level.FINEST)) {
logger.entering(sourceClass, "returnProfiles");
}
Profile[] profile = null;
if (data != null) {
NodeList profileEntries = data.getElementsByTagName("entry");
profile = new Profile[profileEntries.getLength()];
if (profileEntries != null && profileEntries.getLength() > 0) {
for (int i = 0; i < profileEntries.getLength(); i++) {
Node entry = profileEntries.item(i);
Document doc;
try {
doc = DOMUtil.createDocument();
Node dup = doc.importNode(entry, true);
Element root = doc.createElement("feed");
root.appendChild(dup);
doc.appendChild(root);
profile[i] = new Profile(ps, DOMUtil.value(entry, "contributor/snx:userid"));
profile[i].setData(doc);
} catch (XMLException e) {
if (logger.isLoggable(Level.SEVERE)) {
logger.log(
Level.SEVERE,
"Error encountered while converting data into contacts profiles",
e);
}
}
}
}
}
if (logger.isLoggable(Level.FINEST)) {
logger.exiting(sourceClass, "returnProfiles");
}
return profile;
}