/**
* Returns the password last saved for the specified account.
*
* <p>TODO Delegate the implementation to {@link AccountManager} because it knows the format in
* which the password (among the other account properties) was saved.
*
* @param bundleContext a currently valid bundle context.
* @param accountID the AccountID for the account whose password we're looking for..
* @return a String containing the password for the specified accountID.
*/
protected String loadPassword(BundleContext bundleContext, AccountID accountID) {
String accountPrefix = findAccountPrefix(bundleContext, accountID, getFactoryImplPackageName());
if (accountPrefix == null) return null;
CredentialsStorageService credentialsStorage =
ServiceUtils.getService(bundleContext, CredentialsStorageService.class);
return credentialsStorage.loadPassword(accountPrefix);
}
/**
* Saves the password for the specified account after scrambling it a bit so that it is not
* visible from first sight (Method remains highly insecure).
*
* <p>TODO Delegate the implementation to {@link AccountManager} because it knows the format in
* which the password (among the other account properties) is to be saved.
*
* @param bundleContext a currently valid bundle context.
* @param accountID the <tt>AccountID</tt> of the account whose password is to be stored
* @param password the password to be stored
* @throws IllegalArgumentException if no account corresponding to <tt>accountID</tt> has been
* previously stored.
* @throws OperationFailedException if anything goes wrong while storing the specified
* <tt>password</tt>
*/
protected void storePassword(BundleContext bundleContext, AccountID accountID, String password)
throws IllegalArgumentException, OperationFailedException {
String accountPrefix = findAccountPrefix(bundleContext, accountID, getFactoryImplPackageName());
if (accountPrefix == null) {
throw new IllegalArgumentException(
"No previous records found for account ID: "
+ accountID.getAccountUniqueID()
+ " in package"
+ getFactoryImplPackageName());
}
CredentialsStorageService credentialsStorage =
ServiceUtils.getService(bundleContext, CredentialsStorageService.class);
if (!credentialsStorage.storePassword(accountPrefix, password)) {
throw new OperationFailedException(
"CredentialsStorageService failed to storePassword",
OperationFailedException.GENERAL_ERROR);
}
}