/**
* If a MED with the same NS Prefix is already registered, it will be removed and replaced with
* the supplied MED
*
* @param medFile the file containing the med definition
* @throws Exception throws exception if the add operation failed
*/
private static void updateExtensionInRegistry(IFile medFile) throws Exception {
ModelExtensionRegistry registry = ExtensionPlugin.getInstance().getRegistry();
// If MED with this prefix is registered, remove it first
ModelExtensionDefinition med =
RegistryDeploymentValidator.parseMed(medFile.getContents(), false);
if (registry.isNamespacePrefixRegistered(med.getNamespacePrefix())) {
registry.removeDefinition(med.getNamespacePrefix());
}
// Add the supplied MED
addExtensionToRegistry(medFile);
}
static void internalRun(IFile medToRegister, boolean isUpdate) {
boolean wasAdded = true;
try {
if (isUpdate) {
updateExtensionInRegistry(medToRegister);
} else {
addExtensionToRegistry(medToRegister);
}
} catch (Exception e) {
wasAdded = false;
UTIL.log(
IStatus.ERROR, e, NLS.bind(Messages.medRegistryAddErrorMsg, medToRegister.getName()));
MessageDialog.openInformation(
getShell(), Messages.registerMedActionFailedTitle, Messages.registerMedActionFailedMsg);
}
if (wasAdded) {
MessageDialog.openInformation(
getShell(), Messages.registerMedActionSuccessTitle, Messages.registerMedActionSuccessMsg);
}
}