@Override
public void saveRepositories() {
if (storage != null) {
try {
OutputStream output = storage.createOutputStream();
try {
repositoryRegistry.eResource().save(output, null);
} finally {
if (output != null) {
IOUtil.closeSilent(output);
}
}
} catch (IOException e) {
Activator.log.error(
"Failed to save model repositories to custom storage.", e); // $NON-NLS-1$
}
} else {
try {
repositoryRegistry.eResource().save(null);
} catch (IOException e) {
Activator.log.error("Failed to save model repositories.", e); // $NON-NLS-1$
}
}
// save passwords, if any
try {
SecurePreferencesFactory.getDefault().flush();
} catch (IOException e) {
Activator.log.error(
"Failed to save repository passwords to secure storage.", e); // $NON-NLS-1$
}
}
private RepositoryRegistry loadRepositories() {
ResourceSet rset = new ResourceSetImpl();
rset.getResourceFactoryRegistry()
.getExtensionToFactoryMap()
.put("xml", new XMLResourceFactoryImpl()); // $NON-NLS-1$
File repositoriesFile =
new File(
Activator.getDefault().getStateLocation().toFile(), "repositories.xml"); // $NON-NLS-1$
URI uri = URI.createFileURI(repositoriesFile.getAbsolutePath());
Resource resource = rset.createResource(uri);
if (storage != null) {
try {
InputStream input = storage.createInputStream();
if (input != null) {
try {
resource.load(input, null);
} finally {
IOUtil.closeSilent(input);
}
}
} catch (Exception e) {
Activator.log.error(
"Failed to load repository registry from custom storage.", //$NON-NLS-1$
e);
}
} else {
if (repositoriesFile.exists()) {
try {
resource.load(null);
} catch (Exception e) {
Activator.log.error(
"Failed to load repository registry.", //$NON-NLS-1$
e);
// if there's any junk, clear it out
resource.getContents().clear();
}
} else {
resource = rset.createResource(uri);
}
}
RepositoryRegistry result =
(RepositoryRegistry)
EcoreUtil.getObjectByType(
resource.getContents(), RepositoriesPackage.Literals.REPOSITORY_REGISTRY);
if (result == null) {
result = RepositoriesFactory.eINSTANCE.createRepositoryRegistry();
resource.getContents().add(result);
}
return result;
}