private void updateRoutine(URL url, RoutineItem item) throws PersistenceException {
InputStream stream = null;
try {
stream = url.openStream();
byte[] innerContent = new byte[stream.available()];
stream.read(innerContent);
stream.close();
byte[] currentContent = item.getContent().getInnerContent();
if (!Arrays.equals(innerContent, currentContent)) {
item.getContent().setInnerContent(innerContent);
Project project = getRepositoryContext().getProject();
save(project, item);
}
} catch (IOException ioe) {
if (stream != null) {
try {
stream.close();
} catch (IOException e) {
throw new PersistenceException(ioe);
}
}
throw new PersistenceException(ioe);
}
}
/**
* DOC smallet Comment method "createRoutine".
*
* @param url
* @throws PersistenceException
*/
private void createRoutine(URL url, IPath path, String label, List<LibraryInfo> neededJars)
throws PersistenceException {
if (url == null) {
throw new IllegalArgumentException();
}
InputStream stream = null;
try {
Property property = PropertiesFactory.eINSTANCE.createProperty();
property.setId(getNextId());
property.setLabel(label);
ByteArray byteArray = PropertiesFactory.eINSTANCE.createByteArray();
stream = url.openStream();
byte[] innerContent = new byte[stream.available()];
stream.read(innerContent);
stream.close();
byteArray.setInnerContent(innerContent);
// String basePath = System.getProperty("user.dir") + File.separator + "plugins";
RoutineItem routineItem = PropertiesFactory.eINSTANCE.createRoutineItem();
routineItem.setProperty(property);
routineItem.setContent(byteArray);
routineItem.setBuiltIn(true);
if (neededJars != null) {
for (LibraryInfo jar : neededJars) {
IMPORTType type = ComponentFactory.eINSTANCE.createIMPORTType();
type.setMESSAGE("");
type.setNAME(label);
type.setREQUIRED(true);
type.setMODULE(jar.getLibName());
type.setBundleID(jar.getBundleId());
routineItem.getImports().add(type);
}
}
if (!routineItem.getProperty().getLabel().equals(coreSerivce.getTemplateString())) {
create(getRepositoryContext().getProject(), routineItem, path, true);
}
} catch (IOException ioe) {
if (stream != null) {
try {
stream.close();
} catch (IOException e) {
throw new PersistenceException(ioe);
}
}
throw new PersistenceException(ioe);
}
}
protected void createSystemRoutines() throws PersistenceException {
ERepositoryObjectType routinesType = ERepositoryObjectType.ROUTINES;
if (routinesType == null) {
return; // don't load, nothing to do
}
ILibrariesService service = null;
if (!GlobalServiceRegister.getDefault().isServiceRegistered(ILibrariesService.class)) {
return;
}
service =
(ILibrariesService) GlobalServiceRegister.getDefault().getService(ILibrariesService.class);
Project project = getRepositoryContext().getProject();
FolderHelper folderHelper = getFolderHelper(project.getEmfProject());
List<URL> routines = service.getSystemRoutines();
Path path = new Path(RepositoryConstants.SYSTEM_DIRECTORY);
// will automatically set the children folders
IPath systemRoutinePath = new Path(ERepositoryObjectType.getFolderName(routinesType));
systemRoutinePath = systemRoutinePath.append(RepositoryConstants.SYSTEM_DIRECTORY);
FolderItem folderItem = folderHelper.getFolder(systemRoutinePath);
if (folderItem == null) {
folderItem = folderHelper.createFolder(systemRoutinePath.toString());
}
IPath systemRoutineApiPath = new Path(ERepositoryObjectType.getFolderName(routinesType));
systemRoutineApiPath =
systemRoutinePath.append(RepositoryConstants.SYSTEM_DIRECTORY).append("api");
FolderItem folderItemApi = folderHelper.getFolder(systemRoutineApiPath);
if (folderItemApi == null) {
folderItemApi = folderHelper.createFolder(systemRoutineApiPath.toString());
}
List<IRepositoryViewObject> repositoryObjects = getAll(project, routinesType, false, false);
Map<String, List<LibraryInfo>> routineAndJars = coreSerivce.getRoutineAndJars();
for (URL url : routines) {
String[] fragments = url.toString().split("/"); // $NON-NLS-1$
String label = fragments[fragments.length - 1];
String[] tmp = label.split("\\."); // $NON-NLS-1$
String routineLabel = tmp[0];
if (routineLabel.equals(coreSerivce.getTemplateString())) {
continue;
}
RoutineItem existingItem = null;
for (IRepositoryViewObject object : repositoryObjects) {
if (object.getLabel().equals(routineLabel)
&& object.getProperty().getItem() instanceof RoutineItem) {
existingItem = (RoutineItem) object.getProperty().getItem();
break;
}
}
if (existingItem == null) {
createRoutine(
url,
path,
routineLabel,
routineAndJars != null ? routineAndJars.get(routineLabel) : null);
} else {
updateRoutine(url, existingItem);
existingItem.setParent(folderItem);
}
}
}