@Override
public void saveStaging(Staging staging) {
String filename = ".gitlet/objects/staging";
try (OutputStream file = new FileOutputStream(filename);
OutputStream buffer = new BufferedOutputStream(file);
ObjectOutput output = new ObjectOutputStream(buffer); ) {
output.writeObject(staging.getFilesToAdd());
output.writeObject(staging.getFilesToRm());
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
@SuppressWarnings("unchecked")
@Override
public Staging recoverStaging() {
// String objDir = ".gitlet/objects/staging";
// File d = new File(objDir);
// if(!d.exists()){
// throw new IllegalArgumentException("Gitlet not initialized!");
// }
String filename = ".gitlet/objects/staging";
Staging recovered = null;
File f = new File(filename);
if (f.exists()) {
try (InputStream file = new FileInputStream(filename);
InputStream buffer = new BufferedInputStream(file);
ObjectInput input = new ObjectInputStream(buffer); ) {
List<String> filesToAdd = (List<String>) input.readObject();
List<String> filesToRm = (List<String>) input.readObject();
recovered = new Staging();
recovered.setFilesToAdd(filesToAdd);
recovered.setFilesToRm(filesToRm);
} catch (ClassNotFoundException ex) {
fLogger.log(Level.SEVERE, "Cannot perform input. Class not found.", ex);
} catch (IOException ex) {
fLogger.log(Level.SEVERE, "Cannot perform input.", ex);
}
return recovered;
} else {
System.out.println("Staging object not found!");
return null;
}
}
