Java Utililty Methods Object Deserialize from File

Convenience method for deserializing an object from a file.

Object result;
FileInputStream inputStream = new FileInputStream(path);
ObjectInputStream objectInputStream = null;
try {
    objectInputStream = new ObjectInputStream(inputStream);
    result = objectInputStream.readObject();
} catch (IOException e) { 
    inputStream.close();
...

return (T) deserialize(new BufferedInputStream(new FileInputStream(filename)));

ObjectInputStream ois = null;
try {
    FileInputStream in = new FileInputStream(fileName);
    ois = new ObjectInputStream(in);
    return ois.readObject();
} catch (Exception e) {
    throw new RuntimeException(e);
} finally {
...

ObjectInputStream ois = null;
T t = null;
try {
    final FileInputStream fichier = new FileInputStream(filename);
    ois = new ObjectInputStream(fichier);
    t = (T) ois.readObject();
} catch (final java.io.IOException e) {
    e.printStackTrace();
...

Object result = null;
if (!new File(filePath).exists())
    return result;
FileInputStream fileStream = new FileInputStream(filePath);
ObjectInputStream objectStream = new ObjectInputStream(fileStream);
result = objectStream.readObject();
return result;

try (ObjectInputStream in = new ObjectInputStream(new FileInputStream(new File(filePath)))) {
    return (T) in.readObject();
} catch (ClassNotFoundException e) {
    throw new IOException(e);

File file = new File(fName);
if (!file.exists())
    throw new IllegalArgumentException("file does not exist:" + fName);
ObjectInputStream ois = new ObjectInputStream(new BufferedInputStream(new FileInputStream(file)));
try {
    return ois.readObject();
} finally {
    ois.close();
...

return deserialize(new File(fname), false);

Logger log = Logger.getAnonymousLogger();
FileInputStream fileIn = new FileInputStream(path);
ObjectInputStream in = new ObjectInputStream(fileIn);
Object result = in.readObject();
in.close();
fileIn.close();
log.log(Level.INFO, "Deserialized from " + path);
return result;
...

FileInputStream fin = new FileInputStream(path);
ObjectInputStream oin = new ObjectInputStream(fin);
Object value = oin.readObject();
oin.close();
fin.close();
return value;