Examples with ObjectInputStream java.io.ObjectInputStream used on opensource projects

Example 41 with ObjectInputStream

use of java.io.ObjectInputStream in project tdi-studio-se by Talend.

the class JetSkeletonManager method deserializeAlreadyChecked.

@SuppressWarnings("unchecked")
private void deserializeAlreadyChecked() throws Exception {
    alreadyCheckedSkeleton = new HashMap<String, Long>();
    File file = getSerializationFilePath();
    if (!file.exists()) {
        return;
    }
    BufferedInputStream bufferedInputStream = null;
    try {
        bufferedInputStream = new BufferedInputStream(new FileInputStream(file));
        ObjectInputStream objectIn = new ObjectInputStream(bufferedInputStream);
        alreadyCheckedSkeleton = (Map<String, Long>) objectIn.readObject();
    } catch (Exception e) {
        throw e;
    } finally {
        try {
            bufferedInputStream.close();
        } catch (Exception e) {
        // ignore me even if i'm null
        }
    }
}

Example 42 with ObjectInputStream

use of java.io.ObjectInputStream in project android_frameworks_base by ResurrectionRemix.

the class SerializedFrame method deserializeObjectValue.

private final Object deserializeObjectValue() {
    try {
        InputStream inputStream = mByteOutputStream.getInputStream();
        ObjectInputStream objectStream = new ObjectInputStream(inputStream);
        return objectStream.readObject();
    } catch (IOException e) {
        throw new RuntimeException("Could not deserialize object in " + this + "!", e);
    } catch (ClassNotFoundException e) {
        throw new RuntimeException("Unable to deserialize object of unknown class in " + this + "!", e);
    }
}

Example 43 with ObjectInputStream

use of java.io.ObjectInputStream in project opennms by OpenNMS.

the class JCEKSSecureCredentialsVault method fromBase64EncodedByteArray.

private static <T extends Serializable> T fromBase64EncodedByteArray(byte[] bytes) throws IOException, ClassNotFoundException {
    byte[] decodedBytes = Base64.decodeBase64(bytes);
    ByteArrayInputStream bais = new ByteArrayInputStream(decodedBytes);
    ObjectInputStream in = new ObjectInputStream(bais);
    @SuppressWarnings("unchecked") T o = (T) in.readObject();
    in.close();
    return o;
}

Example 44 with ObjectInputStream

use of java.io.ObjectInputStream in project OpenAM by OpenRock.

the class SessionService method decrypt.

/**
     * This method is used to decrypt the InternalSession object, after
     * obtaining from HttpSession.
     *
     * @param strEncrypted Object to be decrypted
     */
private InternalSession decrypt(String strEncrypted) {
    if (strEncrypted == null)
        return null;
    String strDecrypted;
    byte[] byteDecrypted = null;
    ByteArrayInputStream byteIn;
    ObjectInputStream objInStream;
    Object tempObject = null;
    try {
        // decrypt string
        strDecrypted = AccessController.doPrivileged(new DecodeAction(strEncrypted, Crypt.getHardcodedKeyEncryptor()));
        // convert string to byte
        byteDecrypted = Base64.decode(strDecrypted);
        // convert byte to object using streams
        byteIn = new ByteArrayInputStream(byteDecrypted);
        objInStream = new ObjectInputStream(byteIn);
        tempObject = objInStream.readObject();
    } catch (Exception e) {
        sessionDebug.message("Error in decrypting the Internal Session object" + e.getMessage());
        return null;
    }
    if (tempObject == null) {
        return null;
    }
    return (InternalSession) tempObject;
}

Example 45 with ObjectInputStream

use of java.io.ObjectInputStream in project screenbird by adamhub.

the class FileUtil method readObjectDataFromFile.

public static Object readObjectDataFromFile(String name) {
    Object obj = new Object();
    try {
        FileInputStream fin = new FileInputStream(Settings.SCREEN_CAPTURE_DIR + name);
        ObjectInputStream ois = new ObjectInputStream(fin);
        obj = ois.readObject();
        ois.close();
    } catch (ClassNotFoundException e) {
        log(e);
    } catch (IOException e) {
        log(e);
    }
    return obj;
}