Examples with FileWriterException eu.siacs.conversations.utils.FileWriterException used on opensource projects

Example 1 with FileWriterException

use of eu.siacs.conversations.utils.FileWriterException in project Conversations by siacs.

the class FileBackend method copyFileToPrivateStorage.

public void copyFileToPrivateStorage(File file, Uri uri) throws FileCopyException {
    Log.d(Config.LOGTAG, "copy file (" + uri.toString() + ") to private storage " + file.getAbsolutePath());
    file.getParentFile().mkdirs();
    OutputStream os = null;
    InputStream is = null;
    try {
        file.createNewFile();
        os = new FileOutputStream(file);
        is = mXmppConnectionService.getContentResolver().openInputStream(uri);
        byte[] buffer = new byte[1024];
        int length;
        while ((length = is.read(buffer)) > 0) {
            try {
                os.write(buffer, 0, length);
            } catch (IOException e) {
                throw new FileWriterException();
            }
        }
        try {
            os.flush();
        } catch (IOException e) {
            throw new FileWriterException();
        }
    } catch (FileNotFoundException e) {
        throw new FileCopyException(R.string.error_file_not_found);
    } catch (FileWriterException e) {
        throw new FileCopyException(R.string.error_unable_to_create_temporary_file);
    } catch (IOException e) {
        e.printStackTrace();
        throw new FileCopyException(R.string.error_io_exception);
    } finally {
        close(os);
        close(is);
    }
}