public BufferedReader getRemoteFile(String filename) throws IOException {
String filePath = this.remotePath + filename;
try {
DropboxInputStream is = dropboxApi.getFileStream(filePath, null);
BufferedReader fileReader = new BufferedReader(new InputStreamReader(is));
return fileReader;
} catch (DropboxUnlinkedException e) {
throw new IOException("Dropbox Authentication Failed, re-run setup wizard");
} catch (DropboxException e) {
throw new IOException("Fetching " + filename + ": " + e.toString());
}
}
