/**
* Retrieves the LDIF reader configured to read from the next LDIF file in the list.
*
* @return The reader that should be used to read the LDIF data, or <CODE>null</CODE> if there are
* no more files to read.
* @throws IOException If a problem occurs while obtaining the reader.
*/
public BufferedReader nextReader() throws IOException {
if (ldifFileIterator == null || !ldifFileIterator.hasNext()) {
return null;
}
reader.close();
InputStream inputStream = ldifInputStream = new FileInputStream(ldifFileIterator.next());
if (isEncrypted) {
// FIXME -- Add support for encryption with a cipher input stream.
}
if (isCompressed) {
inputStream = new GZIPInputStream(inputStream);
}
reader = new BufferedReader(new InputStreamReader(inputStream), bufferSize);
return reader;
}
/**
* Retrieves the reader that should be used to read the LDIF data. Note that if the LDIF file is
* compressed and/or encrypted, then that must be indicated before this method is called for the
* first time.
*
* @return The reader that should be used to read the LDIF data.
* @throws IOException If a problem occurs while obtaining the reader.
*/
public BufferedReader getReader() throws IOException {
if (reader == null) {
InputStream inputStream;
if (ldifInputStream != null) {
inputStream = ldifInputStream;
} else {
inputStream = ldifInputStream = new FileInputStream(ldifFileIterator.next());
}
if (isEncrypted) {
// FIXME -- Add support for encryption with a cipher input
// stream.
}
if (isCompressed) {
inputStream = new GZIPInputStream(inputStream);
}
reader = new BufferedReader(new InputStreamReader(inputStream), bufferSize);
}
return reader;
}