Examples with PasswordFileReader com.unboundid.util.PasswordFileReader used on opensource projects

Example 6 with PasswordFileReader

use of com.unboundid.util.PasswordFileReader in project ldapsdk by pingidentity.

the class LDIFDiffTestCase method readChangeRecords.

/**
 * Reads the LDIF change records from the specified file.
 *
 * @param  ldifFile   The file from which to read the change records.  It may
 *                    optionally be compressed, and it may be encrypted if a
 *                    password file is provided.
 * @param  encPWFile  A file containing the encryption passphrase needed to
 *                    read the file.  It may be {@code null} if the file is
 *                    not encrypted.
 *
 * @return  The list of LDIF change records that were read.
 *
 * @throws  Exception  If an unexpected problem occurs.
 */
private static List<LDIFChangeRecord> readChangeRecords(final File ldifFile, final File encPWFile) throws Exception {
    InputStream inputStream = new FileInputStream(ldifFile);
    if (encPWFile != null) {
        final char[] pwChars = new PasswordFileReader().readPassword(encPWFile);
        inputStream = ToolUtils.getPossiblyPassphraseEncryptedInputStream(inputStream, Collections.singleton(pwChars), false, "Enter the passphrase:", "confirm the passphrase:", System.out, System.err).getFirst();
    }
    inputStream = ToolUtils.getPossiblyGZIPCompressedInputStream(inputStream);
    try (LDIFReader ldifReader = new LDIFReader(inputStream)) {
        final List<LDIFChangeRecord> changeRecords = new ArrayList<>(10);
        while (true) {
            final LDIFChangeRecord changeRecord = ldifReader.readChangeRecord();
            if (changeRecord == null) {
                return changeRecords;
            }
            changeRecords.add(changeRecord);
        }
    }
}