srinivasupadhya

// config/config-server/src/com/thoughtworks/go/service/ConfigRepository.java
String findDiffBetweenTwoRevisions(RevCommit laterCommit, RevCommit earlierCommit) throws GitAPIException {
        if (laterCommit == null || earlierCommit == null) {
            return null;
        }
        ByteArrayOutputStream out = new ByteArrayOutputStream();
        String output = null;
        try {
            DiffFormatter diffFormatter = new DiffFormatter(out);
            diffFormatter.setRepository(gitRepo);