/**
* Helper method extracting the StashRef for the stash commit rev
*
* @param git Git handler object
* @param stashRev Git commit name
* @return StashRef wrapper object or <code>null</code> if the given commit is not present in the
* stash
* @throws InvalidRefNameException
* @throws GitAPIException
*/
protected StashRef getStashRef(Git git, String stashRev)
throws InvalidRefNameException, GitAPIException {
if (stashRev == null) return null;
StashListCommand stashList = git.stashList();
Collection<RevCommit> stashedRefsCollection = stashList.call();
int k = 0;
for (RevCommit rev : stashedRefsCollection)
if (stashRev.equals(rev.getName())) return new StashRef(k);
else ++k;
return null;
}
@Override
protected boolean handleGet(RequestInfo requestInfo) throws ServletException {
HttpServletRequest request = requestInfo.request;
HttpServletResponse response = requestInfo.response;
Repository db = requestInfo.db;
int page =
request.getParameter("page") != null
? new Integer(request.getParameter("page")).intValue()
: 1; //$NON-NLS-1$ //$NON-NLS-2$
int pageSize =
request.getParameter("pageSize") != null
? new Integer(request.getParameter("pageSize")).intValue()
: PAGE_SIZE; //$NON-NLS-1$ //$NON-NLS-2$
String messageFilter = request.getParameter("filter"); // $NON-NLS-1$
try {
URI baseLocation = getURI(request);
URI cloneLocation =
BaseToCloneConverter.getCloneLocation(baseLocation, BaseToCloneConverter.COMMIT);
Git git = new Git(db);
StashListCommand stashList = git.stashList();
Collection<RevCommit> stashedRefsCollection = stashList.call();
StashPage stashPage =
new StashPage(cloneLocation, db, stashedRefsCollection, page, pageSize, messageFilter);
OrionServlet.writeJSONResponse(request, response, stashPage.toJSON());
return true;
} catch (Exception ex) {
String msg = "An error occured for stash command.";
return statusHandler.handleRequest(
request,
response,
new ServerStatus(IStatus.ERROR, HttpServletResponse.SC_INTERNAL_SERVER_ERROR, msg, ex));
}
}
/**
* Helper method returning whether the stash is empty or not
*
* @param git Git handler object
* @return <code>true</code> iff the git stash is empty
* @throws InvalidRefNameException
* @throws GitAPIException
*/
protected boolean isStashEmpty(Git git) throws InvalidRefNameException, GitAPIException {
StashListCommand stashList = git.stashList();
Collection<RevCommit> stashedRefsCollection = stashList.call();
return stashedRefsCollection.isEmpty();
}
