public static long toLong(Object obj, final long longDefault) {
if (obj instanceof Long) {
return (Long) obj;
}
if (obj instanceof Number) {
return ((Number) obj).longValue();
} else if (obj instanceof CharSequence) {
String str = Str.toString(obj);
if (Dates.isJsonDate(str)) {
return Dates.fromJsonDate(str).getTime();
}
try {
return StringScanner.parseLong(str);
} catch (Exception ex) {
return longDefault;
}
} else if (obj instanceof Date) {
return ((Date) obj).getTime();
} else {
return toInt(obj);
}
}
public static List<String> list(final String path) {
URI uri = URI.create(path);
if (uri.getScheme() == null) {
final Path pathFromFileSystem = path(path);
return list(pathFromFileSystem);
} else if (uri.getScheme().equals(CLASSPATH_SCHEMA)) {
return listFromDefaultClassLoader(StringScanner.split(path, ':')[1]);
} else {
final Path pathFromFileSystem = path(path);
return list(pathFromFileSystem);
}
}
public static Path path(String location) {
if (!location.startsWith(CLASSPATH_SCHEMA + ":")) {
return Paths.get(location);
} else {
String path = StringScanner.split(location, ':')[1];
final List<Path> resources = Classpaths.resources(IO.class, path);
Path result = Lists.idx(resources, 0);
if (result == null) {
return path(path);
}
return result;
}
}
public static int toInt(Object obj, int defaultValue) {
if (obj.getClass() == int.class) {
return int.class.cast(obj);
}
if (obj instanceof Number) {
return ((Number) obj).intValue();
} else if (obj instanceof Boolean || obj.getClass() == Boolean.class) {
boolean value = toBoolean(obj);
return value ? 1 : 0;
} else if (obj instanceof CharSequence) {
try {
return StringScanner.parseInt(Str.toString(obj));
} catch (Exception ex) {
return defaultValue;
}
}
return defaultValue;
}
public static Date toEuroDate(String string) {
String[] split = StringScanner.splitByChars(string, new char[] {'.', '\\', '/', ':'});
if (split.length == 3) {
return Dates.getEuroDate(toInt(split[0]), toInt(split[1]), toInt(split[2]));
} else if (split.length >= 6) {
return Dates.getEuroDate(
toInt(split[0]),
toInt(split[1]),
toInt(split[2]),
toInt(split[3]),
toInt(split[4]),
toInt(split[5]));
} else {
die(String.format("Not able to parse %s into a Euro date", string));
return null;
}
}
/**
* Load VCS roots
*
* @param project the project
* @param roots the VCS root list
* @param exceptions the list of of exceptions to use
* @param fetchData if true, the data for remote is fetched.
* @return the loaded information about vcs roots
*/
private static List<Root> loadRoots(
final Project project,
final List<VirtualFile> roots,
final Collection<VcsException> exceptions,
final boolean fetchData) {
final ArrayList<Root> rc = new ArrayList<Root>();
for (VirtualFile root : roots) {
try {
Root r = new Root();
rc.add(r);
r.root = root;
GitBranch b = GitBranch.current(project, root);
if (b != null) {
r.currentBranch = b.getFullName();
r.remoteName = b.getTrackedRemoteName(project, root);
r.remoteBranch = b.getTrackedBranchName(project, root);
if (r.remoteName != null) {
if (fetchData && !r.remoteName.equals(".")) {
GitLineHandler fetch = new GitLineHandler(project, root, GitCommand.FETCH);
fetch.addParameters(r.remoteName, "-v");
Collection<VcsException> exs = GitHandlerUtil.doSynchronouslyWithExceptions(fetch);
exceptions.addAll(exs);
}
GitBranch tracked = b.tracked(project, root);
assert tracked != null : "Tracked branch cannot be null here";
final boolean trackedBranchExists = tracked.exists(root);
if (!trackedBranchExists) {
LOG.info("loadRoots tracked branch " + tracked + " doesn't exist yet");
}
// check what remote commits are not yet merged
if (trackedBranchExists) {
GitSimpleHandler toPull = new GitSimpleHandler(project, root, GitCommand.LOG);
toPull.addParameters(
"--pretty=format:%H", r.currentBranch + ".." + tracked.getFullName());
toPull.setNoSSH(true);
toPull.setStdoutSuppressed(true);
StringScanner su = new StringScanner(toPull.run());
while (su.hasMoreData()) {
if (su.line().trim().length() != 0) {
r.remoteCommits++;
}
}
}
// check what local commits are to be pushed
GitSimpleHandler toPush = new GitSimpleHandler(project, root, GitCommand.LOG);
// if the tracked branch doesn't exist yet (nobody pushed the branch yet), show all
// commits on this branch.
final String revisions =
trackedBranchExists
? tracked.getFullName() + ".." + r.currentBranch
: r.currentBranch;
toPush.addParameters("--pretty=format:%H%x20%ct%x20%at%x20%s%n%P", revisions);
toPush.setNoSSH(true);
toPush.setStdoutSuppressed(true);
StringScanner sp = new StringScanner(toPush.run());
while (sp.hasMoreData()) {
if (sp.isEol()) {
sp.line();
continue;
}
Commit c = new Commit();
c.root = r;
String hash = sp.spaceToken();
String time = sp.spaceToken();
c.revision = new GitRevisionNumber(hash, new Date(Long.parseLong(time) * 1000L));
c.authorTime = sp.spaceToken();
c.message = sp.line();
c.isMerge = sp.line().indexOf(' ') != -1;
r.commits.add(c);
}
}
}
} catch (VcsException e) {
exceptions.add(e);
}
}
return rc;
}
