/**
* Retrieve file status
*
* @param path
* @return file status
* @throws IOException
*/
private Status getFileStatus(String path) throws IOException {
AdaptableFileTreeIterator fileTreeIterator =
new AdaptableFileTreeIterator(repository, ResourcesPlugin.getWorkspace().getRoot());
IndexDiff indexDiff = new IndexDiff(repository, Constants.HEAD, fileTreeIterator);
Set<String> repositoryPaths = Collections.singleton(path);
indexDiff.setFilter(PathFilterGroup.createFromStrings(repositoryPaths));
indexDiff.diff(null, 0, 0, ""); // $NON-NLS-1$
return getFileStatus(path, indexDiff);
}
private IndexDiffData calcIndexDiffDataIncremental(
IProgressMonitor monitor,
String jobName,
Collection<String> filesToUpdate,
Collection<IResource> resourcesToUpdate)
throws IOException {
if (indexDiffData == null)
// Incremental update not possible without prior indexDiffData
// -> do full refresh instead
return calcIndexDiffDataFull(monitor, jobName);
EclipseGitProgressTransformer jgitMonitor = new EclipseGitProgressTransformer(monitor);
List<String> treeFilterPaths = calcTreeFilterPaths(filesToUpdate);
WorkingTreeIterator iterator = IteratorService.createInitialIterator(repository);
if (iterator == null) return null; // workspace is closed
IndexDiff diffForChangedResources = new IndexDiff(repository, Constants.HEAD, iterator);
diffForChangedResources.setFilter(PathFilterGroup.createFromStrings(treeFilterPaths));
diffForChangedResources.diff(jgitMonitor, 0, 0, jobName);
return new IndexDiffData(
indexDiffData, filesToUpdate, resourcesToUpdate, diffForChangedResources);
}
