Example usage for org.eclipse.jgit.lib IndexDiff setFilter

Introduction

In this page you can find the example usage for org.eclipse.jgit.lib IndexDiff setFilter.

Prototype

public void setFilter(TreeFilter filter) 

Source Link

Document

Sets a filter.

Usage

From source file:com.stormcloud.ide.api.git.GitManager.java

License:Open Source License

@Override
public String getStatus(String file, String userHome) throws GitManagerException {

    String tmpRelativePath = new File(file).getAbsolutePath().replaceFirst(userHome + "/projects", "")
            .replaceFirst("/", "");

    String project;//from   w  ww .  j a  va  2 s . c  o  m

    if (tmpRelativePath.contains("/")) {

        project = tmpRelativePath.substring(0, tmpRelativePath.indexOf('/'));

    } else {

        project = tmpRelativePath;
    }

    String repository = userHome + "/projects/" + project;
    String relativePath = tmpRelativePath.replaceFirst(project, "").replaceFirst("/", "");

    String status = "unmodified";

    try {

        Git git = Git.open(new File(repository));

        IndexDiff diff = new IndexDiff(git.getRepository(), "HEAD", new FileTreeIterator(git.getRepository()));

        diff.setFilter(PathFilterGroup.createFromStrings(relativePath));

        diff.diff();

        if (!diff.getModified().isEmpty() || !diff.getChanged().isEmpty()) {
            return "modified";
        }

        if (!diff.getMissing().isEmpty() || !diff.getRemoved().isEmpty()) {
            return "missing";
        }

        if (!diff.getUntracked().isEmpty() || !diff.getUntrackedFolders().isEmpty()
                || !diff.getAdded().isEmpty()) {

            return "untracked";
        }

        if (!diff.getConflicting().isEmpty()) {
            return "conflict";
        }

        return status;

    } catch (IOException e) {
        LOG.error(e);
        throw new GitManagerException(e);
    }
}

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From source file:org.eclipse.egit.core.internal.indexdiff.IndexDiffCacheEntry.java

License:Open Source License

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);
}

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From source file:org.eclipse.egit.ui.internal.actions.CompareIndexWithHeadActionHandler.java

License:Open Source License

private boolean isStaged(Repository repository, IPath location) {
    String resRelPath = RepositoryMapping.getMapping(location).getRepoRelativePath(location);

    // This action at the moment only works for files anyway
    if (resRelPath == null || resRelPath.length() == 0) {
        return false;
    }// w  w w .  j ava2s  . co m

    try {
        FileTreeIterator fileTreeIterator = new FileTreeIterator(repository);
        IndexDiff indexDiff = new IndexDiff(repository, Constants.HEAD, fileTreeIterator);
        indexDiff.setFilter(PathFilterGroup.createFromStrings(Collections.singletonList(resRelPath)));
        indexDiff.diff();

        return indexDiff.getAdded().contains(resRelPath) || indexDiff.getChanged().contains(resRelPath)
                || indexDiff.getRemoved().contains(resRelPath);
    } catch (IOException e) {
        Activator.error(NLS.bind(UIText.GitHistoryPage_errorLookingUpPath, location.toString()), e);
        return false;
    }
}

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From source file:org.eclipse.egit.ui.internal.dialogs.CommitDialog.java

License:Open Source License

/** Retrieve file status
 * @param file/*from w  ww .  ja v  a  2s  .c o  m*/
 * @return file status
 * @throws IOException
 */
private static String getFileStatus(IFile file) throws IOException {
    RepositoryMapping mapping = RepositoryMapping.getMapping(file);
    String path = mapping.getRepoRelativePath(file);
    Repository repo = mapping.getRepository();
    AdaptableFileTreeIterator fileTreeIterator = new AdaptableFileTreeIterator(repo,
            ResourcesPlugin.getWorkspace().getRoot());
    IndexDiff indexDiff = new IndexDiff(repo, Constants.HEAD, fileTreeIterator);
    Set<String> repositoryPaths = Collections.singleton(path);
    indexDiff.setFilter(PathFilterGroup.createFromStrings(repositoryPaths));
    indexDiff.diff();
    return getFileStatus(path, indexDiff);
}

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From source file:org.jboss.tools.openshift.express.internal.ui.server.CommitDialog.java

License:Open Source License

/** Retrieve file status
 * @param path/*w w  w .ja  v  a 2s .co m*/
 * @return file status
 * @throws IOException
 */
private Status getFileStatus(String path) throws IOException {
    FileTreeIterator fileTreeIterator = new FileTreeIterator(repository);
    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);
}

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