Example usage for org.eclipse.jgit.internal.storage.file GC GC

Introduction

In this page you can find the example usage for org.eclipse.jgit.internal.storage.file GC GC.

Prototype

public GC(FileRepository repo) 

Source Link

Document

Creates a new garbage collector with default values.

Usage

From source file:org.eclipse.egit.core.op.GarbageCollectOperation.java

License:Open Source License

/**
 * Execute garbage collection//from  w w w  . ja  va 2s  .  co  m
 */
public void execute(IProgressMonitor monitor) throws CoreException {
    GC gc = new GC((FileRepository) repository);
    gc.setProgressMonitor(new EclipseGitProgressTransformer(monitor));
    try {
        gc.gc();
    } catch (IOException e) {
        throw new CoreException(new Status(IStatus.ERROR, Activator.getPluginId(), e.getMessage(), e));
    } catch (ParseException e) {
        throw new CoreException(new Status(IStatus.ERROR, Activator.getPluginId(), e.getMessage(), e));
    }
}

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From source file:org.eclipse.egit.ui.internal.repository.RepositoryStatisticsPage.java

License:Open Source License

protected Control createContents(Composite parent) {
    Table table = new Table(parent, SWT.MULTI | SWT.BORDER | SWT.FULL_SELECTION);
    String[] titles = { UIText.RepositoryStatistics_Description, UIText.RepositoryStatistics_LooseObjects,
            UIText.RepositoryStatistics_PackedObjects };
    for (int i = 0; i < titles.length; i++) {
        TableColumn column = new TableColumn(table, SWT.NONE);
        column.setText(titles[i]);/*  w  ww  .j a  v a  2 s . c o m*/
    }

    Repository repo = (Repository) getElement().getAdapter(Repository.class);
    if (repo == null)
        return table;
    if (repo instanceof FileRepository) {
        GC gc = new GC((FileRepository) repo);
        try {
            RepoStatistics stats = gc.getStatistics();

            table.setLinesVisible(true);
            table.setHeaderVisible(true);
            GridData data = new GridData(SWT.FILL, SWT.FILL, true, true);
            data.heightHint = 200;
            table.setLayoutData(data);

            TableItem item = new TableItem(table, SWT.NONE);
            item.setText(0, UIText.RepositoryStatistics_NrOfObjects);
            item.setText(1, bigIntFmt.format(stats.numberOfLooseObjects));
            item.setText(2, bigIntFmt.format(stats.numberOfPackedObjects));

            item = new TableItem(table, SWT.NONE);
            item.setText(0, UIText.RepositoryStatistics_NrOfPackfiles);
            item.setText(2, bigIntFmt.format(stats.numberOfPackFiles).toString());

            item = new TableItem(table, SWT.NONE);
            item.setText(0, UIText.RepositoryStatistics_NrOfRefs);
            item.setText(1, bigIntFmt.format(stats.numberOfLooseRefs).toString());
            item.setText(2, bigIntFmt.format(stats.numberOfPackedRefs).toString());

            item = new TableItem(table, SWT.NONE);
            item.setText(0, UIText.RepositoryStatistics_SpaceNeededOnFilesystem);
            item.setText(1, describeSize(stats.sizeOfLooseObjects));
            item.setText(2, describeSize(stats.sizeOfPackedObjects));

            for (int i = 0; i < titles.length; i++) {
                table.getColumn(i).pack();
            }
            parent.pack();
        } catch (IOException e) {
        }
    }
    return table;
}

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From source file:org.eclipse.orion.server.git.jobs.GitJobUtils.java

License:Open Source License

/**
 * Calls pack refs for a given repository
 * /*from ww  w.  j  a v a 2s .c om*/
 * @param Repository
 *            the git repository
 */
public static void packRefs(Repository repo, ProgressMonitor monitor) {
    if (repo != null && repo instanceof FileRepository) {
        GC gc = new GC(((FileRepository) repo));
        gc.setProgressMonitor(monitor);
        try {
            gc.packRefs();
        } catch (IOException ex) {
            // ignore IOException since packing is an optimization (not essential for the callers doClone/doFetch) 
        }
    }
}

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