Example usage for org.eclipse.jgit.api Git open

List of usage examples for org.eclipse.jgit.api Git open

  1. HOME
  2. Java
  3. org.eclipse.jgit
  4. org.eclipse.jgit.api.*
  5. Git
  6. open

Introduction

In this page you can find the example usage for org.eclipse.jgit.api Git open.

Prototype

public static Git open(File dir, FS fs) throws IOException

Source Link

Document

Open repository

Usage

From source file:org.exist.git.xquery.Add.java

License:Open Source License

@Override
public Sequence eval(Sequence[] args, Sequence contextSequence) throws XPathException {

    try {//from   www.  j a  va  2  s.com
        String localPath = args[0].getStringValue();
        if (!(localPath.endsWith("/")))
            localPath += File.separator;

        Git git = Git.open(new Resource(localPath), FS);

        AddCommand command = git.add();

        for (int i = 0; i < args[1].getItemCount(); i++) {
            command.addFilepattern(args[1].itemAt(i).getStringValue());
        }

        command.call();

        return BooleanValue.TRUE;
    } catch (Throwable e) {
        Throwable cause = e.getCause();
        if (cause != null) {
            throw new XPathException(this, Module.EXGIT001, cause.getMessage());
        }

        throw new XPathException(this, Module.EXGIT001, e);
    }
}

From source file:org.exist.git.xquery.BranchCreate.java

License:Open Source License

@Override
public Sequence eval(Sequence[] args, Sequence contextSequence) throws XPathException {

    try {//from w  w  w  .j a  v a 2  s  . c o  m
        String localPath = args[0].getStringValue();
        if (!(localPath.endsWith("/")))
            localPath += File.separator;

        Git git = Git.open(new Resource(localPath), FS);

        git.branchCreate().setName(args[1].getStringValue())
                .setStartPoint(
                        args.length <= 2 || args[2].isEmpty() ? Constants.HEAD : args[2].getStringValue())
                .setUpstreamMode(SetupUpstreamMode.SET_UPSTREAM).setForce(true).call();

        return BooleanValue.TRUE;
    } catch (Throwable e) {
        throw new XPathException(this, Module.EXGIT001, e);
    }
}

From source file:org.exist.git.xquery.BranchDelete.java

License:Open Source License

@Override
public Sequence eval(Sequence[] args, Sequence contextSequence) throws XPathException {

    try {//from  w ww.j a  v  a 2s. c o m
        String localPath = args[0].getStringValue();
        if (!(localPath.endsWith("/")))
            localPath += File.separator;

        Git git = Git.open(new Resource(localPath), FS);

        git.branchDelete().setBranchNames(args[1].getStringValue()).call();

        return BooleanValue.TRUE;
    } catch (Throwable e) {
        throw new XPathException(this, Module.EXGIT001, e);
    }
}

From source file:org.exist.git.xquery.BranchList.java

License:Open Source License

@Override
public Sequence eval(Sequence[] args, Sequence contextSequence) throws XPathException {

    try {//from  ww w  .  j a v  a  2s  . c  o m
        String localPath = args[0].getStringValue();
        if (!(localPath.endsWith("/")))
            localPath += File.separator;

        Git git = Git.open(new Resource(localPath), FS);

        Sequence result = new ValueSequence();
        List<Ref> list = git.branchList().call();
        for (Ref ref : list) {
            result.add(new StringValue(ref.getName()));
        }

        return result;
    } catch (Throwable e) {
        throw new XPathException(this, Module.EXGIT001, e);
    }
}

From source file:org.exist.git.xquery.BranchRename.java

License:Open Source License

@Override
public Sequence eval(Sequence[] args, Sequence contextSequence) throws XPathException {

    try {/*from w  w  w .jav a 2s. c om*/
        String localPath = args[0].getStringValue();
        if (!(localPath.endsWith("/")))
            localPath += File.separator;

        Git git = Git.open(new Resource(localPath), FS);

        git.branchRename().setOldName(args[1].getStringValue()).setNewName(args[2].getStringValue()).call();

        return BooleanValue.TRUE;
    } catch (Throwable e) {
        throw new XPathException(this, Module.EXGIT001, e);
    }
}

From source file:org.exist.git.xquery.Cat.java

License:Open Source License

@Override
public Sequence eval(Sequence[] args, Sequence contextSequence) throws XPathException {

    try {/*from   www. j av  a 2  s  .c  o m*/
        String localPath = args[0].getStringValue();
        if (!(localPath.endsWith("/")))
            localPath += File.separator;

        String objPath = args[1].getStringValue();

        if (mySignature.getName() == CAT_WORKING_COPY) {
            Resource resource = new Resource(localPath + objPath);

            InputStream is = new ResourceInputStream(resource);
            ;

            Base64BinaryDocument b64doc = Base64BinaryDocument.getInstance(context, is);
            return b64doc;

        }

        Git git = Git.open(new Resource(localPath), FS);
        Repository repository = git.getRepository();

        // find the HEAD
        ObjectId lastCommitId = repository.resolve(Constants.HEAD);
        // now we have to get the commit
        RevWalk revWalk = new RevWalk(repository);
        RevCommit commit = revWalk.parseCommit(lastCommitId);
        // and using commit's tree find the path
        RevTree tree = commit.getTree();
        TreeWalk treeWalk = new TreeWalk(repository);
        treeWalk.addTree(tree);
        treeWalk.setRecursive(true);
        treeWalk.setFilter(PathFilter.create(args[1].getStringValue()));
        if (!treeWalk.next()) {
            return Sequence.EMPTY_SEQUENCE;
        }
        ObjectId objectId = treeWalk.getObjectId(0);
        ObjectLoader loader = repository.open(objectId);

        // and then one can use either
        InputStream is = loader.openStream();

        Base64BinaryDocument b64doc = Base64BinaryDocument.getInstance(context, is);
        return b64doc;
    } catch (Throwable e) {
        throw new XPathException(this, Module.EXGIT001, e);
    }
}

From source file:org.exist.git.xquery.Checkout.java

License:Open Source License

@Override
public Sequence eval(Sequence[] args, Sequence contextSequence) throws XPathException {

    try {/*from w ww .  ja v a 2  s . c  o  m*/
        String localPath = args[0].getStringValue();
        if (!(localPath.endsWith("/")))
            localPath += File.separator;

        Git git = Git.open(new Resource(localPath), FS);

        git.checkout().setName(args[1].getStringValue()).setCreateBranch(false).setForce(true).call();

        return BooleanValue.TRUE;
    } catch (Throwable e) {
        throw new XPathException(this, Module.EXGIT001, e);
    }
}

From source file:org.exist.git.xquery.Commit.java

License:Open Source License

@Override
public Sequence eval(Sequence[] args, Sequence contextSequence) throws XPathException {

    try {/*from   w  w  w  .  j  a  v  a  2  s . com*/
        String localPath = args[0].getStringValue();
        if (!(localPath.endsWith("/")))
            localPath += File.separator;

        Git git = Git.open(new Resource(localPath), FS);

        CommitCommand command = git.commit().setMessage(args[1].getStringValue());
        //              .setAuthor(name, email)
        //              .setCommitter(name, email)

        if (args.length >= 3) {
            for (int i = 0; i < args[2].getItemCount(); i++) {
                command.setOnly(args[2].itemAt(i).getStringValue());
            }
        }
        //           command.setAll(true);
        command.call();

        return BooleanValue.TRUE;
    } catch (Throwable e) {
        Throwable cause = e.getCause();
        if (cause != null) {
            throw new XPathException(this, Module.EXGIT001, cause.getMessage());
        }

        throw new XPathException(this, Module.EXGIT001, e);
    }
}

From source file:org.exist.git.xquery.Diff.java

License:Open Source License

@Override
public Sequence eval(Sequence[] args, Sequence contextSequence) throws XPathException {

    try {//  ww  w. jav a2  s  .  c o  m
        String localPath = args[0].getStringValue();
        if (!(localPath.endsWith("/")))
            localPath += File.separator;

        Git git = Git.open(new Resource(localPath), FS);

        //XXX: code
        git.diff().call();

        return BooleanValue.TRUE;
    } catch (Throwable e) {
        throw new XPathException(this, Module.EXGIT001, e);
    }
}

From source file:org.exist.git.xquery.Log.java

License:Open Source License

@Override
public Sequence eval(Sequence[] args, Sequence contextSequence) throws XPathException {

    try {// w  w w  .j  av a2  s.c  om
        String localPath = args[0].getStringValue();
        if (!(localPath.endsWith("/")))
            localPath += File.separator;

        //           Repository localRepo = new FileRepository(localPath + ".git");
        //           Git git = new Git(localRepo);

        Git git = Git.open(new Resource(localPath), FS);

        MemTreeBuilder builder = context.getDocumentBuilder();

        AttributesImpl attribs = new AttributesImpl();
        attribs.addAttribute(NAMESPACE_URI, "local-path", PREFIX + ":local-path", "CDATA", localPath);

        int nodeNr = builder.startElement(LOG_ELEMENT, attribs);

        for (RevCommit commit : git.log().call()) {
            //                commit.getParentCount();
            //                commit.getParents();

            attribs = new AttributesImpl();
            attribs.addAttribute(NAMESPACE_URI, "id", PREFIX + ":id", "CDATA", commit.name());

            attribs.addAttribute(NAMESPACE_URI, "time", PREFIX + ":time", "CDATA",
                    String.valueOf(commit.getCommitTime() * 1000L));

            builder.startElement(COMMIT_ELEMENT, attribs);

            PersonIdent authorIdent = commit.getAuthorIdent();
            builder.startElement(AUTHOR_ELEMENT, null);
            builder.startElement(AUTHOR_NAME_ELEMENT, null);
            builder.characters(authorIdent.getName());
            builder.endElement();
            builder.startElement(AUTHOR_EMAIL_ELEMENT, null);
            builder.characters(authorIdent.getEmailAddress());
            builder.endElement();
            builder.endElement();

            builder.startElement(MESSAGE_ELEMENT, null);
            builder.characters(commit.getFullMessage());
            builder.endElement();

            builder.endElement();
        }

        builder.endElement();

        return builder.getDocument().getNode(nodeNr);
    } catch (Throwable e) {
        throw new XPathException(this, Module.EXGIT001, e);
    }
}