Example usage for org.eclipse.jgit.pgm Die Die

Introduction

In this page you can find the example usage for org.eclipse.jgit.pgm Die Die.

Prototype

public Die(boolean aborted) 

Source Link

Document

Construct a new exception reflecting the fact that the command execution has been aborted before running.

Usage

From source file:com.sap.poc.jgit.storage.jdbc.pgm.Main.java

License:Eclipse Distribution License

@Override
protected Repository openGitDir(final String gitdir) throws IOException {
    if (gitdir != null && gitdir.startsWith(GIT_JDBC_PREFIX)) {
        try {//  w w  w  .j a va2s  .  c o  m
            return new JdbcRepositoryBuilder().setURI(gitdir).build();
        } catch (URISyntaxException e) {
            throw new Die("Invalid URI " + gitdir);
        }
    }
    return super.openGitDir(gitdir);
}

---

From source file:kr.re.ec.grigit.util.PgmMain.java

License:Eclipse Distribution License

/**
 * Evaluate the {@code --git-dir} option and open the repository.
 *
 * @param gitdir//from  ww w  . ja v a  2  s .  c om
 *            the {@code --git-dir} option given on the command line. May be
 *            null if it was not supplied.
 * @return the repository to operate on.
 * @throws IOException
 *             the repository cannot be opened.
 */
protected Repository openGitDir(String gitdir) throws IOException {
    RepositoryBuilder rb = new RepositoryBuilder() //
            .setGitDir(gitdir != null ? new File(gitdir) : null) //
            .readEnvironment() //
            .findGitDir();
    if (rb.getGitDir() == null)
        throw new Die(CLIText.get().cantFindGitDirectory);
    return rb.build();
}

---

From source file:org.apache.sshd.git.pgm.EmbeddedCommandRunner.java

License:Apache License

/**
 * Execute a command./*from   ww  w.jav a 2  s .  com*/
 *
 * @param argv
 *          the command and its arguments
 * @param in
 *          the input stream, may be null in which case the system input stream will be used
 * @param out
 *          the output stream, may be null in which case the system output stream will be used
 * @param err
 *          the error stream, may be null in which case the system error stream will be used
 * @throws Exception
 *          if an error occurs
 */
public void execute(final String[] argv, InputStream in, OutputStream out, OutputStream err) throws Exception {
    final CmdLineParser clp = new CmdLineParser(this);
    PrintWriter writer = new PrintWriter(err != null ? err : System.err);
    try {
        clp.parseArgument(argv);
    } catch (CmdLineException e) {
        if (argv.length > 0 && !help) {
            writer.println(MessageFormat.format(CLIText.get().fatalError, e.getMessage()));
            writer.flush();
            throw new Die(true);
        }
    }

    if (argv.length == 0 || help) {
        final String ex = clp.printExample(ExampleMode.ALL, CLIText.get().resourceBundle());
        writer.println("jgit" + ex + " command [ARG ...]"); //$NON-NLS-1$
        if (help) {
            writer.println();
            clp.printUsage(writer, CLIText.get().resourceBundle());
            writer.println();
        } else if (subcommand == null) {
            writer.println();
            writer.println(CLIText.get().mostCommonlyUsedCommandsAre);
            final CommandRef[] common = CommandCatalog.common();
            int width = 0;
            for (final CommandRef c : common) {
                width = Math.max(width, c.getName().length());
            }
            width += 2;

            for (final CommandRef c : common) {
                writer.print(' ');
                writer.print(c.getName());
                for (int i = c.getName().length(); i < width; i++) {
                    writer.print(' ');
                }
                writer.print(CLIText.get().resourceBundle().getString(c.getUsage()));
                writer.println();
            }
            writer.println();
        }
        writer.flush();
        throw new Die(true);
    }

    gitdir = new File(rootDir, gitdir).getPath();

    final TextBuiltin cmd = subcommand;
    //        cmd.ins = in;
    //        cmd.outs = out;
    //        cmd.errs = err;
    //        if (cmd.requiresRepository())
    //            cmd.init(openGitDir(gitdir), null);
    //        else
    //            cmd.init(null, gitdir);
    //        try {
    //            cmd.execute(arguments.toArray(new String[arguments.size()]));
    //        } finally {
    //            if (cmd.outw != null)
    //                cmd.outw.flush();
    //            if (cmd.errw != null)
    //                cmd.errw.flush();
    //        }
    set(cmd, "ins", in);
    set(cmd, "outs", out);
    set(cmd, "errs", err);

    Boolean success = (Boolean) call(cmd, "requiresRepository");
    if (success) {
        call(cmd, "init", new Class[] { Repository.class, String.class },
                new Object[] { openGitDir(gitdir), gitdir });
    } else {
        call(cmd, "init", new Class[] { Repository.class, String.class }, new Object[] { null, gitdir });
    }
    try {
        cmd.execute(arguments.toArray(new String[arguments.size()]));
    } finally {
        if (get(cmd, "outw") != null) {
            ((ThrowingPrintWriter) get(cmd, "outw")).flush();
        }
        if (get(cmd, "errw") != null) {
            ((ThrowingPrintWriter) get(cmd, "errw")).flush();
        }
    }
}

---

From source file:org.jboss.forge.git.Clone.java

License:Eclipse Distribution License

private void doCheckout(final Ref branch) throws IOException {
    if (branch == null)
        throw new Die(CLIText.get().cannotChekoutNoHeadsAdvertisedByRemote);
    if (!Constants.HEAD.equals(branch.getName())) {
        RefUpdate u = db.updateRef(Constants.HEAD);
        u.disableRefLog();//from  www  .ja v  a 2s.  co m
        u.link(branch.getName());
    }

    final RevCommit commit = parseCommit(branch);
    final RefUpdate u = db.updateRef(Constants.HEAD);
    u.setNewObjectId(commit);
    u.forceUpdate();

    DirCache dc = db.lockDirCache();
    DirCacheCheckout co = new DirCacheCheckout(db, dc, commit.getTree());
    co.checkout();
}

---