org.eclipse.egit.internal.relengtools.RepoCheck.java Source code

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Here is the source code for org.eclipse.egit.internal.relengtools.RepoCheck.java

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/*******************************************************************************
 * Copyright (c) 2010 IBM Corporation and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.egit.internal.relengtools;

import java.io.File;
import java.io.IOException;

import org.eclipse.jgit.storage.file.FileRepository;
import org.eclipse.jgit.storage.file.FileRepositoryBuilder;

public class RepoCheck {

    private File repoDir;

    private FileRepository repo;

    /**
     * @param args
     */
    public static void main(String[] args) {
        if (args.length == 0) {
            System.err.println("USAGE: " + RepoCheck.class.getName() + " /path/to/repo");
            return;
        }
        try {
            RepoCheck check = new RepoCheck(args[0]);
            check.build();
            check.displayInfo();
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    private void displayInfo() throws IOException {
        System.out.println("current branch: " + repo.getBranch());
    }

    public RepoCheck(String repoDirectory) {
        repoDir = new File(repoDirectory);
    }

    public void build() throws IOException {
        FileRepositoryBuilder builder = new FileRepositoryBuilder();
        builder.setWorkTree(repoDir);
        repo = builder.readEnvironment().findGitDir(repoDir).build();
    }
}