| /******************************************************************************* |
| * Copyright (c) 2013 Boeing. |
| * 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: |
| * Boeing - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.osee.ote.version.git; |
| |
| import java.io.File; |
| import java.io.FileFilter; |
| import java.io.IOException; |
| |
| import org.eclipse.jgit.lib.Repository; |
| import org.eclipse.jgit.storage.file.FileRepositoryBuilder; |
| |
| public class GitVersionBase { |
| |
| protected String getPathFilterFromFullPathAndGitFolder(File file, File gitFolder) { |
| String path = file.getAbsolutePath().replace(gitFolder.getParentFile().getAbsolutePath(), ""); |
| if(path.startsWith("\\") || path.startsWith("/")){ |
| path = path.substring(1); |
| } |
| path = path.replaceAll("\\\\", "/"); |
| return path; |
| } |
| |
| protected Repository buildRepository(File gitFolder) throws IOException { |
| FileRepositoryBuilder builder = new FileRepositoryBuilder(); |
| Repository repository = builder.setGitDir(gitFolder).readEnvironment().findGitDir().build(); |
| repository.resolve("HEAD"); |
| return repository; |
| } |
| |
| protected File findGitDirUp(File file){ |
| if(file == null){ |
| return null; |
| } |
| File parent = file.getParentFile(); |
| if(parent == null){ |
| return null; |
| } |
| File[] dirs = parent.listFiles(new FileFilter(){ |
| public boolean accept(File file){ |
| if(file.isDirectory()){ |
| return true; |
| } else { |
| return false; |
| } |
| } |
| }); |
| for(File dir:dirs){ |
| if(dir.getName().equals(".git")){ |
| return dir; |
| } |
| } |
| return findGitDirUp(parent); |
| } |
| |
| } |