org.eclipse.egit.core/src/org/eclipse/egit/core/internal/Utils.java

   1 /*******************************************************************************
   2  * Copyright (C) 2010, Jens Baumgart <jens.baumgart@sap.com>
   3  *
   4  * All rights reserved. This program and the accompanying materials
   5  * are made available under the terms of the Eclipse Public License v1.0
   6  * which accompanies this distribution, and is available at
   7  * http://www.eclipse.org/legal/epl-v10.html
   8  *******************************************************************************/
   9 package org.eclipse.egit.core.internal;
  10
  11 import java.io.File;
  12
  13 import org.eclipse.jgit.lib.ObjectId;
  14 import org.eclipse.jgit.lib.Repository;
  15
  16 /**
  17  * Utility class
  18  *
  19  */
  20 public class Utils {
  21
  22         /**
  23          * @param repository
  24          * @return display name of the repository
  25          */
  26         public static String getRepositoryName(Repository repository) {
  27                 String repositoryName;
  28                 File gitDir = repository.getDirectory();
  29                 if (gitDir != null)
  30                         repositoryName = repository.getDirectory().getParentFile()
  31                                         .getName();
  32                 else
  33                         repositoryName = ""; //$NON-NLS-1$
  34                 return repositoryName;
  35         }
  36
  37         /**
  38          * @param id
  39          * @return a shortened ObjectId (first 6 digits)
  40          */
  41         public static String getShortObjectId(ObjectId id) {
  42                 return id.getName().substring(0, 6);
  43         }
  44
  45 }