org.spearce.jgit.pgm/src/org/spearce/jgit/pgm/IndexPack.java

   1 /*
   2  * Copyright (C) 2008, Shawn O. Pearce <spearce@spearce.org>
   3  *
   4  * All rights reserved.
   5  *
   6  * Redistribution and use in source and binary forms, with or
   7  * without modification, are permitted provided that the following
   8  * conditions are met:
   9  *
  10  * - Redistributions of source code must retain the above copyright
  11  *   notice, this list of conditions and the following disclaimer.
  12  *
  13  * - Redistributions in binary form must reproduce the above
  14  *   copyright notice, this list of conditions and the following
  15  *   disclaimer in the documentation and/or other materials provided
  16  *   with the distribution.
  17  *
  18  * - Neither the name of the Git Development Community nor the
  19  *   names of its contributors may be used to endorse or promote
  20  *   products derived from this software without specific prior
  21  *   written permission.
  22  *
  23  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
  24  * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
  25  * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  26  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  27  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
  28  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  29  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  30  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  31  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
  32  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
  33  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  34  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
  35  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  36  */
  37
  38 package org.spearce.jgit.pgm;
  39
  40 import java.io.BufferedInputStream;
  41 import java.io.File;
  42
  43 import org.spearce.jgit.lib.TextProgressMonitor;
  44
  45 class IndexPack extends TextBuiltin {
  46         @Override
  47         public void execute(final String[] args) throws Exception {
  48                 boolean fixThin = false;
  49                 int argi = 0;
  50                 int version = 0;
  51                 for (; argi < args.length; argi++) {
  52                         final String a = args[argi];
  53                         if ("--fix-thin".equals(a))
  54                                 fixThin = true;
  55                         else if (a.startsWith("--index-version="))
  56                                 version = Integer.parseInt(a.substring(a.indexOf('=') + 1));
  57                         else if ("--".equals(a)) {
  58                                 argi++;
  59                                 break;
  60                         } else
  61                                 break;
  62                 }
  63
  64                 if (argi == args.length)
  65                         throw die("usage: index-pack base");
  66                 else if (argi + 1 < args.length)
  67                         throw die("too many arguments");
  68
  69                 final File base = new File(args[argi]);
  70                 final BufferedInputStream in;
  71                 final org.spearce.jgit.transport.IndexPack ip;
  72                 in = new BufferedInputStream(System.in);
  73                 ip = new org.spearce.jgit.transport.IndexPack(db, in, base);
  74                 ip.setFixThin(fixThin);
  75                 ip.setIndexVersion(version);
  76                 ip.index(new TextProgressMonitor());
  77         }
  78 }