org.spearce.jgit/src/org/spearce/jgit/lib/SymlinkTreeEntry.java

   1 /*
   2  *    Copyright 2006 Shawn Pearce <spearce@spearce.org>
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16 package org.spearce.jgit.lib;
  17
  18 import java.io.IOException;
  19
  20 public class SymlinkTreeEntry extends TreeEntry
  21 {
  22     private static final long serialVersionUID = 1L;
  23
  24     public SymlinkTreeEntry(
  25         final Tree parent,
  26         final ObjectId id,
  27         final byte[] nameUTF8)
  28     {
  29         super(parent, id, nameUTF8);
  30     }
  31
  32     public FileMode getMode()
  33     {
  34         return FileMode.SYMLINK;
  35     }
  36
  37     public void accept(final TreeVisitor tv, final int flags)
  38         throws IOException
  39     {
  40         if ((MODIFIED_ONLY & flags) == MODIFIED_ONLY && !isModified())
  41         {
  42             return;
  43         }
  44
  45         tv.visitSymlink(this);
  46     }
  47
  48     public String toString()
  49     {
  50         final StringBuffer r = new StringBuffer();
  51         r.append(ObjectId.toString(getId()));
  52         r.append(" S ");
  53         r.append(getFullName());
  54         return r.toString();
  55     }
  56 }