/// <exception cref="NGit.Errors.MissingObjectException"></exception>
/// <exception cref="System.IO.IOException"></exception>
public override ObjectStream OpenStream()
{
// If the object was recently unpacked, its available loose.
// The loose format is going to be faster to access than a
// delta applied on top of a base. Use that whenever we can.
//
ObjectId myId = GetObjectId();
WindowCursor wc = new WindowCursor(db);
ObjectLoader ldr = db.OpenObject2(wc, myId.Name, myId);
if (ldr != null)
{
return(ldr.OpenStream());
}
InputStream @in = Open(wc);
@in = new BufferedInputStream(@in, 8192);
// While we inflate the object, also deflate it back as a loose
// object. This will later be cleaned up by a gc pass, but until
// then we will reuse the loose form by the above code path.
//
int myType = GetType();
long mySize = GetSize();
ObjectDirectoryInserter odi = ((ObjectDirectoryInserter)db.NewInserter());
FilePath tmp = odi.NewTempFile();
DeflaterOutputStream dOut = odi.Compress(new FileOutputStream(tmp));
odi.WriteHeader(dOut, myType, mySize);
@in = new TeeInputStream(@in, dOut);
return(new _Filter_195(this, odi, wc, tmp, myId, myType, mySize, @in));
}
public _Filter_195(LargePackedDeltaObject _enclosing, ObjectDirectoryInserter odi
, WindowCursor wc, FilePath tmp, ObjectId myId, int baseArg1, long baseArg2, InputStream
baseArg3) : base(baseArg1, baseArg2, baseArg3)
{
this._enclosing = _enclosing;
this.odi = odi;
this.wc = wc;
this.tmp = tmp;
this.myId = myId;
}
public _Filter_195(LargePackedDeltaObject _enclosing, ObjectDirectoryInserter odi
, WindowCursor wc, FilePath tmp, ObjectId myId, int baseArg1, long baseArg2, InputStream
baseArg3) : base(baseArg1, baseArg2, baseArg3)
{
this._enclosing = _enclosing;
this.odi = odi;
this.wc = wc;
this.tmp = tmp;
this.myId = myId;
}