/// <exception cref="NGit.Errors.MissingObjectException"></exception>
/// <exception cref="NGit.Errors.IncorrectObjectTypeException"></exception>
/// <exception cref="System.IO.IOException"></exception>
internal override RevCommit Next()
{
for (; ;)
{
RevCommit c = source.Next();
if (c == null)
{
return(null);
}
bool rewrote = false;
RevCommit[] pList = c.parents;
int nParents = pList.Length;
for (int i = 0; i < nParents; i++)
{
RevCommit oldp = pList[i];
RevCommit newp = Rewrite(oldp);
if (oldp != newp)
{
pList[i] = newp;
rewrote = true;
}
}
if (rewrote)
{
c.parents = Cleanup(pList);
}
return(c);
}
}
/// <exception cref="NGit.Errors.MissingObjectException"></exception>
/// <exception cref="NGit.Errors.IncorrectObjectTypeException"></exception>
/// <exception cref="System.IO.IOException"></exception>
internal DateRevQueue(Generator s)
{
for (; ;)
{
RevCommit c = s.Next();
if (c == null)
{
break;
}
Add(c);
}
}
/// <exception cref="NGit.Errors.MissingObjectException"></exception>
/// <exception cref="NGit.Errors.IncorrectObjectTypeException"></exception>
/// <exception cref="System.IO.IOException"></exception>
internal DateRevQueue(Generator s)
{
for (; ; )
{
RevCommit c = s.Next();
if (c == null)
{
break;
}
Add(c);
}
}
/// <exception cref="NGit.Errors.MissingObjectException"></exception>
/// <exception cref="NGit.Errors.IncorrectObjectTypeException"></exception>
/// <exception cref="System.IO.IOException"></exception>
internal BlockRevQueue(Generator s)
{
free = new BlockRevQueue.BlockFreeList();
outputType = s.OutputType();
s.ShareFreeList(this);
for (; ; )
{
RevCommit c = s.Next();
if (c == null)
{
break;
}
Add(c);
}
}
/// <exception cref="NGit.Errors.MissingObjectException"></exception>
/// <exception cref="NGit.Errors.IncorrectObjectTypeException"></exception>
/// <exception cref="System.IO.IOException"></exception>
internal override RevCommit Next()
{
for (; ;)
{
RevCommit c = pending.Next();
if (c == null)
{
return(null);
}
if ((c.flags & RevWalk.UNINTERESTING) == 0)
{
return(c);
}
}
}
/// <exception cref="NGit.Errors.MissingObjectException"></exception>
/// <exception cref="NGit.Errors.IncorrectObjectTypeException"></exception>
/// <exception cref="System.IO.IOException"></exception>
internal BlockRevQueue(Generator s)
{
free = new BlockRevQueue.BlockFreeList();
outputType = s.OutputType();
s.ShareFreeList(this);
for (; ;)
{
RevCommit c = s.Next();
if (c == null)
{
break;
}
Add(c);
}
}
/// <summary>Create a new sorter and completely spin the generator.</summary>
/// <remarks>
/// Create a new sorter and completely spin the generator.
/// <p>
/// When the constructor completes the supplied generator will have no
/// commits remaining, as all of the commits will be held inside of this
/// generator's internal buffer.
/// </remarks>
/// <param name="s">generator to pull all commits out of, and into this buffer.</param>
/// <exception cref="NGit.Errors.MissingObjectException">NGit.Errors.MissingObjectException
/// </exception>
/// <exception cref="NGit.Errors.IncorrectObjectTypeException">NGit.Errors.IncorrectObjectTypeException
/// </exception>
/// <exception cref="System.IO.IOException">System.IO.IOException</exception>
internal TopoSortGenerator(Generator s)
{
pending = new FIFORevQueue();
outputType = s.OutputType() | SORT_TOPO;
s.ShareFreeList(pending);
for (; ;)
{
RevCommit c = s.Next();
if (c == null)
{
break;
}
foreach (RevCommit p in c.parents)
{
p.inDegree++;
}
pending.Add(c);
}
}
/// <summary>Create a new sorter and completely spin the generator.</summary>
/// <remarks>
/// Create a new sorter and completely spin the generator.
/// <p>
/// When the constructor completes the supplied generator will have no
/// commits remaining, as all of the commits will be held inside of this
/// generator's internal buffer.
/// </remarks>
/// <param name="s">generator to pull all commits out of, and into this buffer.</param>
/// <exception cref="NGit.Errors.MissingObjectException">NGit.Errors.MissingObjectException
/// </exception>
/// <exception cref="NGit.Errors.IncorrectObjectTypeException">NGit.Errors.IncorrectObjectTypeException
/// </exception>
/// <exception cref="System.IO.IOException">System.IO.IOException</exception>
internal TopoSortGenerator(Generator s)
{
pending = new FIFORevQueue();
outputType = s.OutputType() | SORT_TOPO;
s.ShareFreeList(pending);
for (; ; )
{
RevCommit c = s.Next();
if (c == null)
{
break;
}
foreach (RevCommit p in c.parents)
{
p.inDegree++;
}
pending.Add(c);
}
}
/// <exception cref="NGit.Errors.MissingObjectException"></exception>
/// <exception cref="NGit.Errors.IncorrectObjectTypeException"></exception>
/// <exception cref="System.IO.IOException"></exception>
internal override RevCommit Next()
{
while (size < OVER_SCAN)
{
RevCommit c = pending.Next();
if (c == null)
{
break;
}
delay.Add(c);
size++;
}
RevCommit c_1 = delay.Next();
if (c_1 == null)
{
return(null);
}
size--;
return(c_1);
}
/// <param name="w"></param>
/// <param name="s">Parent generator</param>
/// <exception cref="NGit.Errors.MissingObjectException">NGit.Errors.MissingObjectException
/// </exception>
/// <exception cref="NGit.Errors.IncorrectObjectTypeException">NGit.Errors.IncorrectObjectTypeException
/// </exception>
/// <exception cref="System.IO.IOException">System.IO.IOException</exception>
internal DepthGenerator(DepthWalk w, Generator s)
{
pending = new FIFORevQueue();
walk = (RevWalk)w;
this.depth = w.GetDepth();
this.UNSHALLOW = w.GetUnshallowFlag();
this.REINTERESTING = w.GetReinterestingFlag();
s.ShareFreeList(pending);
// Begin by sucking out all of the source's commits, and
// adding them to the pending queue
for (; ;)
{
RevCommit c = s.Next();
if (c == null)
{
break;
}
if (((NGit.Revwalk.Depthwalk.Commit)c).GetDepth() == 0)
{
pending.Add(c);
}
}
}
/// <param name="w"></param>
/// <param name="s">Parent generator</param>
/// <exception cref="NGit.Errors.MissingObjectException">NGit.Errors.MissingObjectException
/// </exception>
/// <exception cref="NGit.Errors.IncorrectObjectTypeException">NGit.Errors.IncorrectObjectTypeException
/// </exception>
/// <exception cref="System.IO.IOException">System.IO.IOException</exception>
internal DepthGenerator(DepthWalk w, Generator s)
{
pending = new FIFORevQueue();
walk = (RevWalk)w;
this.depth = w.GetDepth();
this.UNSHALLOW = w.GetUnshallowFlag();
this.REINTERESTING = w.GetReinterestingFlag();
s.ShareFreeList(pending);
// Begin by sucking out all of the source's commits, and
// adding them to the pending queue
for (; ; )
{
RevCommit c = s.Next();
if (c == null)
{
break;
}
if (((NGit.Revwalk.Depthwalk.Commit)c).GetDepth() == 0)
{
pending.Add(c);
}
}
}
