/// <summary>
/// Create a generator and advance it to the submodule entry at the given
/// path
/// </summary>
/// <param name="repository"></param>
/// <param name="treeId">
/// the root of a tree containing both a submodule at the given path
/// and .gitmodules at the root.
/// </param>
/// <param name="path"></param>
/// <returns>generator at given path, null if no submodule at given path</returns>
/// <exception cref="System.IO.IOException">System.IO.IOException</exception>
public static NGit.Submodule.SubmoduleWalk ForPath(Repository repository, AnyObjectId
treeId, string path)
{
NGit.Submodule.SubmoduleWalk generator = new NGit.Submodule.SubmoduleWalk(repository
);
try
{
generator.SetTree(treeId);
PathFilter filter = PathFilter.Create(path);
generator.SetFilter(filter);
generator.SetRootTree(treeId);
while (generator.Next())
{
if (filter.IsDone(generator.walk))
{
return(generator);
}
}
}
catch (IOException e)
{
generator.Release();
throw;
}
generator.Release();
return(null);
}
/// <summary>
/// Create a generator to walk over the submodule entries currently in the
/// index
/// The
/// <code>.gitmodules</code>
/// file is read from the index.
/// </summary>
/// <param name="repository"></param>
/// <returns>generator over submodule index entries</returns>
/// <exception cref="System.IO.IOException">System.IO.IOException</exception>
public static NGit.Submodule.SubmoduleWalk ForIndex(Repository repository)
{
NGit.Submodule.SubmoduleWalk generator = new NGit.Submodule.SubmoduleWalk(repository
);
try
{
DirCache index = repository.ReadDirCache();
generator.SetTree(new DirCacheIterator(index));
}
catch (IOException e)
{
generator.Release();
throw;
}
return(generator);
}
/// <summary>
/// Create a generator to walk over the submodule entries currently in the
/// index
/// The
/// <code>.gitmodules</code>
/// file is read from the index.
/// </summary>
/// <param name="repository"></param>
/// <returns>generator over submodule index entries</returns>
/// <exception cref="System.IO.IOException">System.IO.IOException</exception>
public static NGit.Submodule.SubmoduleWalk ForIndex(Repository repository)
{
NGit.Submodule.SubmoduleWalk generator = new NGit.Submodule.SubmoduleWalk(repository
);
try
{
DirCache index = repository.ReadDirCache();
generator.SetTree(new DirCacheIterator(index));
}
catch (IOException e)
{
generator.Release();
throw;
}
return generator;
}
/// <summary>
/// Create a generator and advance it to the submodule entry at the given
/// path
/// </summary>
/// <param name="repository"></param>
/// <param name="treeId">
/// the root of a tree containing both a submodule at the given path
/// and .gitmodules at the root.
/// </param>
/// <param name="path"></param>
/// <returns>generator at given path, null if no submodule at given path</returns>
/// <exception cref="System.IO.IOException">System.IO.IOException</exception>
public static NGit.Submodule.SubmoduleWalk ForPath(Repository repository, AnyObjectId
treeId, string path)
{
NGit.Submodule.SubmoduleWalk generator = new NGit.Submodule.SubmoduleWalk(repository
);
try
{
generator.SetTree(treeId);
PathFilter filter = PathFilter.Create(path);
generator.SetFilter(filter);
generator.SetRootTree(treeId);
while (generator.Next())
{
if (filter.IsDone(generator.walk))
{
return generator;
}
}
}
catch (IOException e)
{
generator.Release();
throw;
}
generator.Release();
return null;
}