/// <param name="local"></param>
/// <param name="inCore"></param>
protected internal ResolveMerger(Repository local, bool inCore) : base(local)
{
DiffAlgorithm.SupportedAlgorithm diffAlg = local.GetConfig().GetEnum(ConfigConstants
.CONFIG_DIFF_SECTION, null, ConfigConstants.CONFIG_KEY_ALGORITHM, DiffAlgorithm.SupportedAlgorithm
.HISTOGRAM);
mergeAlgorithm = new MergeAlgorithm(DiffAlgorithm.GetAlgorithm(diffAlg));
commitNames = new string[] { "BASE", "OURS", "THEIRS" };
this.inCore = inCore;
if (inCore)
{
dircache = DirCache.NewInCore();
}
}
/// <param name="alg">
/// the diff algorithm for which an implementation should be
/// returned
/// </param>
/// <returns>an implementation of the specified diff algorithm</returns>
public static DiffAlgorithm GetAlgorithm(DiffAlgorithm.SupportedAlgorithm alg)
{
switch (alg)
{
case DiffAlgorithm.SupportedAlgorithm.MYERS:
{
return(MyersDiff <RawText> .INSTANCE);
}
case DiffAlgorithm.SupportedAlgorithm.HISTOGRAM:
{
return(new HistogramDiff());
}
default:
{
throw new ArgumentException();
}
}
}