public PathComponentEnumerator(string path, PathComparisonOption pathComparisonOption)
{
_pathComparisonOption = pathComparisonOption;
_path = path ?? string.Empty;
_index = -1;
_count = 0;
}
public PathComponent(string path, int index, int count, PathComparisonOption pathComparisonOption)
{
_path = path;
_index = index;
_count = count;
_pathComparisonOption = pathComparisonOption;
}
public CustomPathComparer(PathComparisonOption pathComparisonOption) {
_comparison = (pathComparisonOption == PathComparisonOption.CaseInsensitive
? StringComparison.OrdinalIgnoreCase
: StringComparison.Ordinal);
_comparer = (pathComparisonOption == PathComparisonOption.CaseInsensitive
? StringComparer.OrdinalIgnoreCase
: StringComparer.Ordinal);
}
public CustomPathComparer(PathComparisonOption pathComparisonOption)
{
_comparison = (pathComparisonOption == PathComparisonOption.CaseInsensitive
? StringComparison.OrdinalIgnoreCase
: StringComparison.Ordinal);
_comparer = (pathComparisonOption == PathComparisonOption.CaseInsensitive
? StringComparer.OrdinalIgnoreCase
: StringComparer.Ordinal);
}
public PathComparer(PathComparisonOption option)
{
_pathComparer = new CustomPathComparer(option);
}
public PathComparer(PathComparisonOption option) {
_pathComparer = new CustomPathComparer(option);
}
private static int CompareSubStrings(string strA, int indexA, int lengthA, string strB, int indexB, int lengthB, PathComparisonOption pathComparisonOption)
{
// Compare the common prefix of both strings.
var comparison = (pathComparisonOption == PathComparisonOption.CaseInsensitive
? StringComparison.OrdinalIgnoreCase
: StringComparison.Ordinal);
var count = Math.Min(lengthA, lengthB);
int result = String.Compare(strA, indexA, strB, indexB, count, comparison);
if (result != 0)
{
return(result);
}
// String have a common prefix. The shortest string is then considred the
// "less than" one.
return(lengthA - lengthB);
}
public PathComponentSplitter(string path, PathComparisonOption pathComparisonOption)
{
_path = path;
_pathComparisonOption = pathComparisonOption;
}
