/**
* Create a filter with two filters, both of which must match.
*
* @param a
* first filter to test.
* @param b
* second filter to test.
* @return a filter that must match both input filters.
*/
public static TreeFilter create(TreeFilter a, TreeFilter b)
{
if (a == ALL)
return b;
if (b == ALL)
return a;
return new Binary(a, b);
}
/**
* Create a filter with two filters, one of which must match.
*
* @param a
* first filter to test.
* @param b
* second filter to test.
* @return a filter that must match at least one input filter.
*/
public static TreeFilter create(TreeFilter a, TreeFilter b)
{
if (a == ALL || b == ALL)
{
return(ALL);
}
return(new Binary(a, b));
}
public override TreeFilter Clone()
{
TreeFilter[] s = new TreeFilter[subfilters.Length];
for (int i = 0; i < s.Length; i++)
{
s[i] = subfilters[i].Clone();
}
return(new List(s));
}
/**
* Create a filter around many filters, all of which must match.
*
* @param list
* list of filters to match against. Must contain at least 2
* filters.
* @return a filter that must match all input filters.
*/
public static TreeFilter create(TreeFilter[] list)
{
if (list == null)
throw new ArgumentNullException ("list");
if (list.Length == 2)
return create(list[0], list[1]);
if (list.Length < 2)
throw new ArgumentException("At least two filters needed.");
TreeFilter[] subfilters = new TreeFilter[list.Length];
Array.Copy(list, 0, subfilters, 0, list.Length);
return new List(subfilters);
}
/**
* Create a filter around many filters, one of which must match.
*
* @param list
* list of filters to match against. Must contain at least 2
* filters.
* @return a filter that must match at least one input filter.
*/
public static TreeFilter create(TreeFilter[] list)
{
if (list.Length == 2)
{
return(create(list[0], list[1]));
}
if (list.Length < 2)
{
throw new ArgumentException("At least two filters needed.");
}
TreeFilter[] subfilters = new TreeFilter[list.Length];
Array.Copy(list, 0, subfilters, 0, list.Length);
return(new List(subfilters));
}
public override TreeFilter Clone()
{
TreeFilter[] s = new TreeFilter[subfilters.Length];
for (int i = 0; i < s.Length; i++)
s[i] = subfilters[i].Clone();
return new List(s);
}
public List(TreeFilter[] list)
{
subfilters = list;
}
public Binary(TreeFilter one, TreeFilter two)
{
a = one;
b = two;
}
public RewriteTreeFilter(RevWalk walker, TreeFilter t)
{
_pathFilter = new TreeWalk.TreeWalk(walker.Repository);
_pathFilter.setFilter(t);
_pathFilter.Recursive = t.shouldBeRecursive();
}
public Binary(TreeFilter one, TreeFilter two)
{
a = one;
b = two;
}
