public static ICollection RetainAll(ICollection c, CollectionUtilities.ObjectMatcher f)
{
for (IIterator it = new ILOG.J2CsMapping.Collections.IteratorAdapter(c.GetEnumerator()); it.HasNext();)
{
Object item = it.Next();
if (!f.Matches(item))
{
it.Remove();
}
}
return(c);
}
public virtual bool Matches(Object value_ren)
{
return(!other.Matches(value_ren));
}