public StringValueComparer(string compareValue, StringCompareType compareType)
{
_compareType = compareType;
if (_compareType.HasFlagFast(StringCompareType.IgnoreCase))
{
_compareValue = compareValue.ToUpper();
}
else
{
_compareValue = compareValue;
}
}
public bool Compare(string value)
{
if (_compareType.HasFlagFast(StringCompareType.IgnoreCase))
{
value = value.ToUpper();
}
switch (_compareType)
{
case StringCompareType.Equals: return(value.Equals(_compareValue));
case StringCompareType.Contains: return(value.Contains(_compareValue));
case StringCompareType.StartWith: return(value.StartsWith(_compareValue));
case StringCompareType.EndsWith: return(value.EndsWith(_compareValue));
default:
throw new ArgumentOutOfRangeException();
}
}
