public static Dictionary <string, string> readDictionary(string fileName, Encoding encoding, int keyIndex, int valueIndex, char separator, bool toLower, keyDelegate keyDelegate, valDelegate valDelegate)
{
Dictionary <string, string> ret = new Dictionary <string, string>();
StreamReader rdr = new StreamReader(fileName, encoding);
string line = "";
while ((line = rdr.ReadLine()) != null)
{
if (toLower)
{
line = line.ToLower();
}
string[] parts = line.Trim().Split(separator);
if (keyIndex < parts.Length && valueIndex < parts.Length)
{
string key = parts[keyIndex];
string value = parts[valueIndex];
if (keyDelegate != null)
{
key = keyDelegate(key);
}
if (valDelegate != null)
{
value = valDelegate(value);
}
if (!ret.ContainsKey(key))
{
ret.Add(key, value);
}
}
}
rdr.Close();
return(ret);
}
public static void saveDictionary(Dictionary <T1, List <T2> > dictionary, string fileName, bool append, Encoding encoding, char separator_1, char separator_2, keyDelegate keyDelegate, valDelegate valDelegate)
{
StreamWriter wrt = new StreamWriter(fileName, append, encoding);
T1[] keys = dictionary.Keys.ToArray();
for (int i = 0; i < keys.Length; i++)
{
T1 key = keys[i];
if (keyDelegate != null)
{
key = keyDelegate(key);
}
wrt.Write("{0}{1}", key.ToString(), separator_1.ToString());
T2 value;
if (dictionary[key].Count > 0)
{
if (dictionary[key].Count > 1)
{
for (int j = 0; j < dictionary[key].Count - 1; j++)
{
value = dictionary[key][j];
if (valDelegate != null)
{
value = valDelegate(value);
}
wrt.Write("{0}{1}", value.ToString(), separator_2.ToString());
}
}
value = dictionary[key][dictionary[key].Count - 1];
if (valDelegate != null)
{
value = valDelegate(value);
}
wrt.WriteLine(value.ToString());
}
}
wrt.AutoFlush = true;
wrt.Close();
}
public static Dictionary <string, List <string> > readDictionary(string fileName, Encoding encoding, char separator_1, char separator_2, bool toLower, bool uniqueValues, keyDelegate keyDelegate, valDelegate valDelegate)
{
Dictionary <string, List <string> > ret = new Dictionary <string, List <string> >();
StreamReader rdr = new StreamReader(fileName, encoding);
string line = "";
while ((line = rdr.ReadLine()) != null)
{
line = line.Trim();
if (toLower)
{
line = line.ToLower();
}
string[] parts = line.Split(new char[] { separator_1 }, 2);
if (parts.Length == 2)
{
string key = parts[0];
if (keyDelegate != null)
{
key = keyDelegate(key);
}
string[] vParts = parts[1].Split(separator_2);
List <string> values = new List <string>();
for (int i = 0; i < vParts.Length; i++)
{
string value = vParts[i];
if (valDelegate != null)
{
value = valDelegate(value);
}
if (!uniqueValues || !values.Contains(value))
{
values.Add(value);
}
}
ret.Add(key, values);
}
}
return(ret);
}
public static void saveDictionary(Dictionary <T1, T2> dictionary, string fileName, bool append, Encoding encoding, char separator, keyDelegate keyDelegate, valDelegate valDelegate)
{
StreamWriter wrt = new StreamWriter(fileName, append, encoding);
T1[] keys = dictionary.Keys.ToArray();
for (int i = 0; i < keys.Length; i++)
{
T1 key = keys[i];
T2 value = dictionary[key];
if (keyDelegate != null)
{
key = keyDelegate(key);
}
if (valDelegate != null)
{
value = valDelegate(value);
}
wrt.WriteLine("{0}{1}{2}", key.ToString(), separator.ToString(), value.ToString());
}
wrt.AutoFlush = true;
wrt.Close();
}
