public override void Decrypt()
{
clearText = "";
string[] words = message.Split(' ');
for (int i = 0; i < words.Length; i++)
{
try
{
datastruct.TreeNode <char> tmp = bt.Root;
for (int j = 0; j < words[i].Length; j++)
{
if (words[i][j] == dah)
{
tmp = tmp.LChild;
}
else if (words[i][j] == dit)
{
tmp = tmp.RChild;
}
}
clearText += tmp.Data;
}
catch
{
clearText += '@';
}
}
}
private void GenerateTreeNode(datastruct.TreeNode <char> root, char left, char right)
{
if (left != '!')
{
datastruct.TreeNode <char> ltn_T = new datastruct.TreeNode <char>(left);
root.LChild = ltn_T;
}
if (right != '!')
{
datastruct.TreeNode <char> rtn_E = new datastruct.TreeNode <char>(right);
root.RChild = rtn_E;
}
}
