/// <summary>
/// Reads the dictionary file through the provided Stream, building up the words map.
/// </summary>
/// <param name="dictionary">Stream to read the dictionary file through.</param>
/// <param name="encoding">Encoding used to decode the contents of the file.</param>
/// <exception cref="IOException">Can be thrown while reading from the file.</exception>
private void ReadDictionaryFile(Stream dictionary, Encoding encoding)
{
if (dictionary == null)
{
throw new ArgumentNullException("dictionary");
}
if (encoding == null)
{
throw new ArgumentNullException("encoding");
}
var reader = new StreamReader(dictionary, encoding);
// nocommit, don't create millions of strings.
var line = reader.ReadLine(); // first line is number of entries
var numEntries = Int32.Parse(line);
var hasAliases = _aliases.Count > 0;
// nocommit, the flags themselves can be double-chars (long) or also numeric
// either way the trick is to encode them as char... but they must be parsed differently
while ((line = reader.ReadLine()) != null)
{
String entry;
HunspellWord wordForm;
var flagSep = line.LastIndexOf('/');
if (flagSep == -1)
{
wordForm = NoFlags;
entry = line;
}
else
{
// note, there can be comments (morph description) after a flag.
// we should really look for any whitespace
var end = line.IndexOf('\t', flagSep);
var cflag = end == -1 ? line.Substring(flagSep + 1) : line.Substring(flagSep + 1, end - flagSep - 1);
wordForm = new HunspellWord(hasAliases ? _aliases[cflag] : _flagParsingStrategy.ParseFlags(cflag));
entry = line.Substring(0, flagSep);
}
List <HunspellWord> entries;
if (!_words.TryGetValue(entry, out entries))
{
_words.Add(entry, entries = new List <HunspellWord>());
}
entries.Add(wordForm);
}
}
/// <summary>
/// Reads the dictionary file through the provided Stream, building up the words map.
/// </summary>
/// <param name="dictionary">Stream to read the dictionary file through.</param>
/// <param name="encoding">Encoding used to decode the contents of the file.</param>
/// <exception cref="IOException">Can be thrown while reading from the file.</exception>
private void ReadDictionaryFile(Stream dictionary, Encoding encoding) {
if (dictionary == null) throw new ArgumentNullException("dictionary");
if (encoding == null) throw new ArgumentNullException("encoding");
var reader = new StreamReader(dictionary, encoding);
// nocommit, don't create millions of strings.
var line = reader.ReadLine(); // first line is number of entries
var numEntries = Int32.Parse(line);
// nocommit, the flags themselves can be double-chars (long) or also numeric
// either way the trick is to encode them as char... but they must be parsed differently
while ((line = reader.ReadLine()) != null) {
String entry;
HunspellWord wordForm;
var flagSep = line.LastIndexOf('/');
if (flagSep == -1) {
wordForm = NoFlags;
entry = line;
} else {
// note, there can be comments (morph description) after a flag.
// we should really look for any whitespace
var end = line.IndexOf('\t', flagSep);
var cflag = end == -1 ? line.Substring(flagSep + 1) : line.Substring(flagSep + 1, end - flagSep - 1);
wordForm = new HunspellWord(_alias.Count > 0 ? _alias[int.Parse(cflag) - 1] : _flagParsingStrategy.ParseFlags(cflag));
entry = line.Substring(0, flagSep);
}
List<HunspellWord> entries;
if (!_words.TryGetValue(entry, out entries))
_words.Add(entry, entries = new List<HunspellWord>());
entries.Add(wordForm);
}
}