internal Orthography(Alphabet alphabet, IEnumerable<OrthographyRule> rules)
{
Alphabet = alphabet;
foreach (OrthographyRule rule in rules)
{
_rules.Add(rule.Id, rule);
}
}
protected ConditionBase(string position, string operand, Alphabet alphabet)
{
if (!Enum.TryParse(position, out Position))
{
throw new ArgumentException("Invalid Morpheme Location: " + position);
}
Operand = operand;
Alphabet = alphabet;
}
public static ConditionBase Create(string name, string morphemePosition, string operand, Alphabet alphabet)
{
switch (name)
{
case "EndsWithConsonant":
return new EndsWithConsonant(morphemePosition, operand, alphabet);
case "EndsWithVowel":
return new EndsWithVowel(morphemePosition, operand, alphabet);
case "FirstLetterEquals":
return new FirstLetterEquals(morphemePosition, operand, alphabet);
case "LastLetterEquals":
return new LastLetterEquals(morphemePosition, operand, alphabet);
case "LastVowelEquals":
return new LastVowelEquals(morphemePosition, operand, alphabet);
case "MorphemeEquals":
return new MorphemeEquals(morphemePosition, operand, alphabet);
case "MorphemeExists":
return new MorphemeExists(morphemePosition, operand, alphabet);
case "MorphemeNotEquals":
return new MorphemeNotEquals(morphemePosition, operand, alphabet);
case "MorphemeSequenceEquals":
return new MorphemeSequenceEquals(morphemePosition, operand, alphabet);
case "PenultVowelEquals":
return new PenultVowelEquals(morphemePosition, operand, alphabet);
case "StartsWithConsonant":
return new StartsWithConsonant(morphemePosition, operand, alphabet);
case "StartsWithVowel":
return new StartsWithVowel(morphemePosition, operand, alphabet);
case "HasFlags":
return new HasLabel(morphemePosition, operand, alphabet);
case "HasNotFlags":
return new HasNotLabel(morphemePosition, operand, alphabet);
case "IsLastMorpheme":
return new IsLastMorpheme(morphemePosition, operand, alphabet);
case "IsNotLastMorpheme":
return new IsNotLastMorpheme(morphemePosition, operand, alphabet);
case "IsFirstMorpheme":
return new IsFirstMorpheme(morphemePosition, operand, alphabet);
case "IsNotFirstMorpheme":
return new IsNotFirstMorpheme(morphemePosition, operand, alphabet);
default:
throw new ArgumentException("Invalid Condition: " + name);
}
}
private MorphotacticsReader(Stream xml, Alphabet alphabet)
{
_alphabet = alphabet;
try
{
_xDocument = XDocument.Load(xml);
}
catch (XmlException ex)
{
throw new XmlException("Invalid morphotactics XML: " + ex.Message);
}
_suffixGroupElements = GetSuffixGroupElements();
_transitionSets = GetTransitionSetElements();
BuildGraph();
}
public static Morphotactics Read(Stream xml, Alphabet alphabet)
{
_alphabet = alphabet;
XDocument doc;
try
{
doc = XDocument.Load(xml);
}
catch (XmlException ex)
{
throw new XmlException("Invalid morphotactics XML: " + ex.Message);
}
_suffixGroupElements = GetSuffixGroupElements(doc);
_transitionSetElements = GetTransitionSetElements(doc);
BuildGraph();
return new Morphotactics(Graph);
}
public static Morphotactics Read(Stream xml, Alphabet alphabet)
{
_alphabet = alphabet;
XDocument doc = null;
try
{
doc = XDocument.Load(xml);
}
catch (XmlException ex)
{
throw new XmlException("Invalid morphotactics XML: " + ex.Message);
}
SUFFIX_GROUP_ELEMENTS = GetSuffixGroupElements(doc);
TRANSITION_SET_ELEMENTS = GetTransitionSetElements(doc);
BuildGraph();
return new Morphotactics(Graph);
}
public IsNotLastMorpheme(string position, string operand, Alphabet alphabet)
: base(position, operand, alphabet)
{
}
public MorphemeExists(string position, string operand, Alphabet alphabet)
: base(position, operand, alphabet)
{
}
private OrthographyReader(XmlDocument xml)
{
_xml = xml;
_alphabet = ReadAlphabet();
_rules = ReadRules();
}
public HasNotLabel(string position, string operand, Alphabet alphabet)
: base(position, operand, alphabet)
{
}
public HasLabel(string position, string operand, Alphabet alphabet)
: base(position, operand, alphabet)
{
_label = LabelSet.ConvertLabelNameToIndex(operand);
}
public LastLetterEquals(string position, string operand, Alphabet alphabet)
: base(position, operand, alphabet)
{
}
public MorphemeNotEquals(string position, string operand, Alphabet alphabet)
: base(position, operand, alphabet)
{
}
public EndsWithConsonant(string position, string operand, Alphabet alphabet)
: base(position, operand, alphabet)
{
}
public HasLabel(string position, string operand, Alphabet alphabet)
: base(position, operand, alphabet)
{
_label = operand;
}
public MorphemeSequenceEquals(string position, string operand, Alphabet alphabet)
: base(position, operand, alphabet)
{
_sequence = Operand.Split(new[] {',', ' '}, StringSplitOptions.RemoveEmptyEntries);
}
public static Morphotactics Read(Stream xml, Alphabet alphabet)
{
var reader = new MorphotacticsReader(xml, alphabet);
return new Morphotactics(reader._graph);
}
public static Orthography Read(XmlDocument xml)
{
_alphabet = ReadAlphabet(xml);
IEnumerable<OrthographyRule> rules = ReadRules(xml);
return new Orthography(_alphabet, rules);
}
public EndsWithVowel(string position, string operand, Alphabet alphabet)
: base(position, operand, alphabet)
{
}
public PenultVowelEquals(string position, string operand, Alphabet alphabet)
: base(position, operand, alphabet)
{
}
