void LoadCompoundSubrule(XmlElement compSubruleNode, CompoundingRule compRule)
{
string id = compSubruleNode.GetAttribute("id");
Dictionary<string, string> varFeatIds;
AlphaVariables varFeats = LoadAlphaVars(compSubruleNode.SelectSingleNode("VariableFeatures"), out varFeatIds);
XmlElement headElem = compSubruleNode.SelectSingleNode("HeadRecordStructure") as XmlElement;
Dictionary<string, int> partIds = new Dictionary<string, int>();
List<PhoneticPattern> headLhsList = LoadReqPhoneticInput(headElem.SelectSingleNode("RequiredPhoneticInput"), 0,
varFeats, varFeatIds, partIds);
List<PhoneticPattern> nonHeadLhsList = LoadReqPhoneticInput(compSubruleNode.SelectSingleNode("NonHeadRecordStructure/RequiredPhoneticInput"),
headLhsList.Count, varFeats, varFeatIds, partIds);
XmlElement outputElem = compSubruleNode.SelectSingleNode("OutputSideRecordStructure") as XmlElement;
List<MorphologicalOutput> rhsList = LoadPhoneticOutput(outputElem.SelectSingleNode("MorphologicalPhoneticOutput"), varFeats,
varFeatIds, partIds, compRule.ID);
CompoundingRule.Subrule sr = new CompoundingRule.Subrule(id, id, m_curMorpher,
headLhsList, nonHeadLhsList, rhsList, varFeats);
sr.RequiredMPRFeatures = LoadMPRFeatures(headElem.GetAttribute("requiredMPRFeatures"));
sr.ExcludedMPRFeatures = LoadMPRFeatures(headElem.GetAttribute("excludedMPRFeatures"));
sr.OutputMPRFeatures = LoadMPRFeatures(outputElem.GetAttribute("MPRFeatures"));
sr.Properties = LoadProperties(compSubruleNode.SelectSingleNode("Properties"));
compRule.AddSubrule(sr);
}
void LoadCompoundRule(XmlElement compRuleNode)
{
string id = compRuleNode.GetAttribute("id");
string name = compRuleNode.SelectSingleNode("Name").InnerText;
CompoundingRule compRule = new CompoundingRule(id, name, m_curMorpher);
XmlElement glossElem = compRuleNode.SelectSingleNode("Gloss") as XmlElement;
if (glossElem != null)
compRule.Gloss = new Gloss(glossElem.GetAttribute("id"), glossElem.InnerText, m_curMorpher);
string multApp = compRuleNode.GetAttribute("multipleApplication");
if (!string.IsNullOrEmpty(multApp))
compRule.MaxNumApps = Convert.ToInt32(multApp);
compRule.HeadRequiredPOSs = LoadPOSs(compRuleNode.GetAttribute("headPartsOfSpeech"));
compRule.NonHeadRequiredPOSs = LoadPOSs(compRuleNode.GetAttribute("nonheadPartsOfSpeech"));
string outPOSId = compRuleNode.GetAttribute("outputPartOfSpeech");
PartOfSpeech outPOS = null;
if (!string.IsNullOrEmpty(outPOSId))
{
outPOS = m_curMorpher.GetPOS(outPOSId);
if (outPOS == null)
throw CreateUndefinedObjectException(string.Format(HCStrings.kstidUnknownPOS, outPOSId), outPOSId);
}
compRule.OutPOS = outPOS;
compRule.HeadRequiredHeadFeatures = LoadSynFeats(compRuleNode.SelectSingleNode("HeadRequiredHeadFeatures"),
m_curMorpher.HeadFeatureSystem);
compRule.HeadRequiredFootFeatures = LoadSynFeats(compRuleNode.SelectSingleNode("HeadRequiredFootFeatures"),
m_curMorpher.FootFeatureSystem);
compRule.NonHeadRequiredHeadFeatures = LoadSynFeats(compRuleNode.SelectSingleNode("NonHeadRequiredHeadFeatures"),
m_curMorpher.HeadFeatureSystem);
compRule.NonHeadRequiredFootFeatures = LoadSynFeats(compRuleNode.SelectSingleNode("NonHeadRequiredFootFeatures"),
m_curMorpher.FootFeatureSystem);
compRule.OutHeadFeatures = LoadSynFeats(compRuleNode.SelectSingleNode("OutputHeadFeatures"),
m_curMorpher.HeadFeatureSystem);
compRule.OutFootFeatures = LoadSynFeats(compRuleNode.SelectSingleNode("OutputFootFeatures"),
m_curMorpher.FootFeatureSystem);
HCObjectSet<Feature> obligHeadFeats = new HCObjectSet<Feature>();
string obligHeadIdsStr = compRuleNode.GetAttribute("outputObligatoryFeatures");
if (!string.IsNullOrEmpty(obligHeadIdsStr))
{
string[] obligHeadIds = obligHeadIdsStr.Split(' ');
foreach (string obligHeadId in obligHeadIds)
{
Feature feature = m_curMorpher.HeadFeatureSystem.GetFeature(obligHeadId);
if (feature == null)
throw CreateUndefinedObjectException(string.Format(HCStrings.kstidUnknownFeat, obligHeadId), obligHeadId);
obligHeadFeats.Add(feature);
}
}
compRule.ObligatoryHeadFeatures = obligHeadFeats;
compRule.IsBlockable = compRuleNode.GetAttribute("blockable") == "true";
XmlNodeList subruleList = compRuleNode.SelectNodes("CompoundSubrules/CompoundSubruleStructure[@isActive='yes']");
foreach (XmlNode subruleNode in subruleList)
{
try
{
LoadCompoundSubrule(subruleNode as XmlElement, compRule);
}
catch (LoadException le)
{
if (m_quitOnError)
throw le;
}
}
if (compRule.SubruleCount > 0)
m_curMorpher.AddMorphologicalRule(compRule);
}