/// <summary>
/// Load one sentence from the xmltextreader.
/// </summary>
/// <param name="reader">XmlTextReader to read XML file.</param>
/// <param name="contentController">Content controller.</param>
public void Load(XmlTextReader reader, object contentController)
{
Debug.Assert(reader != null, "XmlTextReader is null");
// Get sentence id, text
this.Id = reader.GetAttribute("id");
this.Text = reader.GetAttribute("txt");
// get the phones
if (!reader.IsEmptyElement)
{
while (reader.Read())
{
if (reader.NodeType == XmlNodeType.Element && reader.Name == "phone")
{
UnitLatticePhone phone = new UnitLatticePhone();
phone.Load(reader, contentController);
this.Phones.Add(phone);
}
else if (reader.NodeType == XmlNodeType.EndElement && reader.Name == "sentence")
{
break;
}
}
}
}
/// <summary>
/// Gets the number of same candidates between two phones.
/// </summary>
/// <param name="reference">A phone of reference build.</param>
/// <param name="target">A phone of target build.</param>
/// <returns>The number of same candidates.</returns>
public static int GetSameCandidateCount(UnitLatticePhone reference, UnitLatticePhone target)
{
Debug.Assert(reference != null, "reference is null");
Debug.Assert(target != null, "target is null");
Debug.Assert(string.Equals(reference.Text, target.Text), "The phone text of tgtPhone and tgtPhone are not equal");
int sameNum = 0;
for (int i = 0; i < reference.Candidates.Count; i++)
{
for (int j = 0; j < target.Candidates.Count; j++)
{
if (UnitLatticePhoneCandidate.Equals(reference.Candidates[i], target.Candidates[j]))
{
sameNum++;
break;
}
}
}
return sameNum;
}