//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET:
//ORIGINAL LINE: public void copyPartialDependencyStructure(DependencyStructure sourceGraph, DependencyStructure targetGraph) throws org.maltparser.core.exception.MaltChainedException
public virtual void copyPartialDependencyStructure(IDependencyStructure sourceGraph, IDependencyStructure targetGraph)
{
SymbolTable partHead = cachedSource.SymbolTables.getSymbolTable("PARTHEAD");
SymbolTable partDeprel = cachedSource.SymbolTables.getSymbolTable("PARTDEPREL");
if (partHead == null || partDeprel == null)
{
return;
}
SymbolTable deprel = cachedTarget.SymbolTables.getSymbolTable("DEPREL");
foreach (int index in sourceGraph.TokenIndices)
{
DependencyNode snode = sourceGraph.GetTokenNode(index);
DependencyNode tnode = targetGraph.GetTokenNode(index);
if (snode != null && tnode != null)
{
int spartheadindex = int.Parse(snode.getLabelSymbol(partHead));
string spartdeprel = snode.getLabelSymbol(partDeprel);
if (spartheadindex > 0)
{
Edge.Edge tedge = targetGraph.AddDependencyEdge(spartheadindex, snode.Index);
tedge.addLabel(deprel, spartdeprel);
}
}
}
}
/// <summary>
/// Copies the edges of the source dependency structure to the target dependency structure
/// </summary>
/// <param name="source"> a source dependency structure </param>
/// <param name="target"> a target dependency structure </param>
/// <exception cref="MaltChainedException"> </exception>
protected internal virtual void CopyEdges(IDependencyStructure source, IDependencyStructure target)
{
foreach (int index in source.TokenIndices)
{
DependencyNode sNode = source.GetDependencyNode(index);
if (sNode.hasHead())
{
Edge s = sNode.HeadEdge;
Edge t = target.AddDependencyEdge(s.Source.Index, s.Target.Index);
foreach (SymbolTable table in s.LabelTypes)
{
t.addLabel(table, s.getLabelSymbol(table));
}
}
}
}