if (treeIndex == indeX) return son(indeX).getProbs(classIndex,instance,weight); return 0;
if (treeIndex == indeX) { return son(indeX).getProbs(classIndex, instance, weight); } else { return 0; }
  private double getProbs(int classIndex,Instance instance,			  double weight) throws Exception {        double [] weights;    int treeIndex;    if (m_isLeaf){      return weight*localModel().classProb(classIndex,instance);    }else{      treeIndex = localModel().whichSubset(instance);      if (treeIndex == -1){	weights = localModel().weights(instance);	return son(indeX).getProbs(classIndex,instance,weights[indeX]*weight);      }else{	if (treeIndex == indeX)	  return son(indeX).getProbs(classIndex,instance,weight);	return 0;      }    }  }