core:
import edu.neu.ccs.demeter.dj.*;
import java.util.*;

import edu.neu.ccs.demeter.*;
add: class FindPartVisitor extends Visitor {
  protected ClassInfo list;
  public ClassInfo get_list() {{ return list; }}
  public void set_list(ClassInfo new_list)
    {{ list = new_list; }}
  public constructor FindPartVisitor() {{ super(); }}
  public constructor FindPartVisitor(ClassInfo list) {{
    super();
    set_list(list);
  }}
  public static FindPartVisitor parse(java.io.Reader in)
    throws ParseException
  {{ return new Parser(in)._FindPartVisitor(); }}
  public static FindPartVisitor parse(java.io.InputStream in)
    throws ParseException
  {{ return new Parser(in)._FindPartVisitor(); }}
  public static FindPartVisitor parse(String s) {{
    try { return parse(new java.io.StringReader(s)); }
    catch (ParseException e) {
      throw new RuntimeException(e.toString());
    }
  }}
{{
	Ident partname;
	void before (Adjacency host){
		partname = null;
	}
	void before (Vertex host){
		Ident n = host.get_vertex_name();
		ClassDefList comlist = list.get_parameter();
		ClassInfo result;
		if(comlist != null){
			FindUCVisitor cV = new FindUCVisitor(n);
			result = (ClassInfo)Cd_graph.tg_list.traverse(comlist,cV);
			if(result == null)
				result = Cd_graph.check_undefined(n);
		}
		else 
			result = Cd_graph.check_undefined(n);
		if (result != null){
			if(list.get_partclass() == null)
				list.set_partclass(new PartInfo_List());			
			PartInfo pi = new PartInfo();
			PartName p = new PartName();
			if(partname != null)
				p.set_ident(partname);
			else {
				String s = n.toString();
				String ss = s.substring(0,1);
				ss = ss.toLowerCase();
				s = s.substring(1);
				ss = ss + s ;
				Ident m = new Ident(ss);
				p.set_ident(m);
			}
			
			pi.set_partname(p);
			pi.set_classname(result);
			list.get_partclass().addElement(pi);
		}
		partname = null;
	}
	void before( Labeled host){
		partname = host.get_label_name();
	}
}}
{{  void universal_trv0_bef(UniversalVisitor _v_) {
    ((UniversalVisitor) _v_).before(this);
  }
}}
{{  void universal_trv0_aft(UniversalVisitor _v_) {
    ((UniversalVisitor) _v_).after(this);
  }
}}
{{  void universal_trv0(UniversalVisitor _v_) {
    universal_trv0_bef(_v_);
    ((UniversalVisitor) _v_).before_list(this, list);
    list.universal_trv0(_v_);
    ((UniversalVisitor) _v_).after_list(this, list);
    universal_trv0_aft(_v_);
  }
}}
}