package EDU.neu.ccs.demeter.tools.apstudio.graphedit;
import java.awt.*;
import java.io.*;
import java.util.*;
import EDU.neu.ccs.demeter.*;
import EDU.neu.ccs.demeter.common.tg.*;


import EDU.neu.ccs.demeter.*;
class Package {
  protected PackageName packagename;
  public PackageName get_packagename() { return packagename; }
  public void set_packagename(PackageName new_packagename)
    { packagename = new_packagename; }
  Package() { super(); }
  public Package(PackageName packagename) {
    super();
    set_packagename(packagename);
  }
  public static Package parse(java.io.InputStream in) throws ParseException
    { return new Parser(in)._Package(); }
  public static Package parse(String s) {
    try { return parse(new java.io.ByteArrayInputStream(s.getBytes())); }
    catch (ParseException e) { throw new RuntimeException(e.toString()); }
  }

	public String getPreString() 
	{
                StringWriter w = new StringWriter();
                toPre(new PrintVisitor(new PrintWriter(w)));    
                return w.toString();
	}
	  void universal_trv0_bef(UniversalVisitor _v_) {
    _v_.before(this);
  }
  void universal_trv0_aft(UniversalVisitor _v_) {
    _v_.after(this);
  }
  void universal_trv0(UniversalVisitor _v_) {
    universal_trv0_bef(_v_);
    _v_.before_packagename(this, packagename);
    packagename.universal_trv0(_v_);
    _v_.after_packagename(this, packagename);
    universal_trv0_aft(_v_);
  }
  void saveGraph_UGraph_trv_bef(SaveGraphVisitor sgv) {
    sgv.before(this);
  }
  void saveGraph_UGraph_trv_aft(SaveGraphVisitor sgv) {
    sgv.after(this);
  }
  void saveGraph_UGraph_trv(SaveGraphVisitor sgv) {
    saveGraph_UGraph_trv_bef(sgv);
    packagename.saveGraph_UGraph_trv(sgv);
    saveGraph_UGraph_trv_aft(sgv);
  }
  void saveMarkedGraph_UGraph_trv_bef(SelectMarkedVisitor v) {
    v.before(this);
  }
  void saveMarkedGraph_UGraph_trv_aft(SelectMarkedVisitor v) {
    v.after(this);
  }
  void saveMarkedGraph_UGraph_trv(SelectMarkedVisitor v) {
    saveMarkedGraph_UGraph_trv_bef(v);
    packagename.saveMarkedGraph_UGraph_trv(v);
    saveMarkedGraph_UGraph_trv_aft(v);
  }
  public void toPre(PrintVisitor v) {
    toPre_Package_trv(v);
  }
  void toPre_Package_trv_bef(PrintVisitor v) {  }
  void toPre_Package_trv_aft(PrintVisitor v) {  }
  void toPre_Package_trv(PrintVisitor v) {
    toPre_Package_trv_bef(v);
    v.before_packagename(this, packagename);
    packagename.toPre_Package_trv(v);
    v.after_packagename(this, packagename);
    toPre_Package_trv_aft(v);
  }
}