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

import edu.neu.ccs.demeter.*;
add: class Import {
  protected PackageName packagename;
  public PackageName get_packagename() {{ return packagename; }}
  public void set_packagename(PackageName new_packagename)
    {{ packagename = new_packagename; }}
  protected ImportAllClasses importallclasses;
  public ImportAllClasses get_importallclasses() {{ return importallclasses; }}
  public void set_importallclasses(ImportAllClasses new_importallclasses)
    {{ importallclasses = new_importallclasses; }}
  public constructor Import() {{ super(); }}
  public constructor Import(PackageName packagename, ImportAllClasses importallclasses) {{
    super();
    set_packagename(packagename);
    set_importallclasses(importallclasses);
  }}
  public static Import parse(java.io.Reader in)
    throws ParseException
  {{ return new Parser(in)._Import(); }}
  public static Import parse(java.io.InputStream in)
    throws ParseException
  {{ return new Parser(in)._Import(); }}
  public static Import parse(String s) {{
    try { return parse(new java.io.StringReader(s)); }
    catch (ParseException e) {
      throw new RuntimeException(e.toString());
    }
  }}
{{  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_packagename(this, packagename);
    packagename.universal_trv0(_v_);
    ((UniversalVisitor) _v_).after_packagename(this, packagename);
    if (importallclasses != null) {
      ((UniversalVisitor) _v_).before_importallclasses(this, importallclasses);
      importallclasses.universal_trv0(_v_);
      ((UniversalVisitor) _v_).after_importallclasses(this, importallclasses);
    }
    universal_trv0_aft(_v_);
  }
}}
}