core:

import edu.neu.ccs.demeter.*;
add: class AdaptiveMethod extends DefinitionBody {
  protected MethodSignature methodsignature;
  public MethodSignature get_methodsignature() {{ return methodsignature; }}
  public void set_methodsignature(MethodSignature new_methodsignature)
    {{ methodsignature = new_methodsignature; }}
  protected MethodBody methodbody;
  public MethodBody get_methodbody() {{ return methodbody; }}
  public void set_methodbody(MethodBody new_methodbody)
    {{ methodbody = new_methodbody; }}
  public constructor AdaptiveMethod() {{ super(); }}
  public constructor AdaptiveMethod(MethodSignature methodsignature, MethodBody methodbody) {{
    super();
    set_methodsignature(methodsignature);
    set_methodbody(methodbody);
  }}
  public static AdaptiveMethod parse(java.io.Reader in)
    throws ParseException
  {{ return new Parser(in)._AdaptiveMethod(); }}
  public static AdaptiveMethod parse(java.io.InputStream in)
    throws ParseException
  {{ return new Parser(in)._AdaptiveMethod(); }}
  public static AdaptiveMethod 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_) {
    super.universal_trv0_bef(_v_);
    ((UniversalVisitor) _v_).before(this);
  }
}}
{{  void universal_trv0_aft(UniversalVisitor _v_) {
    ((UniversalVisitor) _v_).after(this);
    super.universal_trv0_aft(_v_);
  }
}}
{{  void universal_trv0(UniversalVisitor _v_) {
    universal_trv0_bef(_v_);
    ((UniversalVisitor) _v_).before_methodsignature(this, methodsignature);
    methodsignature.universal_trv0(_v_);
    ((UniversalVisitor) _v_).after_methodsignature(this, methodsignature);
    ((UniversalVisitor) _v_).before_methodbody(this, methodbody);
    methodbody.universal_trv0(_v_);
    ((UniversalVisitor) _v_).after_methodbody(this, methodbody);
    super.universal_trv0(_v_);
    universal_trv0_aft(_v_);
  }
}}
{{  void __trav_display_DAJ_trv_bef(DisplayVisitor __v0) {
    super.__trav_display_DAJ_trv_bef(__v0);
    ((DisplayVisitor) __v0).before(this);
  }
}}
{{  void __trav_display_DAJ_trv_aft(DisplayVisitor __v0) {
    ((DisplayVisitor) __v0).after(this);
    super.__trav_display_DAJ_trv_aft(__v0);
  }
}}
{{  void __trav_display_DAJ_trv(DisplayVisitor __v0) {
    __trav_display_DAJ_trv_bef(__v0);
    ((DisplayVisitor) __v0).before_methodsignature(this, methodsignature);
    methodsignature.__trav_display_DAJ_trv(__v0);
    ((UniversalVisitor) __v0).after_methodsignature(this, methodsignature);
    ((DisplayVisitor) __v0).before_methodbody(this, methodbody);
    methodbody.__trav_display_DAJ_trv(__v0);
    ((UniversalVisitor) __v0).after_methodbody(this, methodbody);
    super.__trav_display_DAJ_trv(__v0);
    __trav_display_DAJ_trv_aft(__v0);
  }
}}
}