package edu.neu.ccs.demeterf.demfgen.pcdgp;

import edu.neu.ccs.demeterf.FC;
import edu.neu.ccs.demeterf.demfgen.classes.*;
import edu.neu.ccs.demeterf.demfgen.StrLTrip.StrPair;
import edu.neu.ccs.demeterf.demfgen.Diff;
import edu.neu.ccs.demeterf.lib.List;
import edu.neu.ccs.demeterf.lib.ident;
import edu.neu.ccs.demeterf.util.Util;

/**  */
public class Getters extends Typical{
    public Getters(List<String> sFs){ super(sFs); }
    public FC functionObj(List<String> superFs){ return new Getters(superFs); }
    
    public String combine(ClassDef td, DoGen g, final ident n, TypeDefParams ps, List<String> sts, List<StrPair> fs){
        
        final boolean abst = !sts.isEmpty();
        return fs.foldl(new List.Fold<StrPair, String>(){
            public String fold(StrPair p, String r){
                String override = superFs.contains(p.b)?Diff.d.override:"";
                return r+("    /** Getter for field "+n+"."+p.b+" */\n"+
                        "    public"+override+(abst?" abstract":"")+" "+p.n+" "+Diff.capName("get"+Util.capCase(p.b))+
                        "()"+(abst?";\n":"{ return "+p.b+"; }\n"));
            }
        }, "");
    }
}