Just demonstrating you can do Ruby-ish stuff in Java too.

FunWithFieldsAndReflection.java

import java.lang.reflect.Field;

public class FunWithFieldsAndReflection {
    public static void main (String[] args) {
        SalesForce sf = new SalesForce();
        sf.setFun(false);
        sf.setGreat(false);
        sf.setWellArchitected(false);
        sf.setWellDocumented(false);
        sf.setRecommended(false);

        try {
            Field[] fs = sf.getClass().getDeclaredFields();
            for (Field f : fs) {
                f.setAccessible(true);
                f.set(sf, true);
                System.out.println("<" +
                                   f.getName() +
                                   ">" +
                                   f.get(sf) +
                                   "</" +
                                   f.getName() +
                                   ">");
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

class SalesForce {
    private boolean great;
    private boolean fun;
    private boolean wellArchitected;
    private boolean wellDocumented;
    private boolean recommended;

    public boolean isGreat() {
        return great;
    }

    public void setGreat(boolean great) {
        this.great = great;
    }

    public boolean isFun() {
        return fun;
    }

    public void setFun(boolean fun) {
        this.fun = fun;
    }

    public boolean isWellArchitected() {
        return wellArchitected;
    }

    public void setWellArchitected(boolean wellArchitected) {
        this.wellArchitected = wellArchitected;
    }

    public boolean isWellDocumented() {
        return wellDocumented;
    }

    public void setWellDocumented(boolean wellDocumented) {
        this.wellDocumented = wellDocumented;
    }

    public boolean isRecommended() {
        return recommended;
    }

    public void setRecommended(boolean recommended) {
        this.recommended = recommended;
    }
}