sort_sample_code.java

//Business Logic
//...
Variation variation = this.optimizelyClient.activate(experimentName, userId);

if(variation.is("CategoryProductSort")){
   CategoryComparator comparator = new CategoryComparator();
   Collections.sort(unSortedList, comparator);
} else if(variation.is("NameProductSort")){
   NameComparator comparator = new NameComparator();
   Collections.sort(unSortedList, comparator);
} else if(variation.is("PriceProductSort")){
   PriceComparator comparator = new PriceComparator();
   Collections.sort(unSortedList, comparator);
}

sort.sort(sampleProductList());

//Continue Business Logic
//…