Would Boycotting israeli goods would be good weapon to stop its violation to international laws?

Boycotting israeli goods is a good weapon to stop israel violation of international laws.......It worked in South Africa before........Its a peaceful act to stop israel ignorance to international laws......Up to now ,boycotting israeli goods did not have significant results because it is not widely spread a cross the world and it lasted for short time in different occasions.........one day boycotting israeli goods will gain momentum and it will spread as a peaceful act against israel's aggressions...then it will be effective..........As for me I am on continuous boycott of all israeli goods......