To determine the class(es) referred to, the Java virtual machine invokes the loadClass method of the class loader that originally created the class. For example, an application could create a network class loader to download class files from a server.
Horses love to eat grass and plant materials. They eat what are known as legumes. The best known legumes are peas, beans, peanuts, lentils, alfalfa and carob. Horse owners usually feed their horses a mixture of grass and legumes which is called hay.
However, horses may also be fed small amounts of other grains like corn. Some grains like wheat, aren't good for horses. The seed head of grasses would be the closest thing a wild horse would come to eating grains in their natural environment. Grains that are grown, harvested and processed as we do now, are not natural foods for horses. It is easy to feed too much grain to horses. Grain also doesn't require the chewing time or contain the silica grass does and this can contribute to things like ulcers and dental problems. A horse that over-eats a large amount of grain may colic or founder.