Use a hashmap to create a reusable class for choosing one of the 13 predefined colors in class color. the names of the colors will be used as keys, and the predefined color objects will be used as values. place this class in a package that can be imported into any java program. use your new class in a gui application that allows the user to select one of the colors from a jlist. the jlist should receive its values from the hashmap programmatically. when the user clicks a button, the application must change the background color of a jpanel to the currently selected color in the jlist.