why.java

// --- Expected behavior ---
// FROM PLAYER  :
// /kh          : Show kick history of self (first)
// /kh 2        : Show kick history of self (second)
// /kh person   : Show kick history of person (first)
// /kh person 2 : Show kick history of person (second)

// FROM CONSOLE :
// /kh          : Usage
// /kh 2        : Usage
// /kh player   : Show kick history of player (first)
// /kh player 2 : Show kick history of player (second)

// --- Actual behavior ---
// FROM PLAYER  :
// /kh          : Show kick history of self (first)
// /kh 2        : Show kick history of self (second)
// /kh person   : Show kick history of person (first)
// /kh person 2 : Show kick history of person (second)

// FROM CONSOLE :
// /kh          : Usage
// /kh 2        : Usage
// /kh player   : Usage
// /kh player 2 : Show kick history of player (second)

int index;
OfflinePlayer t;
boolean isPlayer = cs instanceof Player;
if (isPlayer && args.length < 1) {
    index = 1;
    t = (Player) cs;
} else if (!isPlayer && args.length < 1) {
    cs.sendMessage(cmd.getDescription());
    return false;
} else if (args.length == 1) {
    final Integer given = (isPlayer) ? RUtils.getInt(args[0]) : null;
    index = (given == null) ? 1 : given;
    t = (given == null) ? RUtils.getOfflinePlayer(args[0]) : (Player) cs;
} else {
    final Integer given = RUtils.getInt(args[1]);
    if (given == null) {
        cs.sendMessage(MessageColor.NEGATIVE + "That was not a number!");
        return true;
    }
    index = given;
    t = RUtils.getOfflinePlayer(args[0]);
}