Extremely well-written interpolation-y stuff

public void run(){
            final int SKIP_TICKS = 1000 / TARGET_UPS;
            final int MAX_FRAMESKIP = 1;

            long nextTick = getTickTime();
            long lastTick = 0;

            while(running){
                //System.out.println(((float)(lastTick - getTickTime()) / 1000) + " seconds =D");

                int loops = 0;

                while(getTickTime() > nextTick && loops < MAX_FRAMESKIP){
                    //System.out.println("I TICKED, OOOOOOOooooOOOOOOO ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ WAAHHAAHAHAHAH I AM SUCH A CRAFTY TICKER, HDSJKFKSGKDGHKJSD");
                    //System.out.println((float)(getTickTime() - lastTick) / 1000f);
                    lastTick = getTickTime();

                    tick();

                    nextTick += SKIP_TICKS;
                    loops++;
                }
                repaint();

                //System.out.println("The time is " + getTickTime() + ", mates. But wait! The next crap is at " + nextTick + ", I dare say!");
                //System.out.println("I will attempt a super-duper time travel program! Since the next crap is at " + nextTick + ", and the current time is " + getTickTime() + ", the amount of sleep needed should be the difference of the two...");
                long sleepTime = nextTick - getTickTime();
                //System.out.println("That is " + sleepTime + "!");

                if(sleepTime > 0){
                    //System.out.println("TIME TO TIME TRAVEL " + sleepTime + " MILLISECONDS, WHEEEEEE");
                    try {
                        Thread.sleep(Math.max(sleepTime + 1, 0));
                    } catch (InterruptedException e){
                        e.printStackTrace();
                    }
                }
            }
        }