Java closure vs 1-method malefic class

closureVS1methodians.java

// # Common declarartion

interface Displayable {
  void draw();
}

// # Closure style

Function<Void, Void> blinker;

blinker = getBlinker(funnyText, 3);

Function<Void, Void> getBlinker(Displayable display, float FPS) {
  float time0 = millis();
  boolean blink = false;
  
  return () => {
    if (millis() > time0 + 1000 / FPS) {
        blink = !blink;
        time0 = millis();
    }
    if (!blink) {
      display.draw();
    }
  }
}

blinker.apply();

// # 2. Evil 1-method class
// Be careful here, yor eyes may bleed

Blinker blinker = new Blinker(funnyText, 3);

class Blinker {  //[optional] implement Displayable
  private float time0;
  private boolean blink;
  private Displayable display;
  private float FPS;
  
  Blinker(Displayable display, float FPS) {
    time0 = millis();
    blink = false;
    this.FPS = FPS;
    this.display = display;
  }
  
  void draw() {
    if (millis() > time0 + 1000 / FPS) {
      blink = !blink;
      time0 = millis();
    }
    if (!blink) {
      display.draw();
    }
  }
}

blinker.draw();

phpClosures.php

function getBlinker($display, $FPS) {
  $time0 = millis(); // timestamp in milliseconds
  $blink = false;
  
  return function() {
    if (millis() > $time0 + 1000 / $FPS) {
        $blink = !$blink;
        $time0 = millis();
    }
    if (!$blink) {
      display->draw();
    }
  }
}

$blinker = getBlinker($funnyText, 3);

call_user_func($blinker);