Method replace

libraries/launcher/net/minecraft/Launcher.java:67–83

(Applet applet)

    }

    public void replace(Applet applet) {
        this.wrappedApplet = applet;

        applet.setStub(this);
        applet.setSize(getWidth(), getHeight());

        this.setLayout(new BorderLayout());
        this.add(applet, "Center");

        applet.init();

        active = true;

        applet.start();

        validate();
    }

    public void setParameter(String name, String value) {
        params.put(name, value);