title: Replacing the password character to dot in JPasswordField
body: <p>The default password symbol of a <code>JPasswordField</code> is a dot.</p>
  <p><a href="https://i.stack.imgur.com/1CqEy.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/1CqEy.jpg" alt="enter image description here" /></a></p>
  <p>But this will be replaced by Java <em>Look and Feel</em> to an asterisk.</p>
  <p><a href="https://i.stack.imgur.com/VJcE8.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/VJcE8.jpg" alt="enter image description here" /></a></p>
  <p><strong>Is there a way that I can replace this symbol to the dot back again after loading the <em>Look and Feel</em> ?</strong></p>
  <p>I already know that initializing or creating the <code>JFrame</code> object before loading the Look and Feel code does this, so please suggest some thing else like <code>setEchoChar(char c)</code>.</p>