589         if (l == null) {
 590             return;
 591         }
 592         textListener = AWTEventMulticaster.remove(textListener, l);
 593     }
 594 
 595     /**
 596      * Returns an array of all the text listeners
 597      * registered on this text component.
 598      *
 599      * @return all of this text component's <code>TextListener</code>s
 600      *         or an empty array if no text
 601      *         listeners are currently registered
 602      *
 603      *
 604      * @see #addTextListener
 605      * @see #removeTextListener
 606      * @since 1.4
 607      */
 608     public synchronized TextListener[] getTextListeners() {
 609         return (TextListener[])(getListeners(TextListener.class));
 610     }
 611 
 612     /**
 613      * Returns an array of all the objects currently registered
 614      * as <code><em>Foo</em>Listener</code>s
 615      * upon this <code>TextComponent</code>.
 616      * <code><em>Foo</em>Listener</code>s are registered using the
 617      * <code>add<em>Foo</em>Listener</code> method.
 618      *
 619      * <p>
 620      * You can specify the <code>listenerType</code> argument
 621      * with a class literal, such as
 622      * <code><em>Foo</em>Listener.class</code>.
 623      * For example, you can query a
 624      * <code>TextComponent</code> <code>t</code>
 625      * for its text listeners with the following code:
 626      *
 627      * <pre>TextListener[] tls = (TextListener[])(t.getListeners(TextListener.class));</pre>
 628      *
 629      * If no such listeners exist, this method returns an empty array.

 589         if (l == null) {
 590             return;
 591         }
 592         textListener = AWTEventMulticaster.remove(textListener, l);
 593     }
 594 
 595     /**
 596      * Returns an array of all the text listeners
 597      * registered on this text component.
 598      *
 599      * @return all of this text component's <code>TextListener</code>s
 600      *         or an empty array if no text
 601      *         listeners are currently registered
 602      *
 603      *
 604      * @see #addTextListener
 605      * @see #removeTextListener
 606      * @since 1.4
 607      */
 608     public synchronized TextListener[] getTextListeners() {
 609         return getListeners(TextListener.class);
 610     }
 611 
 612     /**
 613      * Returns an array of all the objects currently registered
 614      * as <code><em>Foo</em>Listener</code>s
 615      * upon this <code>TextComponent</code>.
 616      * <code><em>Foo</em>Listener</code>s are registered using the
 617      * <code>add<em>Foo</em>Listener</code> method.
 618      *
 619      * <p>
 620      * You can specify the <code>listenerType</code> argument
 621      * with a class literal, such as
 622      * <code><em>Foo</em>Listener.class</code>.
 623      * For example, you can query a
 624      * <code>TextComponent</code> <code>t</code>
 625      * for its text listeners with the following code:
 626      *
 627      * <pre>TextListener[] tls = (TextListener[])(t.getListeners(TextListener.class));</pre>
 628      *
 629      * If no such listeners exist, this method returns an empty array.