Explanation: Referring to occasion variables of the current class is a legitimate use of this key phrase in Java. In Swing its fairly typical to write down a category that implements ActionListener and insert The existing instance (ie 'this') as an ActionListener for factors. Java plan to find The share https://jav14792.is-blog.com/39222212/how-much-you-need-to-expect-you-ll-pay-for-a-good-thisjav