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Java Programming · all questions

Java Event Handling
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What is an event in Java?

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In Java event handling, what is an event source?

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Which package in Java contains classes for event handling?

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What is an event listener in Java?

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In Java, which method is used to register an event listener with an event source?

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What is the purpose of the `ActionEvent` class in Java event handling?

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In Java event handling, what is the purpose of the `getSource()` method of the `ActionEvent` class?

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Which event listener interface is used for handling action events in Java?

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In Java, how do you specify that an event should trigger a particular method for event handling?

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What is the purpose of the `ItemEvent` class in Java event handling?

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In Java event handling, which method is used to handle item events for a checkbox?

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What is the purpose of the `MouseListener` interface in Java event handling?

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In Java event handling, what is the purpose of the `MouseEvent` class?

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Which method is used to handle mouse clicks in Java event handling?

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In Java event handling, what is the purpose of the `KeyEvent` class?

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In Java event handling, which interface is used for handling window events like closing a window?

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What is the purpose of the `WindowEvent` class in Java event handling?

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In Java event handling, which method is used to handle window closing events?

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What is the purpose of the `ActionCommand` in Java event handling?

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In Java event handling, which event is generated when a button is clicked?

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