What do you mean by inner class in java?

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Draw a UML class diagram for the code fragment given below: public class StringApplet extends Applet { private Label sampleString; private Button showTheString; private ButtonHandler bHandler; private FlowLayout layout; public StringApplet() { sampleString = new Label(" "); showTheString = new Button (" Show the String"); bHandler = new ButtonHandler(); layout = new FlowLayout(); showTheString.addActionListener(bHandler); setLayout(layout); add(sampleString); add(showTheString); } class ButtonHandler implements ActionListener { public void actionPerformed(ActionEvent e) { samplestring.setText("Good Morning"); } } } Note: The methods need not be indicated on the diagram.

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Hi Friends, Can u give few interview questions which relates ArrayList and Hashmap. I mean how to link ArrayList and HashMap.I know this is not good way of asking questions like this , but i need

1 Answers   Microsoft, Wipro,

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If an application has multiple classes in it, is it okay to have a main method in more than one class?

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Tell us something about different types of casting?

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What is constructor in java ?

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What are accessor methods in java?

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what is java bean?where can we use it?

12 Answers   TCS,

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Why is java called java?

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What do you mean Abstraction in java?

0 Answers   Aspire, Infogain,

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What is the difference between applet and application?

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What is array class in java?

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