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Archived: Downloading and Installing JDK 15
This section describes how to download and install JDK 15 on a macOS computer.
2024-03-26, 117🔥, 0💬

Editing Unicode Characters in an Editor Pane
This section provides a tutorial example on how to use ALTER TABLE statements to add, delete, modify, columns and indexes.
2024-02-05, 289🔥, 2💬

💬 2022-05-28 devnatiofra: wow this really work ?

javax.swing.JTextField and Related Classes
This section describes the javax.swing.JTextField class, the javax.swing.text.PlainDocument class, and the javax.swing.event.DocumentList enerclass.
2023-11-29, 213🔥, 1💬

💬 2023-11-29 ZS: DSZA

Drawing Graphics - Using paint() on Frame
This section provides a tutorial example on how to override the paint() method in the javax.swing.JFrame class to draw graphics (a rectangle) on the frame window. This solution is not recommended.
2023-06-11, 9864🔥, 8💬

💬 2023-06-11 Herong: Janis, It is not recommended, because it draws on the entire window including the title bar area.

💬 2023-06-06 Janis: Why solution is not recommended? It is perfect.

💬 2016-11-12 SuperSasRabushna: I'm super saiyan!!! rabushna!

💬 2016-11-12 Ciciozxz: I think you are the best eu!

setMnemonic() - Setting Keyboard Mnemonics on Menu Items
This section provides a tutorial example on how to use setMnemonic() method to associate mnemonics to menu items. Mnemonics allows user to interact with menu items using keys on keyboard.
2023-04-27, 6075🔥, 5💬

💬 2023-04-27 a: thanks

💬 2021-02-05 Hailemelekot: good.

💬 2020-11-20 rose: nic

Closing Frame and Terminating Application
This section provides 3 solutions and sample programs on how to close the main frame and terminate the application.
2022-11-08, 2387🔥, 1💬

💬 2022-11-08 Ishraga Allam: Mice Work

getSelectedItem() - Selected Item of Combo Box
This section provides a tutorial example on how to use the getSelectedItem() method to know which option is selected from a combo box.
2022-10-01, 3938🔥, 0💬

Adding JDK "bin" Directory to Path Setting
This section provides a tutorial on how to add JDK 'bin' directory to the 'path' system environment variable.
2022-10-01, 1254🔥, 0💬

ActionListener and ItemListener
This section provides a tutorial example on how to use ActionListener and ItemListener interfaces to handle different types of events generated on combo box.
2022-10-01, 1059🔥, 0💬

ActionListener, ChangeListener and ItemListener
This section provides a tutorial example on how to use ActionListener, ChangeListener and ItemListener interfaces to handle different types of events generated on radio buttons.
2022-10-01, 893🔥, 0💬

ActionListener and DocumentListener
This section provides a tutorial example on how to create a text field with an event handler implemented as both the ActionListener listener and the DocumentListener listener.
2022-10-01, 835🔥, 0💬

Drawing Graphics - Using paint() on Frame or Component
This section provides a tutorial example on how to override the paint() method in the javax.awt.Frame class to draw graphics (a rectangle) on the frame window, or override the paint() method in the java.awt.Component class to draw graphics and add the component to the frame window.
2022-10-01, 784🔥, 0💬

Closing AWT Frame and Terminating Application
This section provides solutions and sample program on how to close an AWT frame and terminate the application.
2022-10-01, 778🔥, 0💬

Drawing Graphics - Using paint() on Component
This section provides a tutorial example on how to override the paint() method in the javax.swing.Component class to draw graphics (a rectangle) and add the component to the content pane of the frame window.
2022-10-01, 577🔥, 0💬

ActionListener, ChangeListener and ItemListener
This section provides a tutorial example on how to use ActionListener, ChangeListener and ItemListener interfaces to handle different types of events generated on check boxes.
2022-10-01, 534🔥, 0💬

AWT TextField and ActionListener
This section provides a tutorial example on how to create an AWT text field with an event handler implemented as the ActionListener listener.
2022-10-01, 509🔥, 0💬

setMnemonic() - Setting Keyboard Mnemonics on Menus
This section provides a tutorial example on how to use setMnemonic() method to associate mnemonics to menus. Mnemonics allows user to interact with menus using keys on keyboard.
2022-10-01, 481🔥, 0💬

JRadioButtonMenuItemTest.java - Radio Button Menu Item Test Program
This section provides a tutorial example on how to use the javax.swing.JRadioButtonMenuIt emclass to create multiple radio button menu items and added them into a button group. If one radio button menu item is selected in a group, all others will be unselected.
2022-10-01, 476🔥, 0💬

javax.swing.event.MenuKeyListener - Menu Key Listener Interface
This section provides a tutorial example on how to use javax.swing.event.MenuKeyListe ner,menu key listener interface, to catch events fired by JMenuItem objects when a key is typed on the keyboard.
2022-10-01, 458🔥, 0💬

JCheckBoxMenuItemTest.java - Check Box Menu Item Test Program
This section provides a tutorial example on how to use the javax.swing.JCheckBoxMenuItemT estclass to create check box menu items. If a check box menu item is selected, its check box icon will have a check sign.
2022-10-01, 436🔥, 0💬

HelloAWT.java - My First AWT Program
This section provides a tutorial example on how to write a simple Java AWT program. HelloAWT.java is my first AWT program that displays a blank window with 'Hello world!' in the window title bar.
2022-10-01, 435🔥, 0💬

"AWT blocker activation interrupted" Error in JDK 1.6
This section provides a tutorial example on the condition for the 'AWT blocker activation interrupted' error in JDK 1.6.0.
2022-10-01, 402🔥, 0💬

java.awt.GraphicsEnvironment - Graphics Environment Class
This section describes java.awt.GraphicsEnvironment - Graphics Environment Class. You can use this class to get a lot of information about your local graphics device, which is really your computer screen.
2022-10-01, 382🔥, 0💬

JMenuBarTest.java - Menu Bar Test Program
This section provides a tutorial example on how to use the javax.swing.JMenuBar class to create a menu bar in a frame window. Menus and menu items added to the menu bar will be listed horizontally.
2022-10-01, 340🔥, 0💬

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