java list of jframe components

Question

Hello Im working with jframe (in java) and I wonder if there is some sort of list for all the jframe Components.

What I mean with Components: jbutton, jtextarea, jcombobox and stuff like that

Using Swing Components

Gilbert Le Blanc
– Gilbert Le Blanc

2016-03-19 17:46:59 +00:00
Commented Mar 19, 2016 at 17:46 — Gilbert Le Blanc
– Gilbert Le Blanc, Commented Mar 19, 2016 at 17:46

Yassin Hajaj · Accepted Answer · 2016-03-19 17:49:03Z

1

You can use JFrame#getComponents that is inherited from Container

Gets all the components in this container.

Note: This method should be called under AWT tree lock. Returns: an array of all the components in this container. See also: Component.getTreeLock()

Example

Component[] frameCompos = myFrame.getComponents();
// How to print it?
// 1
for (Component c : frameCompos) {
    System.out.println(c);
}
// 2
System.out.println(Arrays.toString(frameCompos));

edited Mar 19, 2016 at 17:49

answered Mar 19, 2016 at 15:37

Yassin Hajaj

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2 Comments

MCrafterzz Over a year ago

Thanks for your answer, how do I display it? System.out.println(frameCompos) just prints: [Ljava.awt.Component;@52d455b8

Yassin Hajaj Over a year ago

@MCrafterzz Edited it.

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