Is there any controls for tree view in JAVA

[ursskmdali]

Hi.. All
I know Core Java. I just want to know is there any built-in controls for implementing tree view control in JAVA. I am currently working on C#. I just want to confirm that is it easy to develop tree control in JAVA.

Thanks

[JosAH]

Hi.. All
I know Core Java. I just want to know is there any built-in controls for implementing tree view control in JAVA. I am currently working on C#. I just want to confirm that is it easy to develop tree control in JAVA.

Thanks

Yep, there's a JTree object (read the API documentation); you can build e.g.
folder views with it but entirely different applications are possible with it as well.
(personally I use it to display a dedicated system with a bunch of color reading
sensors in it). It's a convenient component.

kind regards,

Jos

[jashland]

There are some really good JTree tutorials out there - the actual implementation for custom JTree stuff can get really nightmareish. One of my recent projects the custom JTree stuff ended up dwarfing a lot of the other code in the project.

Good Sun tutorial: http://java.sun.com/docs/books/tutor...ents/tree.html

One of the resources that really helped me understand JTree implementations (aside from the Javadocs obviously) was dynamic tree loading:

http://dotuseful.sourceforge.net/doc/tutorials/dynamictree/dynamictree.htm

Hope this helps!

-Jeff