DefaultMutableTreeNode « JTree « Java Swing Q&A

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1. How to convert list to DefaultMutableTreeNode?    stackoverflow.com

How to convert list to DefaultMutableTreeNode? I am fetching data from database in list. Now i want to convert that list to JTree. How can i do it? 

public class ExpressionTree extends JFrame ...

2. DefaultMutableTreeNode-Text is too long?    stackoverflow.com

I have some DefaultMutableTreeNode's. While the programm's running, I can change the text and revalidate it. But if the text is too long, so for example the text "tested", the text will be ...

3. How to assign DefaultMutableTreeNode to JTree    stackoverflow.com

I am developing a small desktop application in Netbeans. I drag and drop a JTree on my JFrame and now i want to fill the node hierarchy of this this JTree ...

4. How to retrieve an object stored in a tree.DefaultMutableTreeNode?    coderanch.com