How to assign data to JTree
Answered
My question is how to assign ' List<dto>' data structure to JTree component, the data structure like a menu, relationship of parent and son
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http://www.jetbrains.org/intellij/sdk/docs/user_interface_components/lists_and_trees.html
Also see Swing tutorials https://docs.oracle.com/javase/tutorial/uiswing/components/tree.html about TreeModel