Java Swing

JTree is a Swing component that displays hierarchical data in a tree structure. The screen-shot below depicts a tree component:

Figure: A tree component in Java

This article will focus on how to implement such a tree component in Java, by walking through basic concepts to develop an interesting sample application.

Fundamental concepts about Tree component

• Node: A tree displays data vertically in rows,

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Tags: java, jtree, swing

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