Example usage for javax.swing JTree getExpandedDescendants

List of usage examples for javax.swing JTree getExpandedDescendants

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Introduction

In this page you can find the example usage for javax.swing JTree getExpandedDescendants.

Prototype

public Enumeration<TreePath> getExpandedDescendants(TreePath parent)

Source Link

Document

Returns an Enumeration of the descendants of the path parent that are currently expanded.

Usage

From source file:Main.java

public static Enumeration<TreePath> saveExpansionState(JTree tree) {
    return tree.getExpandedDescendants(new TreePath(tree.getModel().getRoot()));
}