SampleTree demonstrates JTree features. Each node of SampleTree has 7

children, with each one drawn in a random font and color. Each node is

named after its font. While the data isn't interesting, the example

illustrates a number of features:

- Dynamically loading children (see DynamicTreeNode.java)

- Adding/removing/inserting/reloading (see the following inner

classes in SampleTree.java: AddAction, RemoveAction, InsertAction,

and ReloadAction)

- Creating a custom cell renderer (see SampleTreeCellRenderer.java)

- Subclassing JTreeModel for editing (see SampleTreeModel.java)

To run the SampleTree demo:

java -jar SampleTree.jar

These instructions assume that this installation's version of the java

command is in your path. If it isn't, then you should either

specify the complete path to the java command or update your

PATH environment variable as described in the installation

instructions for the Java(TM) SE Development Kit.