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SampleTree demonstrates JTree features. Each node of SampleTree has 7
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children, with each one drawn in a random font and color. Each node is
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named after its font. While the data isn't interesting, the example
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illustrates a number of features:
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- Dynamically loading children (see DynamicTreeNode.java)
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- Adding/removing/inserting/reloading (see the following inner
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classes in SampleTree.java: AddAction, RemoveAction, InsertAction,
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and ReloadAction)
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- Creating a custom cell renderer (see SampleTreeCellRenderer.java)
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- Subclassing JTreeModel for editing (see SampleTreeModel.java)
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To run the SampleTree demo:
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java -jar SampleTree.jar
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These instructions assume that this installation's version of the java
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command is in your path. If it isn't, then you should either
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specify the complete path to the java command or update your
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PATH environment variable as described in the installation
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instructions for the Java(TM) SE Development Kit.
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