34.6. HTML Forms

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Chapter 31. JTable and JTree

Mayan God Shel, Mexico. Photographer: Philip Coblentz. Courtesy Brand X Pictures.

Objectives

• To display tables using JTable ( §31.2).

• To process rows and columns using TableModel , DefaultTableModel , TableColumnModel , DefaultTableColumnModel , and ListSelectionModel ( § §31.3 “31.4).

• To render and edit table cells using the default renderers and editors ( §31.5).

• To render and edit table cells using the custom renderers and editors ( §31.6).

• To handle table model events ( §31.7).

• To display data in a tree hierarchy using JTree ( §31.8).

• To model the structure of a tree using using TreeModel and DefaultTreeModel ( §31.9).

• To add, remove, and process tree nodes using TreeNode , DefaultMutableTreeNode , and TreePath ( §31.10).

• To select tree nodes and paths using TreeSelectionModel and DefaultTreeSelectionModel ( §31.11).

• To render and edit tree nodes using the default and custom renderers and editors ( §31.13).

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31.1. Introduction

The preceding chapter introduced the model-view architecture, Swing MVC, and the models in JSpinner , JList , and JComboBox . This chapter introduces JTable and JTree , and how to use the models to process data in JTable and JTree .