CheckboxTree is an open source, Swing-based tree component with a checkbox in ... widget library or required extending specific classes that disrupted our class hierarchy design.

I need either a layout manager or container that will layout components in a tree format, preferably with lines connecting parent/child. JTree doesn't work for me because it represents trees ...

Using this tree structure, a transformation or effect applied ... To address these complaints, the Swing components, and the Java Foundation Classes (JFC) that support them, were added to 1998's JDK 1 ...