id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
24668	Refactoring: Pattern Matching, Boolean Handling, Logic Separation, and Performance	DanProgs <Abenteurer.2901@…>	team	"The `panel.setSelected(Boolean.FALSE)` statement at the beginning was redundant, as the status is overwritten two lines later by `data.isSelected()` anyway.

The nested `if (instanceof)` statements have been combined into a single line. This reduces the cognitive load for reading.

The `Boolean.TRUE.equals(...)` comparison is a safe way to catch both null and false simultaneously without writing explicit null checks for `UIManager` values.

Color assignment has been moved to the helper method `updateColors`. This makes `getTreeCellRendererComponent` more readable."	defect	new	normal		Core