> When a `JTable `using any objects of type `DefaultTableCellRenderer`, or > subclasses, is serialized, > the colors used to render cells in the JTable subsequent to the call to > `writeObject()` > are forced to the default colors for `DefaultTableCellRenderer`'s immediate > base class, JLabel, causing the colors > defined in the JTable (typically black on white) to be ignored. > > The problem seems to stem from a call to > `installUI `in the `writeObject()` method of `JLabel`, > `DefaultTableCellRenderer`'s base class. > This causes the `setForeground` and `setBackground` methods to be invoked > with specific colors, which turn out to be JLabel's defaults. > Invoking these methods subsequently with parameters of null restores normal > operation same as is explicitly done in `DefaultTableCellRenderer.updateUI()` > https://github.com/openjdk/jdk/blob/195b36f90b789b64f4a0fc867c620935d609a455/src/java.desktop/share/classes/javax/swing/table/DefaultTableCellRenderer.java#L159-L162 > > CI run is ok..
Prasanta Sadhukhan has updated the pull request incrementally with one additional commit since the last revision: Rethrow Exception ------------- Changes: - all: https://git.openjdk.org/jdk/pull/28549/files - new: https://git.openjdk.org/jdk/pull/28549/files/b0f6314a..f4766c74 Webrevs: - full: https://webrevs.openjdk.org/?repo=jdk&pr=28549&range=03 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=28549&range=02-03 Stats: 4 lines in 1 file changed: 2 ins; 0 del; 2 mod Patch: https://git.openjdk.org/jdk/pull/28549.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/28549/head:pull/28549 PR: https://git.openjdk.org/jdk/pull/28549
