config: Final fields

This commit is contained in:
sdburns1998
2019-07-07 04:54:44 +02:00
parent 6207cb1f78
commit 049d3ec7b7

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@@ -10,8 +10,8 @@ import javax.swing.event.DocumentListener;
class DeferredDocumentChangedListener implements DocumentListener
{
private Timer timer;
private List<ChangeListener> listeners;
private final Timer timer;
private final List<ChangeListener> listeners;
DeferredDocumentChangedListener()
{