https://download.eclipse.org/nattable/releases/2.4.0/apidocs/org/eclipse/nebula/widgets/nattable/examples/_500_Layers/_506_Hover/_5064_GridHeaderHoverStylingExample.html
_5064_GridHeaderHoverStylingExample (Nebula NatTable 2.4.0-SNAPSHOT API)
declaration: package: org.eclipse.nebula.widgets.nattable.examples._500_Layers._506_Hover, class: _5064_GridHeaderHoverStylingExample
nebulanattablesnapshotapi