@Nonnull
	default IconProvider getInnerClassInfoIconProvider(@Nonnull Workspace workspace,
													   @Nonnull WorkspaceResource resource,
													   @Nonnull ClassBundle<? extends ClassInfo> bundle,
													   @Nonnull ClassInfo outerClass,
													   @Nonnull InnerClassInfo inner) {
		return emptyProvider();
	}
@param workspace
		Containing workspace.
@param resource
		Containing resource.
@param bundle
		Containing bundle.
@param outerClass
		Outer class.
@param inner
		The inner class to create an icon for.

@return Icon provider for the inner class.
recaf-ui/src/main/java/software/coley/recaf/services/cell/icon/InnerClassIconProviderFactory.java