@Override
	public FieldFactory newInstance(FieldFormatModel myModel, ListingHighlightProvider myHlProvider,
			ToolOptions displayOptions1, ToolOptions fieldOptions) {
		return new EntropyFieldFactory(myModel, myHlProvider, displayOptions1, fieldOptions);
	}
@see ghidra.app.util.viewer.field.FieldFactory#acceptsType(int, java.lang.Class)
Ghidra/Extensions/sample/src/main/java/ghidra/examples/EntropyFieldFactory.java