public LegacyImageMap(final DefaultLegacyService legacyService) { setContext(legacyService.getContext()); this.legacyService = legacyService; imagePlusTable = new ConcurrentHashMap<ImageDisplay, ImagePlus>(); displayTable = new ConcurrentHashMap<ImagePlus, ImageDisplay>(); imageTranslator = new DefaultImageTranslator(legacyService); }