sun/print/PrintServiceLookupProvider.java

71     private PrintService[] printServices; /* includes the default printer */
233         if (printServices == null || !pollServices) {
236         if (printServices == null) {
239             return printServices.clone();
271     // refreshes "printServices"
315                 printServices = new PrintService[1];
316                 printServices[0] = defaultPrintService;
318                 printServices = null;
333                 if (printServices == null) {
354                     for (j=0; j<printServices.length; j++) {
355                         if (printServices[j] != null) {
356                             if (printers[p].equals(getPrinterDestName(printServices[j]))) {
357                                 printerList.add(printServices[j]);
358                                 printServices[j] = null;
364                     if (j == printServices.length) {      // not found?
386         if (printServices != null) {
387             for (int j=0; j < printServices.length; j++) {
388                 if ((printServices[j] instanceof UnixPrintService) &&
389                     (!printServices[j].equals(defaultPrintService))) {
390                     ((UnixPrintService)printServices[j]).invalidateService();
400         printServices = printerList.toArray(new PrintService[] {});
404             PrintService saveService = printServices[0];
405             printServices[0] = printServices[defaultIndex];
406             printServices[defaultIndex] = saveService;
464         if (printServices != null) {
465             for (PrintService printService : printServices) {
668         if (printServices != null) {
669             for (int j=0; j<printServices.length; j++) {
670                 if (defaultPrinter.equals(getPrinterDestName(printServices[j]))) {
671                     defaultPrintService = printServices[j];
703         if (printServices != null) {
704             listener.notifyServices(printServices);
951                 if ((printServices != null) &&
952                     (printServices.length > minRefreshTime)) {
954                     refreshSecs = printServices.length;