private synchronized void refreshServices() {
printers = peer.getAllPrinterNames();
if (printers == null) {
// In Windows it is safe to assume no default if printers == null so we
// don't get the default.
printServices = new PrintService[0];
return;
}
PrintService[] newServices = new PrintService[printers.length];
PrintService defService = getDefaultPrintService();
for (int p = 0; p < printers.length; p++) {
if (defService != null && printers[p].equals(defService.getName())) {
newServices[p] = defService;
} else {
if (printServices == null) {
newServices[p] = new Win32PrintService(printers[p], peer);
} else {
int j;
for (j = 0; j < printServices.length; j++) {
if ((printServices[j] != null) && (printers[p].equals(printServices[j].getName()))) {
newServices[p] = printServices[j];
printServices[j] = null;
break;
}
}
if (j == printServices.length) {
newServices[p] = new Win32PrintService(printers[p], peer);
}
}
}
}
printServices = newServices;
}
public synchronized PrintService getDefaultPrintService() {
SecurityManager security = System.getSecurityManager();
if (security != null) {
security.checkPrintJobAccess();
}
// Windows does not have notification for a change in default
// so we always get the latest.
defaultPrinter = peer.getDefaultPrinterName();
if (defaultPrinter == null) {
return null;
}
if ((defaultPrintService != null) && defaultPrintService.getName().equals(defaultPrinter)) {
return defaultPrintService;
}
// Not the same as default so proceed to get new PrintService.
// clear defaultPrintService
defaultPrintService = null;
if (printServices != null) {
for (int j = 0; j < printServices.length; j++) {
if (defaultPrinter.equals(printServices[j].getName())) {
defaultPrintService = printServices[j];
break;
}
}
}
if (defaultPrintService == null) {
defaultPrintService = new Win32PrintService(defaultPrinter, peer);
}
return defaultPrintService;
}
