Make getPrinters return CupsPrinter objects with a correct isDefault() return value

[biergit]

See

cups4j/src/main/java/org/cups4j/CupsClient.java

Lines 137 to 150 in 1102886

	public List<CupsPrinter> getPrinters() throws Exception {
	return new CupsGetPrintersOperation(port).getPrinters(host, port, creds);
	}
	/**
	* Returns all available printers except CUPS specific default printer
	*
	* @return List of Printers
	* @throws Exception
	*/
	public List<CupsPrinter> getPrintersWithoutDefault() throws Exception {
	CupsGetPrintersOperation cgp = new CupsGetPrintersOperation();
	List<CupsPrinter> result = cgp.getPrinters(host, port, creds);
	return result;

Alternatively get rid of the default property altogether and only make access to the default printer available via a separate method.