Java Printer Usage getAttribute( PrintService ps, Class category)

Description

get Attribute

License

GNU General Public License

Declaration

public static <T extends PrintServiceAttribute> T getAttribute(
            PrintService ps, Class<T> category) 

Method Source Code

//package com.java2s;
/*/*from w ww .  j  a va2s.com*/
 * Copyright (C) 2015  University of Oregon
 *
 * You may distribute under the terms of either the GNU General Public
 * License or the Apache License, as specified in the LICENSE file.
 *
 * For more information, see the LICENSE file.
 */

import javax.print.*;

import javax.print.attribute.*;

public class Main {
    public static <T extends PrintServiceAttribute> T getAttribute(
            PrintService ps, Class<T> category) {
        if (ps == null || !isGoodPrinterName(ps.getName()))
            return null;
        return ps.getAttribute(category);
    }

    public static boolean isGoodPrinterName(String name) {
        if (name == null)
            return false;
        if (name.equals("jeff_pl") || name.equals("jeff_pr"))
            return false;
        if (name.equals("steve_pl") || name.equals("steve_pr"))
            return false;

        return true;
    }
}

Related

1. convertPageFormatUnit(int oldUnit, int newUnit, double value)
2. createPrintRequestAttributeSet(int width, int height)
3. findPrintService(String printerName)
4. get_print_service(String printerName, HashPrintRequestAttributeSet aset)
5. getArrayOfPrinterNames()
6. getAvailablePrinters()
7. getDefaultPrinterName()
8. getDefaultPrinterName()
9. getDefaultPrintRequestAttributes()