| /* CupsPrintService.java -- Cups specific implementation subclass |
| Copyright (C) 2006 Free Software Foundation, Inc. |
| |
| This file is part of GNU Classpath. |
| |
| GNU Classpath is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 2, or (at your option) |
| any later version. |
| |
| GNU Classpath is distributed in the hope that it will be useful, but |
| WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with GNU Classpath; see the file COPYING. If not, write to the |
| Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
| 02110-1301 USA. |
| |
| Linking this library statically or dynamically with other modules is |
| making a combined work based on this library. Thus, the terms and |
| conditions of the GNU General Public License cover the whole |
| combination. |
| |
| As a special exception, the copyright holders of this library give you |
| permission to link this library with independent modules to produce an |
| executable, regardless of the license terms of these independent |
| modules, and to copy and distribute the resulting executable under |
| terms of your choice, provided that you also meet, for each linked |
| independent module, the terms and conditions of the license of that |
| module. An independent module is a module which is not derived from |
| or based on this library. If you modify this library, you may extend |
| this exception to your version of the library, but you are not |
| obligated to do so. If you do not wish to do so, delete this |
| exception statement from your version. */ |
| |
| |
| package gnu.javax.print; |
| |
| import gnu.javax.print.ipp.IppException; |
| import gnu.javax.print.ipp.IppMultiDocPrintService; |
| import gnu.javax.print.ipp.IppResponse; |
| |
| import java.net.URI; |
| |
| import javax.print.DocFlavor; |
| import javax.print.attribute.AttributeSet; |
| |
| /** |
| * Implementation of the PrintService/MultiDocPrintService |
| * interface for Cups printers (supports Cups 1.1 and up) |
| * |
| * @author Wolfgang Baer (WBaer@gmx.de) |
| */ |
| public final class CupsPrintService extends IppMultiDocPrintService |
| { |
| |
| /** |
| * Creates a <code>CupsPrintService</code> object. |
| * |
| * @param uri the URI of the IPP printer. |
| * @param username the user of this print service. |
| * @param password the password of the user. |
| * |
| * @throws IppException if an error during connection occurs. |
| */ |
| public CupsPrintService(URI uri, String username, String password) |
| throws IppException |
| { |
| super(uri, username, password); |
| } |
| |
| /** |
| * Overridden for CUPS specific handling of the media attribute. |
| */ |
| protected Object handleSupportedAttributeValuesResponse(IppResponse response, |
| Class category) |
| { |
| // TODO Implement different behaviour of cups here - actually the Media |
| // printing attribute stuff. For now just use IPP reference implementation. |
| return super.handleSupportedAttributeValuesResponse(response, category); |
| } |
| |
| /** |
| * Overridden for CUPS specific handling of the media attribute. |
| */ |
| public Object getDefaultAttributeValue(Class category) |
| { |
| // TODO Implement media attribute behaviour for cups here |
| //if (category.equals(Media.class) |
| |
| return super.getDefaultAttributeValue(category); |
| } |
| |
| /** |
| * Overridden as CUPS does not implement Validate-Job correctly. |
| */ |
| public AttributeSet getUnsupportedAttributes(DocFlavor flavor, AttributeSet attributes) |
| { |
| // TODO Implement a heuristic unsupported attribute identification. |
| return super.getUnsupportedAttributes(flavor, attributes); |
| } |
| } |