| /* JobSheetsSupported.java -- |
| 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.ipp.attribute.supported; |
| |
| import gnu.javax.print.ipp.attribute.defaults.JobSheetsDefault; |
| |
| import java.util.ArrayList; |
| import java.util.Iterator; |
| import java.util.Locale; |
| import java.util.Set; |
| |
| import javax.print.attribute.Attribute; |
| import javax.print.attribute.SupportedValuesAttribute; |
| import javax.print.attribute.TextSyntax; |
| import javax.print.attribute.standard.JobSheets; |
| |
| /** |
| * JobSheetsSupported attribute provides the supported values |
| * of the job-sheets attribute. |
| * |
| * @author Wolfgang Baer (WBaer@gmx.de) |
| */ |
| public final class JobSheetsSupported extends TextSyntax |
| implements SupportedValuesAttribute |
| { |
| //a keyword/name based attribute in IPP |
| // can be extended by administrators |
| // standard values are predefined |
| |
| /** No job sheet is the default */ |
| public static final JobSheetsDefault NONE = |
| new JobSheetsDefault("none", Locale.getDefault()); |
| |
| /** A job sheet is the default */ |
| public static final JobSheetsDefault STANDARD = |
| new JobSheetsDefault("standard", Locale.getDefault()); |
| |
| /** |
| * Creates a <code>JobSheetsSupported</code> object with the |
| * given value and locale. |
| * |
| * @param value the value for this syntax |
| * @param locale the locale to use, if <code>null</code> the default |
| * locale is used. |
| * |
| * @throws NullPointerException if value is null |
| */ |
| public JobSheetsSupported(String value, Locale locale) |
| { |
| super(value, locale); |
| } |
| |
| /** |
| * Returns category of this class. |
| * |
| * @return The class <code>JobSheetsSupported</code> itself. |
| */ |
| public Class getCategory() |
| { |
| return JobSheetsSupported.class; |
| } |
| |
| /** |
| * Returns the name of this attribute. |
| * |
| * @return The name "job-sheets-supported". |
| */ |
| public String getName() |
| { |
| return "job-sheets-supported"; |
| } |
| |
| /** |
| * Returns the equally enum of the standard attribute class |
| * of this SupportedValuesAttribute enum. |
| * <p>May return null if no value exists in JPS API.</p> |
| * |
| * @return The enum of the standard attribute class. |
| */ |
| public JobSheets getAssociatedAttribute() |
| { |
| if (this.equals(JobSheetsDefault.NONE)) |
| return JobSheets.NONE; |
| if (this.equals(JobSheetsDefault.STANDARD)) |
| return JobSheets.STANDARD; |
| |
| return null; |
| } |
| |
| /** |
| * Constructs an array from a set of -supported attributes. |
| * @param set set to process |
| * @return The constructed array. |
| * |
| * @see #getAssociatedAttribute() |
| */ |
| public static JobSheets[] getAssociatedAttributeArray(Set set) |
| { |
| JobSheetsSupported tmp; |
| ArrayList result = new ArrayList(); |
| Iterator it = set.iterator(); |
| int j = 0; |
| while (it.hasNext()) |
| { |
| tmp = (JobSheetsSupported) it.next(); |
| Attribute att = tmp.getAssociatedAttribute(); |
| if (att != null) |
| result.add(att); |
| j++; |
| } |
| return (JobSheets[]) result.toArray(new JobSheets[result.size()]); |
| } |
| |
| } |