/* * Copyright (c) 2000, 2004, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation.  Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * This code 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 * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */package javax.print.attribute.standard; import javax.print.attribute.Attribute;import javax.print.attribute.EnumSyntax;import javax.print.attribute.DocAttribute; /** * Class Compression is a printing attribute class, an enumeration, that * specifies how print data is compressed. Compression is an attribute of the * print data (the doc), not of the Print Job. If a Compression attribute is not * specified for a doc, the printer assumes the doc's print data is uncompressed * (i.e., the default Compression value is always {@link #NONE * <CODE>NONE</CODE>}). * <P> * <B>IPP Compatibility:</B> The category name returned by * <CODE>getName()</CODE> is the IPP attribute name.  The enumeration's * integer value is the IPP enum value.  The <code>toString()</code> method * returns the IPP string representation of the attribute value. * <P> * * @author  Alan Kaminsky */public class Compression extends EnumSyntax implements DocAttribute {     private static final long serialVersionUID = -5716748913324997674L;     /**     * No compression is used.     */    public static final Compression NONE = new Compression(0);     /**     * ZIP public domain inflate/deflate compression technology.     */    public static final Compression DEFLATE = new Compression(1);     /**     * GNU zip compression technology described in     * <A HREF="http://www.ietf.org/rfc/rfc1952.txt">RFC 1952</A>.     */    public static final Compression GZIP = new Compression(2);     /**     * UNIX compression technology.     */    public static final Compression COMPRESS = new Compression(3);     /**     * Construct a new compression enumeration value with the given integer     * value.     *     * @param  value  Integer value.     */    protected Compression(int value) {        super(value);    }      private static final String[] myStringTable = {"none",                                                   "deflate",                                                   "gzip",                                                   "compress"};     private static final Compression[] myEnumValueTable = {NONE,                                                           DEFLATE,                                                           GZIP,                                                           COMPRESS};     /**     * Returns the string table for class Compression.     */    protected String[] getStringTable() {        return (String[])myStringTable.clone();    }     /**     * Returns the enumeration value table for class Compression.     */    protected EnumSyntax[] getEnumValueTable() {        return (EnumSyntax[])myEnumValueTable.clone();    }     /**     * Get the printing attribute class which is to be used as the "category"     * for this printing attribute value.     * <P>     * For class Compression and any vendor-defined subclasses, the category is     * class Compression itself.     *     * @return  Printing attribute class (category), an instance of class     *          {@link java.lang.Class java.lang.Class}.     */    public final Class<? extends Attribute> getCategory() {        return Compression.class;    }     /**     * Get the name of the category of which this attribute value is an     * instance.     * <P>     * For class Compression and any vendor-defined subclasses, the category     * name is <CODE>"compression"</CODE>.     *     * @return  Attribute category name.     */    public final String getName() {        return "compression";    } }