001/* Compression.java -- 002 Copyright (C) 2004, 2005, 2006 Free Software Foundation, Inc. 003 004This file is part of GNU Classpath. 005 006GNU Classpath is free software; you can redistribute it and/or modify 007it under the terms of the GNU General Public License as published by 008the Free Software Foundation; either version 2, or (at your option) 009any later version. 010 011GNU Classpath is distributed in the hope that it will be useful, but 012WITHOUT ANY WARRANTY; without even the implied warranty of 013MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 014General Public License for more details. 015 016You should have received a copy of the GNU General Public License 017along with GNU Classpath; see the file COPYING. If not, write to the 018Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 01902110-1301 USA. 020 021Linking this library statically or dynamically with other modules is 022making a combined work based on this library. Thus, the terms and 023conditions of the GNU General Public License cover the whole 024combination. 025 026As a special exception, the copyright holders of this library give you 027permission to link this library with independent modules to produce an 028executable, regardless of the license terms of these independent 029modules, and to copy and distribute the resulting executable under 030terms of your choice, provided that you also meet, for each linked 031independent module, the terms and conditions of the license of that 032module. An independent module is a module which is not derived from 033or based on this library. If you modify this library, you may extend 034this exception to your version of the library, but you are not 035obligated to do so. If you do not wish to do so, delete this 036exception statement from your version. */ 037 038package javax.print.attribute.standard; 039 040import javax.print.attribute.Attribute; 041import javax.print.attribute.DocAttribute; 042import javax.print.attribute.EnumSyntax; 043 044 045/** 046 * The <code>Compression</code> printing attribute specifies if and how the 047 * supplied print data is compressed. 048 * <p> 049 * If this attribute is ommitted from the attributes set of the print 050 * data it is assumed that no compression is done. 051 * </p> 052 * <p> 053 * <b>IPP Compatibility:</b> Compression is an IPP 1.1 attribute. 054 * </p> 055 * 056 * @author Michael Koch (konqueror@gmx.de) 057 */ 058public class Compression extends EnumSyntax 059 implements DocAttribute 060{ 061 private static final long serialVersionUID = -5716748913324997674L; 062 063 /** The print data is not compressed. */ 064 public static final Compression NONE = new Compression(0); 065 066 /** The print data is ZIP compressed. */ 067 public static final Compression DEFLATE = new Compression(1); 068 069 /** The print data is GNU Zip compressed. */ 070 public static final Compression GZIP = new Compression(2); 071 072 /** The print data is UNIX compressed. */ 073 public static final Compression COMPRESS = new Compression(3); 074 075 private static final String[] stringTable = { "none", "deflate", 076 "gzip", "compress" }; 077 private static final Compression[] enumValueTable = { NONE, DEFLATE, 078 GZIP, COMPRESS }; 079 080 /** 081 * Constructs a <code>Compression</code> object. 082 * 083 * @param value the enum value 084 */ 085 protected Compression(int value) 086 { 087 super(value); 088 } 089 090 /** 091 * Returns category of this class. 092 * 093 * @return The class <code>Compression</code> itself. 094 */ 095 public Class< ? extends Attribute> getCategory() 096 { 097 return Compression.class; 098 } 099 100 /** 101 * Returns the name of this attribute. 102 * 103 * @return The name "compression". 104 */ 105 public final String getName() 106 { 107 return "compression"; 108 } 109 110 /** 111 * Returns a table with the enumeration values represented as strings 112 * for this object. 113 * 114 * @return The enumeration values as strings. 115 */ 116 protected String[] getStringTable() 117 { 118 return stringTable; 119 } 120 121 /** 122 * Returns a table with the enumeration values for this object. 123 * 124 * @return The enumeration values. 125 */ 126 protected EnumSyntax[] getEnumValueTable() 127 { 128 return enumValueTable; 129 } 130}