1 /* 2 * Copyright (c) 2000, 2017, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 package javax.print.attribute.standard; 27 28 import javax.print.attribute.Attribute; 29 import javax.print.attribute.EnumSyntax; 30 31 /** 32 * Class {@code ReferenceUriSchemesSupported} is a printing attribute class an 33 * enumeration, that indicates a "URI scheme," such as "http:" or "ftp:", that a 34 * printer can use to retrieve print data stored at a {@code URI} location. If a 35 * printer supports doc flavors with a print data representation class of 36 * {@code "java.net.URL"}, the printer uses instances of class 37 * {@code ReferenceUriSchemesSupported} to advertise the {@code URI} schemes it 38 * can accept. The acceptable {@code URI} schemes are included as service 39 * attributes in the lookup service; this lets clients search the for printers 40 * that can get print data using a certain {@code URI} scheme. The acceptable 41 * {@code URI} schemes can also be queried using the capability methods in 42 * interface {@code PrintService}. However, {@code ReferenceUriSchemesSupported} 43 * attributes are used solely for determining acceptable {@code URI} schemes, 44 * they are never included in a doc's, print request's, print job's, or print 45 * service's attribute set. 46 * <p> 47 * The Internet Assigned Numbers Authority maintains the 48 * <a href="http://www.iana.org/assignments/uri-schemes.html">official list of 49 * URI schemes</a>. 50 * <p> 51 * Class {@code ReferenceUriSchemesSupported} defines enumeration values for 52 * widely used {@code URI} schemes. A printer that supports additional 53 * {@code URI} schemes can define them in a subclass of class 54 * {@code ReferenceUriSchemesSupported}. 55 * <p> 56 * <b>IPP Compatibility:</b> The category name returned by {@code getName()} is 57 * the IPP attribute name. The enumeration's integer value is the IPP enum 58 * value. The {@code toString()} method returns the IPP string representation of 59 * the attribute value. 60 * 61 * @author Alan Kaminsky 62 */ 63 public class ReferenceUriSchemesSupported 64 extends EnumSyntax implements Attribute { 65 66 /** 67 * Use serialVersionUID from JDK 1.4 for interoperability. 68 */ 69 private static final long serialVersionUID = -8989076942813442805L; 70 71 /** 72 * File Transfer Protocol (FTP). 73 */ 74 public static final ReferenceUriSchemesSupported FTP = 75 new ReferenceUriSchemesSupported(0); 76 77 /** 78 * HyperText Transfer Protocol (HTTP). 79 */ 80 public static final ReferenceUriSchemesSupported HTTP = new ReferenceUriSchemesSupported(1); 81 82 /** 83 * Secure HyperText Transfer Protocol (HTTPS). 84 */ 85 public static final ReferenceUriSchemesSupported HTTPS = new ReferenceUriSchemesSupported(2); 86 87 /** 88 * Gopher Protocol. 89 */ 90 public static final ReferenceUriSchemesSupported GOPHER = new ReferenceUriSchemesSupported(3); 91 92 /** 93 * USENET news. 94 */ 95 public static final ReferenceUriSchemesSupported NEWS = new ReferenceUriSchemesSupported(4); 96 97 /** 98 * USENET news using Network News Transfer Protocol (NNTP). 99 */ 100 public static final ReferenceUriSchemesSupported NNTP = new ReferenceUriSchemesSupported(5); 101 102 /** 103 * Wide Area Information Server (WAIS) protocol. 104 */ 105 public static final ReferenceUriSchemesSupported WAIS = new ReferenceUriSchemesSupported(6); 106 107 /** 108 * Host-specific file names. 109 */ 110 public static final ReferenceUriSchemesSupported FILE = new ReferenceUriSchemesSupported(7); 111 112 /** 113 * Construct a new reference {@code URI} scheme enumeration value with the 114 * given integer value. 115 * 116 * @param value Integer value 117 */ 118 protected ReferenceUriSchemesSupported(int value) { 119 super (value); 120 } 121 122 /** 123 * The string table for class {@code ReferenceUriSchemesSupported}. 124 */ 125 private static final String[] myStringTable = { 126 "ftp", 127 "http", 128 "https", 129 "gopher", 130 "news", 131 "nntp", 132 "wais", 133 "file", 134 }; 135 136 /** 137 * The enumeration value table for class 138 * {@code ReferenceUriSchemesSupported}. 139 */ 140 private static final ReferenceUriSchemesSupported[] myEnumValueTable = { 141 FTP, 142 HTTP, 143 HTTPS, 144 GOPHER, 145 NEWS, 146 NNTP, 147 WAIS, 148 FILE, 149 }; 150 151 /** 152 * Returns the string table for class {@code ReferenceUriSchemesSupported}. 153 */ 154 protected String[] getStringTable() { 155 return myStringTable.clone(); 156 } 157 158 /** 159 * Returns the enumeration value table for class 160 * {@code ReferenceUriSchemesSupported}. 161 */ 162 protected EnumSyntax[] getEnumValueTable() { 163 return (EnumSyntax[])myEnumValueTable.clone(); 164 } 165 166 /** 167 * Get the printing attribute class which is to be used as the "category" 168 * for this printing attribute value. 169 * <p> 170 * For class {@code ReferenceUriSchemesSupported} and any vendor-defined 171 * subclasses, the category is class {@code ReferenceUriSchemesSupported} 172 * itself. 173 * 174 * @return printing attribute class (category), an instance of class 175 * {@link Class java.lang.Class} 176 */ 177 public final Class<? extends Attribute> getCategory() { 178 return ReferenceUriSchemesSupported.class; 179 } 180 181 /** 182 * Get the name of the category of which this attribute value is an 183 * instance. 184 * <p> 185 * For class {@code ReferenceUriSchemesSupported} and any vendor-defined 186 * subclasses, the category name is 187 * {@code "reference-uri-schemes-supported"}. 188 * 189 * @return attribute category name 190 */ 191 public final String getName() { 192 return "reference-uri-schemes-supported"; 193 } 194 }