1 /*
2 * Copyright 2000-2004 Sun Microsystems, Inc. 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. Sun designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Sun 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
22 * CA 95054 USA or visit www.sun.com if you need additional information or
23 * have any questions.
24 */
25 package javax.print.attribute.standard;
26
27 import javax.print.attribute.EnumSyntax;
28 import javax.print.attribute.Attribute;
29
30 /**
31 * Class ReferenceUriSchemesSupported is a printing attribute class
32 * an enumeration, that indicates a "URI scheme," such as "http:" or "ftp:",
33 * that a printer can use to retrieve print data stored at a URI location.
34 * If a printer supports doc flavors with a print data representation class of
35 * <CODE>"java.net.URL"</CODE>, the printer uses instances of class
36 * ReferenceUriSchemesSupported to advertise the URI schemes it can accept.
37 * The acceptable URI schemes are included as service attributes in the
38 * lookup service; this lets clients search the
39 * for printers that can get print data using a certain URI scheme. The
40 * acceptable URI schemes can also be queried using the capability methods in
41 * interface <code>PrintService</code>. However,
42 * ReferenceUriSchemesSupported attributes are used solely for determining
43 * acceptable URI schemes, they are never included in a doc's,
44 * print request's, print job's, or print service's attribute set.
45 * <P>
46 * The Internet Assigned Numbers Authority maintains the
47 * <A HREF="http://www.iana.org/assignments/uri-schemes.html">official
48 * list of URI schemes</A>.
49 * <p>
50 * Class ReferenceUriSchemesSupported defines enumeration values for widely
51 * used URI schemes. A printer that supports additional URI schemes
52 * can define them in a subclass of class ReferenceUriSchemesSupported.
53 * <P>
54 * <B>IPP Compatibility:</B> The category name returned by
55 * <CODE>getName()</CODE> is the IPP attribute name. The enumeration's
56 * integer value is the IPP enum value. The <code>toString()</code> method
57 * returns the IPP string representation of the attribute value.
58 * <P>
59 *
60 * @author Alan Kaminsky
61 */
62 public class ReferenceUriSchemesSupported
63 extends EnumSyntax implements Attribute {
64
65 private static final long serialVersionUID = -8989076942813442805L;
66
67 /**
68 * File Transfer Protocol (FTP).
69 */
70 public static final ReferenceUriSchemesSupported FTP =
71 new ReferenceUriSchemesSupported(0);
72
73 /**
74 * HyperText Transfer Protocol (HTTP).
75 */
76 public static final ReferenceUriSchemesSupported HTTP = new ReferenceUriSchemesSupported(1);
77
78 /**
79 * Secure HyperText Transfer Protocol (HTTPS).
80 */
81 public static final ReferenceUriSchemesSupported HTTPS = new ReferenceUriSchemesSupported(2);
82
83 /**
84 * Gopher Protocol.
85 */
86 public static final ReferenceUriSchemesSupported GOPHER = new ReferenceUriSchemesSupported(3);
87
88 /**
89 * USENET news.
90 */
91 public static final ReferenceUriSchemesSupported NEWS = new ReferenceUriSchemesSupported(4);
92
93 /**
94 * USENET news using Network News Transfer Protocol (NNTP).
95 */
96 public static final ReferenceUriSchemesSupported NNTP = new ReferenceUriSchemesSupported(5);
97
98 /**
99 * Wide Area Information Server (WAIS) protocol.
100 */
101 public static final ReferenceUriSchemesSupported WAIS = new ReferenceUriSchemesSupported(6);
102
103 /**
104 * Host-specific file names.
105 */
106 public static final ReferenceUriSchemesSupported FILE = new ReferenceUriSchemesSupported(7);
107
108 /**
109 * Construct a new reference URI scheme enumeration value with the given
110 * integer value.
111 *
112 * @param value Integer value.
113 */
114 protected ReferenceUriSchemesSupported(int value) {
115 super (value);
116 }
117
118 private static final String[] myStringTable = {
119 "ftp",
120 "http",
121 "https",
122 "gopher",
123 "news",
124 "nntp",
125 "wais",
126 "file",
127 };
128
129 private static final ReferenceUriSchemesSupported[] myEnumValueTable = {
130 FTP,
131 HTTP,
132 HTTPS,
133 GOPHER,
134 NEWS,
135 NNTP,
136 WAIS,
137 FILE,
138 };
139
140 /**
141 * Returns the string table for class ReferenceUriSchemesSupported.
142 */
143 protected String[] getStringTable() {
144 return (String[])myStringTable.clone();
145 }
146
147 /**
148 * Returns the enumeration value table for class
149 * ReferenceUriSchemesSupported.
150 */
151 protected EnumSyntax[] getEnumValueTable() {
152 return (EnumSyntax[])myEnumValueTable.clone();
153 }
154
155 /**
156 * Get the printing attribute class which is to be used as the "category"
157 * for this printing attribute value.
158 * <P>
159 * For class ReferenceUriSchemesSupported and any vendor-defined
160 * subclasses, the category is class ReferenceUriSchemesSupported itself.
161 *
162 * @return Printing attribute class (category), an instance of class
163 * {@link java.lang.Class java.lang.Class}.
164 */
165 public final Class<? extends Attribute> getCategory() {
166 return ReferenceUriSchemesSupported.class;
167 }
168
169 /**
170 * Get the name of the category of which this attribute value is an
171 * instance.
172 * <P>
173 * For class ReferenceUriSchemesSupported and any vendor-defined
174 * subclasses, the category name is
175 * <CODE>"reference-uri-schemes-supported"</CODE>.
176 *
177 * @return Attribute category name.
178 */
179 public final String getName() {
180 return "reference-uri-schemes-supported";
181 }
182
183 }
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