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Source code: gnu/javax/print/ipp/attribute/supported/UriSecuritySupported.java


1   /* UriSecuritySupported.java -- 
2      Copyright (C) 2006 Free Software Foundation, Inc.
3   
4   This file is part of GNU Classpath.
5   
6   GNU Classpath is free software; you can redistribute it and/or modify
7   it under the terms of the GNU General Public License as published by
8   the Free Software Foundation; either version 2, or (at your option)
9   any later version.
10  
11  GNU Classpath is distributed in the hope that it will be useful, but
12  WITHOUT ANY WARRANTY; without even the implied warranty of
13  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14  General Public License for more details.
15  
16  You should have received a copy of the GNU General Public License
17  along with GNU Classpath; see the file COPYING.  If not, write to the
18  Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
19  02110-1301 USA.
20  
21  Linking this library statically or dynamically with other modules is
22  making a combined work based on this library.  Thus, the terms and
23  conditions of the GNU General Public License cover the whole
24  combination.
25  
26  As a special exception, the copyright holders of this library give you
27  permission to link this library with independent modules to produce an
28  executable, regardless of the license terms of these independent
29  modules, and to copy and distribute the resulting executable under
30  terms of your choice, provided that you also meet, for each linked
31  independent module, the terms and conditions of the license of that
32  module.  An independent module is a module which is not derived from
33  or based on this library.  If you modify this library, you may extend
34  this exception to your version of the library, but you are not
35  obligated to do so.  If you do not wish to do so, delete this
36  exception statement from your version. */
37  
38  
39  package gnu.javax.print.ipp.attribute.supported;
40  
41  import javax.print.attribute.EnumSyntax;
42  import javax.print.attribute.SupportedValuesAttribute;
43  
44  /**
45   * UriSecuritySupported attribute as described in RFC 2911 section
46   * 4.4.3 provides the keywords (implemented as EnumSyntax) for
47   * the security mechanisms supported by the corresponding uri's
48   * supported (same place in setOf).
49   * 
50   * @author Wolfgang Baer (WBaer@gmx.de)
51   */
52  public final class UriSecuritySupported extends EnumSyntax 
53    implements SupportedValuesAttribute
54  {
55    
56    // a keyword based attribute in IPP - int values just starting at 0
57    
58    /** The URI has no secure communication */
59    public static final UriSecuritySupported NONE = 
60      new UriSecuritySupported(0);
61    
62    /** The URI has SSL3 communication */
63    public static final UriSecuritySupported SSL3 = 
64      new UriSecuritySupported(1);
65    
66    /**  The URI has TLS (RFC 2246) communication */
67    public static final UriSecuritySupported TLS = 
68      new UriSecuritySupported(2);
69    
70    private static final String[] stringTable = { "none", "ssl3", "tls" };
71    
72    private static final UriSecuritySupported[] enumValueTable = { NONE, 
73                                                                   SSL3, TLS };
74  
75    /**
76     * Constructs a <code>UriSecuritySupported</code> object.
77     * 
78     * @param value the enum value
79     */
80    public UriSecuritySupported(int value)
81    {
82      super(value);
83    }
84  
85    /**
86     * Returns category of this class.
87     *
88     * @return The class <code>UriSecuritySupported</code> itself.
89     */
90    public Class getCategory()
91    {
92      return UriSecuritySupported.class;
93    }
94  
95    /**
96     * Returns the name of this attribute.
97     *
98     * @return The name "uri-security-supported".
99     */
100   public String getName()
101   {
102     return "uri-security-supported";
103   }
104   
105   /**
106    * Returns a table with the enumeration values represented as strings
107    * for this object.
108    *
109    * @return The enumeration values as strings.
110    */
111   protected String[] getStringTable()
112   {
113     return stringTable;
114   }
115 
116   /**
117    * Returns a table with the enumeration values for this object.
118    *
119    * @return The enumeration values.
120    */
121   protected EnumSyntax[] getEnumValueTable()
122   {
123     return enumValueTable;
124   }
125 
126 }