1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 *
19 */
20 package org.apache.directory.shared.kerberos.codec.etypeInfo2;
21
22
23 import org.apache.directory.api.asn1.ber.grammar.Grammar;
24 import org.apache.directory.api.asn1.ber.grammar.States;
25
26
27 /**
28 * This class store the ETYPE-INFO2 grammar's constants. It is also used for debugging
29 * purpose
30 *
31 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
32 */
33 public enum ETypeInfo2StatesEnum implements States
34 {
35 // Start
36 START_STATE, // 0
37
38 ETYPE_INFO2_SEQ_STATE, // 1
39
40 // End
41 LAST_ETYPE_INFO2_STATE; // 2
42
43 /**
44 * Get the grammar name
45 *
46 * @param grammar The grammar code
47 * @return The grammar name
48 */
49 public String getGrammarName( int grammar )
50 {
51 return "ETYPE_INFO2_GRAMMAR";
52 }
53
54
55 /**
56 * Get the grammar name
57 *
58 * @param grammar The grammar class
59 * @return The grammar name
60 */
61 public String getGrammarName( Grammar<ETypeInfo2Container> grammar )
62 {
63 if ( grammar instanceof ETypeInfo2Grammar )
64 {
65 return "ETYPE_INFO2_GRAMMAR";
66 }
67 else
68 {
69 return "UNKNOWN GRAMMAR";
70 }
71 }
72
73
74 /**
75 * Get the string representing the state
76 *
77 * @param state The state number
78 * @return The String representing the state
79 */
80 public String getState( int state )
81 {
82 return ( ( state == LAST_ETYPE_INFO2_STATE.ordinal() ) ? "LAST_ETYPE_INFO2_STATE" : name() );
83 }
84
85
86 /**
87 * {@inheritDoc}
88 */
89 public boolean isEndState()
90 {
91 return this == LAST_ETYPE_INFO2_STATE;
92 }
93
94
95 /**
96 * {@inheritDoc}
97 */
98 public ETypeInfo2StatesEnum getStartState()
99 {
100 return START_STATE;
101 }
102 }