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.lastReq; 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 LastRequest 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 LastReqStatesEnum implements States 34 { 35 // Start 36 START_STATE, // 0 37 38 LAST_REQ_SEQ_STATE, // 1 39 40 LAST_REQ_SEQ_SEQ_STATE, // 2 41 42 LAST_REQ_LR_TYPE_TAG_STATE, // 3 43 LAST_REQ_LR_TYPE_STATE, // 4 44 45 LAST_REQ_LR_VALUE_TAG_STATE, // 5 46 LAST_REQ_LR_VALUE_STATE, // 6 47 48 // End 49 LAST_LAST_REQ_STATE; // 7 50 51 /** 52 * Get the grammar name 53 * 54 * @param grammar The grammar code 55 * @return The grammar name 56 */ 57 public String getGrammarName( int grammar ) 58 { 59 return "LAST_REQ_GRAMMAR"; 60 } 61 62 63 /** 64 * Get the grammar name 65 * 66 * @param grammar The grammar class 67 * @return The grammar name 68 */ 69 public String getGrammarName( Grammar<LastReqContainer> grammar ) 70 { 71 if ( grammar instanceof LastReqGrammar ) 72 { 73 return "LAST_REQ_GRAMMAR"; 74 } 75 else 76 { 77 return "UNKNOWN GRAMMAR"; 78 } 79 } 80 81 82 /** 83 * Get the string representing the state 84 * 85 * @param state The state number 86 * @return The String representing the state 87 */ 88 public String getState( int state ) 89 { 90 return ( ( state == LAST_LAST_REQ_STATE.ordinal() ) ? "LAST_LAST_REQ_STATE" : name() ); 91 } 92 93 94 /** 95 * {@inheritDoc} 96 */ 97 public boolean isEndState() 98 { 99 return this == LAST_LAST_REQ_STATE; 100 } 101 102 103 /** 104 * {@inheritDoc} 105 */ 106 public LastReqStatesEnum getStartState() 107 { 108 return START_STATE; 109 } 110 }