| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| */ |
| package org.apache.directory.shared.kerberos.codec.krbError; |
| |
| |
| import org.apache.directory.api.asn1.actions.CheckNotNullLength; |
| import org.apache.directory.api.asn1.ber.grammar.AbstractGrammar; |
| import org.apache.directory.api.asn1.ber.grammar.Grammar; |
| import org.apache.directory.api.asn1.ber.grammar.GrammarTransition; |
| import org.apache.directory.api.asn1.ber.tlv.UniversalTag; |
| import org.apache.directory.shared.kerberos.KerberosConstants; |
| import org.apache.directory.shared.kerberos.codec.krbError.actions.CheckMsgType; |
| import org.apache.directory.shared.kerberos.codec.krbError.actions.KrbErrorInit; |
| import org.apache.directory.shared.kerberos.codec.krbError.actions.StoreCName; |
| import org.apache.directory.shared.kerberos.codec.krbError.actions.StoreCRealm; |
| import org.apache.directory.shared.kerberos.codec.krbError.actions.StoreCTime; |
| import org.apache.directory.shared.kerberos.codec.krbError.actions.StoreCusec; |
| import org.apache.directory.shared.kerberos.codec.krbError.actions.StoreEData; |
| import org.apache.directory.shared.kerberos.codec.krbError.actions.StoreEText; |
| import org.apache.directory.shared.kerberos.codec.krbError.actions.StoreErrorCode; |
| import org.apache.directory.shared.kerberos.codec.krbError.actions.StorePvno; |
| import org.apache.directory.shared.kerberos.codec.krbError.actions.StoreRealm; |
| import org.apache.directory.shared.kerberos.codec.krbError.actions.StoreSName; |
| import org.apache.directory.shared.kerberos.codec.krbError.actions.StoreSTime; |
| import org.apache.directory.shared.kerberos.codec.krbError.actions.StoreSusec; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| |
| /** |
| * This class implements the KrbError structure. All the actions are declared |
| * in this class. As it is a singleton, these declaration are only done once. If |
| * an action is to be added or modified, this is where the work is to be done ! |
| * |
| * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> |
| */ |
| public final class KrbErrorGrammar extends AbstractGrammar<KrbErrorContainer> |
| { |
| /** The logger */ |
| static final Logger LOG = LoggerFactory.getLogger( KrbErrorGrammar.class ); |
| |
| /** A speedup for logger */ |
| static final boolean IS_DEBUG = LOG.isDebugEnabled(); |
| |
| /** The instance of grammar. KrbErrorGrammar is a singleton */ |
| private static Grammar<KrbErrorContainer> instance = new KrbErrorGrammar(); |
| |
| |
| /** |
| * Creates a new KrbErrorGrammar object. |
| */ |
| @SuppressWarnings("unchecked") |
| private KrbErrorGrammar() |
| { |
| setName( KrbErrorGrammar.class.getName() ); |
| |
| // Create the transitions table |
| super.transitions = new GrammarTransition[KrbErrorStatesEnum.LAST_KRB_ERR_STATE.ordinal()][256]; |
| |
| // ============================================================================================ |
| // KrbError |
| // ============================================================================================ |
| // -------------------------------------------------------------------------------------------- |
| // Transition from KrbError init to KrbError tag |
| // -------------------------------------------------------------------------------------------- |
| // KRB-ERROR ::= [APPLICATION 30] |
| super.transitions[KrbErrorStatesEnum.START_STATE.ordinal()][KerberosConstants.KRB_ERROR_TAG] = |
| new GrammarTransition<KrbErrorContainer>( |
| KrbErrorStatesEnum.START_STATE, |
| KrbErrorStatesEnum.KRB_ERR_TAG, |
| KerberosConstants.KRB_ERROR_TAG, |
| new KrbErrorInit() ); |
| |
| // -------------------------------------------------------------------------------------------- |
| // Transition from KrbError tag to KrbError SEQ |
| // -------------------------------------------------------------------------------------------- |
| // KRB-ERROR ::= [APPLICATION 30] SEQUENCE { |
| super.transitions[KrbErrorStatesEnum.KRB_ERR_TAG.ordinal()][UniversalTag.SEQUENCE.getValue()] = |
| new GrammarTransition<KrbErrorContainer>( |
| KrbErrorStatesEnum.KRB_ERR_TAG, |
| KrbErrorStatesEnum.KRB_ERR_SEQ_STATE, |
| UniversalTag.SEQUENCE, |
| new CheckNotNullLength<KrbErrorContainer>() ); |
| |
| // -------------------------------------------------------------------------------------------- |
| // Transition from KrbError SEQ to pvno tag |
| // -------------------------------------------------------------------------------------------- |
| // KRB-ERROR ::= SEQUENCE { |
| // pvno [0] |
| super.transitions[KrbErrorStatesEnum.KRB_ERR_SEQ_STATE.ordinal()][KerberosConstants.KRB_ERROR_PVNO_TAG] = |
| new GrammarTransition<KrbErrorContainer>( |
| KrbErrorStatesEnum.KRB_ERR_SEQ_STATE, |
| KrbErrorStatesEnum.KRB_ERR_PVNO_TAG_STATE, |
| KerberosConstants.KRB_ERROR_PVNO_TAG, |
| new CheckNotNullLength<KrbErrorContainer>() ); |
| |
| // -------------------------------------------------------------------------------------------- |
| // Transition from pvno tag to pvno value |
| // -------------------------------------------------------------------------------------------- |
| // KRB-ERROR ::= SEQUENCE { |
| // pvno [0] INTEGER (5) , |
| super.transitions[KrbErrorStatesEnum.KRB_ERR_PVNO_TAG_STATE.ordinal()][UniversalTag.INTEGER.getValue()] = |
| new GrammarTransition<KrbErrorContainer>( |
| KrbErrorStatesEnum.KRB_ERR_PVNO_TAG_STATE, |
| KrbErrorStatesEnum.KRB_ERR_PVNO_STATE, |
| UniversalTag.INTEGER.getValue(), |
| new StorePvno() ); |
| |
| // -------------------------------------------------------------------------------------------- |
| // Transition from pvno to msg-type tag |
| // -------------------------------------------------------------------------------------------- |
| // msg-type [1] |
| super.transitions[KrbErrorStatesEnum.KRB_ERR_PVNO_STATE.ordinal()][KerberosConstants.KRB_ERROR_MSGTYPE_TAG] = |
| new GrammarTransition<KrbErrorContainer>( |
| KrbErrorStatesEnum.KRB_ERR_PVNO_STATE, |
| KrbErrorStatesEnum.KRB_ERR_MSG_TYPE_TAG_STATE, |
| KerberosConstants.KRB_ERROR_MSGTYPE_TAG, |
| new CheckNotNullLength<KrbErrorContainer>() ); |
| |
| // -------------------------------------------------------------------------------------------- |
| // Transition from msg-type tag to msg-type value |
| // -------------------------------------------------------------------------------------------- |
| // msg-type [1] INTEGER (30) |
| super.transitions[KrbErrorStatesEnum.KRB_ERR_MSG_TYPE_TAG_STATE.ordinal()][UniversalTag.INTEGER.getValue()] = |
| new GrammarTransition<KrbErrorContainer>( |
| KrbErrorStatesEnum.KRB_ERR_MSG_TYPE_TAG_STATE, |
| KrbErrorStatesEnum.KRB_ERR_MSG_TYPE_STATE, |
| UniversalTag.INTEGER, |
| new CheckMsgType() ); |
| |
| // -------------------------------------------------------------------------------------------- |
| // Transition from msg-type value to cTime tag |
| // -------------------------------------------------------------------------------------------- |
| // ctime [2] |
| super.transitions[KrbErrorStatesEnum.KRB_ERR_MSG_TYPE_STATE.ordinal()][KerberosConstants.KRB_ERROR_CTIME_TAG] = |
| new GrammarTransition<KrbErrorContainer>( |
| KrbErrorStatesEnum.KRB_ERR_MSG_TYPE_STATE, |
| KrbErrorStatesEnum.KRB_ERR_CTIME_TAG_STATE, |
| KerberosConstants.KRB_ERROR_CTIME_TAG, |
| new CheckNotNullLength<KrbErrorContainer>() ); |
| |
| // -------------------------------------------------------------------------------------------- |
| // Transition from cTime tag to cTime value |
| // -------------------------------------------------------------------------------------------- |
| // ctime [2] KerberosTime OPTIONAL |
| super.transitions[KrbErrorStatesEnum.KRB_ERR_CTIME_TAG_STATE.ordinal()][UniversalTag.GENERALIZED_TIME |
| .getValue()] = |
| new GrammarTransition<KrbErrorContainer>( |
| KrbErrorStatesEnum.KRB_ERR_CTIME_TAG_STATE, |
| KrbErrorStatesEnum.KRB_ERR_CTIME_STATE, |
| UniversalTag.GENERALIZED_TIME, |
| new StoreCTime() ); |
| |
| // -------------------------------------------------------------------------------------------- |
| // Transition from cTime value to cusec tag |
| // -------------------------------------------------------------------------------------------- |
| // cusec [3] |
| super.transitions[KrbErrorStatesEnum.KRB_ERR_CTIME_STATE.ordinal()][KerberosConstants.KRB_ERROR_CUSEC_TAG] = |
| new GrammarTransition<KrbErrorContainer>( |
| KrbErrorStatesEnum.KRB_ERR_CTIME_STATE, |
| KrbErrorStatesEnum.KRB_ERR_CUSEC_TAG_STATE, |
| KerberosConstants.KRB_ERROR_CUSEC_TAG, |
| new CheckNotNullLength<KrbErrorContainer>() ); |
| |
| // -------------------------------------------------------------------------------------------- |
| // Transition from cusec tag to cusec value |
| // -------------------------------------------------------------------------------------------- |
| // cusec [3] Microseconds OPTIONAL |
| super.transitions[KrbErrorStatesEnum.KRB_ERR_CUSEC_TAG_STATE.ordinal()][UniversalTag.INTEGER.getValue()] = |
| new GrammarTransition<KrbErrorContainer>( |
| KrbErrorStatesEnum.KRB_ERR_CUSEC_TAG_STATE, |
| KrbErrorStatesEnum.KRB_ERR_CUSEC_STATE, |
| UniversalTag.INTEGER, |
| new StoreCusec() ); |
| |
| // -------------------------------------------------------------------------------------------- |
| // Transition from cusec value to stime tag |
| // -------------------------------------------------------------------------------------------- |
| // stime [4] |
| super.transitions[KrbErrorStatesEnum.KRB_ERR_CUSEC_STATE.ordinal()][KerberosConstants.KRB_ERROR_STIME_TAG] = |
| new GrammarTransition<KrbErrorContainer>( |
| KrbErrorStatesEnum.KRB_ERR_CUSEC_STATE, KrbErrorStatesEnum.KRB_ERR_STIME_TAG_STATE, |
| KerberosConstants.KRB_ERROR_STIME_TAG, |
| new CheckNotNullLength<KrbErrorContainer>() ); |
| |
| // -------------------------------------------------------------------------------------------- |
| // Transition from stime tag to stime value |
| // -------------------------------------------------------------------------------------------- |
| // stime [4] KerberosTime |
| super.transitions[KrbErrorStatesEnum.KRB_ERR_STIME_TAG_STATE.ordinal()][UniversalTag.GENERALIZED_TIME |
| .getValue()] = |
| new GrammarTransition<KrbErrorContainer>( |
| KrbErrorStatesEnum.KRB_ERR_STIME_TAG_STATE, |
| KrbErrorStatesEnum.KRB_ERR_STIME_STATE, |
| UniversalTag.GENERALIZED_TIME, |
| new StoreSTime() ); |
| |
| // -------------------------------------------------------------------------------------------- |
| // Transition from stime value to susec tag |
| // -------------------------------------------------------------------------------------------- |
| // susec [5] |
| super.transitions[KrbErrorStatesEnum.KRB_ERR_STIME_STATE.ordinal()][KerberosConstants.KRB_ERROR_SUSEC_TAG] = |
| new GrammarTransition<KrbErrorContainer>( |
| KrbErrorStatesEnum.KRB_ERR_STIME_STATE, |
| KrbErrorStatesEnum.KRB_ERR_SUSEC_TAG_STATE, |
| KerberosConstants.KRB_ERROR_SUSEC_TAG, |
| new CheckNotNullLength<KrbErrorContainer>() ); |
| |
| // -------------------------------------------------------------------------------------------- |
| // Transition from susec tag to susec value |
| // -------------------------------------------------------------------------------------------- |
| // susec [5] Microseconds |
| super.transitions[KrbErrorStatesEnum.KRB_ERR_SUSEC_TAG_STATE.ordinal()][UniversalTag.INTEGER.getValue()] = |
| new GrammarTransition<KrbErrorContainer>( |
| KrbErrorStatesEnum.KRB_ERR_SUSEC_TAG_STATE, |
| KrbErrorStatesEnum.KRB_ERR_SUSEC_STATE, |
| UniversalTag.INTEGER, |
| new StoreSusec() ); |
| |
| // -------------------------------------------------------------------------------------------- |
| // Transition from susec value to error-code tag |
| // -------------------------------------------------------------------------------------------- |
| // error-code [6] |
| super.transitions[KrbErrorStatesEnum.KRB_ERR_SUSEC_STATE.ordinal()][KerberosConstants.KRB_ERROR_ERROR_CODE_TAG] = |
| new GrammarTransition<KrbErrorContainer>( |
| KrbErrorStatesEnum.KRB_ERR_SUSEC_STATE, |
| KrbErrorStatesEnum.KRB_ERR_ERROR_CODE_TAG_STATE, |
| KerberosConstants.KRB_ERROR_ERROR_CODE_TAG, |
| new CheckNotNullLength<KrbErrorContainer>() ); |
| |
| // -------------------------------------------------------------------------------------------- |
| // Transition from error-code tag to error-code value |
| // -------------------------------------------------------------------------------------------- |
| // error-code [6] Int32 |
| super.transitions[KrbErrorStatesEnum.KRB_ERR_ERROR_CODE_TAG_STATE.ordinal()][UniversalTag.INTEGER.getValue()] = |
| new GrammarTransition<KrbErrorContainer>( |
| KrbErrorStatesEnum.KRB_ERR_ERROR_CODE_TAG_STATE, |
| KrbErrorStatesEnum.KRB_ERR_ERROR_CODE_STATE, |
| UniversalTag.INTEGER, |
| new StoreErrorCode() ); |
| |
| // -------------------------------------------------------------------------------------------- |
| // Transition from error-code value to crealm tag |
| // -------------------------------------------------------------------------------------------- |
| // crealm [7] |
| super.transitions[KrbErrorStatesEnum.KRB_ERR_ERROR_CODE_STATE.ordinal()][KerberosConstants.KRB_ERROR_CREALM_TAG] = |
| new GrammarTransition<KrbErrorContainer>( |
| KrbErrorStatesEnum.KRB_ERR_ERROR_CODE_STATE, |
| KrbErrorStatesEnum.KRB_ERR_CREALM_TAG_STATE, |
| KerberosConstants.KRB_ERROR_CREALM_TAG, |
| new CheckNotNullLength<KrbErrorContainer>() ); |
| |
| // -------------------------------------------------------------------------------------------- |
| // Transition from crealm tag to crealm value |
| // -------------------------------------------------------------------------------------------- |
| // crealm [7] Realm |
| super.transitions[KrbErrorStatesEnum.KRB_ERR_CREALM_TAG_STATE.ordinal()][UniversalTag.GENERAL_STRING.getValue()] = |
| new GrammarTransition<KrbErrorContainer>( |
| KrbErrorStatesEnum.KRB_ERR_CREALM_TAG_STATE, |
| KrbErrorStatesEnum.KRB_ERR_CREALM_STATE, |
| UniversalTag.GENERAL_STRING, |
| new StoreCRealm() ); |
| |
| // -------------------------------------------------------------------------------------------- |
| // Transition from crealm value to cname |
| // -------------------------------------------------------------------------------------------- |
| // cname [8] PrincipalName OPTIONAL, |
| super.transitions[KrbErrorStatesEnum.KRB_ERR_CREALM_STATE.ordinal()][KerberosConstants.KRB_ERROR_CNAME_TAG] = |
| new GrammarTransition<KrbErrorContainer>( |
| KrbErrorStatesEnum.KRB_ERR_CREALM_STATE, |
| KrbErrorStatesEnum.KRB_ERR_CNAME_STATE, |
| KerberosConstants.KRB_ERROR_CNAME_TAG, |
| new StoreCName() ); |
| |
| // -------------------------------------------------------------------------------------------- |
| // Transition from cname value to realm tag |
| // -------------------------------------------------------------------------------------------- |
| // realm [9] |
| super.transitions[KrbErrorStatesEnum.KRB_ERR_CNAME_STATE.ordinal()][KerberosConstants.KRB_ERROR_REALM_TAG] = |
| new GrammarTransition<KrbErrorContainer>( |
| KrbErrorStatesEnum.KRB_ERR_CNAME_STATE, |
| KrbErrorStatesEnum.KRB_ERR_REALM_TAG_STATE, |
| KerberosConstants.KRB_ERROR_REALM_TAG, |
| new CheckNotNullLength<KrbErrorContainer>() ); |
| |
| // -------------------------------------------------------------------------------------------- |
| // Transition from realm tag to realm value |
| // -------------------------------------------------------------------------------------------- |
| // realm [9] Realm |
| super.transitions[KrbErrorStatesEnum.KRB_ERR_REALM_TAG_STATE.ordinal()][UniversalTag.GENERAL_STRING.getValue()] = |
| new GrammarTransition<KrbErrorContainer>( |
| KrbErrorStatesEnum.KRB_ERR_REALM_TAG_STATE, |
| KrbErrorStatesEnum.KRB_ERR_REALM_STATE, |
| UniversalTag.GENERAL_STRING, |
| new StoreRealm() ); |
| |
| // -------------------------------------------------------------------------------------------- |
| // Transition from realm value to sname |
| // -------------------------------------------------------------------------------------------- |
| // sname [10] PrincipalName, |
| super.transitions[KrbErrorStatesEnum.KRB_ERR_REALM_STATE.ordinal()][KerberosConstants.KRB_ERROR_SNAME_TAG] = |
| new GrammarTransition<KrbErrorContainer>( |
| KrbErrorStatesEnum.KRB_ERR_REALM_STATE, |
| KrbErrorStatesEnum.KRB_ERR_SNAME_STATE, |
| KerberosConstants.KRB_ERROR_SNAME_TAG, |
| new StoreSName() ); |
| |
| // -------------------------------------------------------------------------------------------- |
| // Transition from sname value to etext tag |
| // -------------------------------------------------------------------------------------------- |
| // e-text [11] |
| super.transitions[KrbErrorStatesEnum.KRB_ERR_SNAME_STATE.ordinal()][KerberosConstants.KRB_ERROR_ETEXT_TAG] = |
| new GrammarTransition<KrbErrorContainer>( |
| KrbErrorStatesEnum.KRB_ERR_SNAME_STATE, |
| KrbErrorStatesEnum.KRB_ERR_ETEXT_TAG_STATE, |
| KerberosConstants.KRB_ERROR_ETEXT_TAG, |
| new CheckNotNullLength<KrbErrorContainer>() ); |
| |
| // -------------------------------------------------------------------------------------------- |
| // Transition from etext tag to etext value |
| // -------------------------------------------------------------------------------------------- |
| // e-text [11] KerberosString OPTIONAL |
| super.transitions[KrbErrorStatesEnum.KRB_ERR_ETEXT_TAG_STATE.ordinal()][UniversalTag.GENERAL_STRING.getValue()] = |
| new GrammarTransition<KrbErrorContainer>( |
| KrbErrorStatesEnum.KRB_ERR_ETEXT_TAG_STATE, |
| KrbErrorStatesEnum.KRB_ERR_ETEXT_STATE, |
| UniversalTag.GENERAL_STRING, |
| new StoreEText() ); |
| |
| // -------------------------------------------------------------------------------------------- |
| // Transition from etext value to edata tag |
| // -------------------------------------------------------------------------------------------- |
| // e-data [12] |
| super.transitions[KrbErrorStatesEnum.KRB_ERR_ETEXT_STATE.ordinal()][KerberosConstants.KRB_ERROR_EDATA_TAG] = |
| new GrammarTransition<KrbErrorContainer>( |
| KrbErrorStatesEnum.KRB_ERR_ETEXT_STATE, |
| KrbErrorStatesEnum.KRB_ERR_EDATA_TAG_STATE, |
| KerberosConstants.KRB_ERROR_EDATA_TAG, |
| new CheckNotNullLength<KrbErrorContainer>() ); |
| |
| // -------------------------------------------------------------------------------------------- |
| // Transition from edata tag to edata value |
| // -------------------------------------------------------------------------------------------- |
| // e-data [12] OCTET STRING OPTIONAL |
| super.transitions[KrbErrorStatesEnum.KRB_ERR_EDATA_TAG_STATE.ordinal()][UniversalTag.OCTET_STRING.getValue()] = |
| new GrammarTransition<KrbErrorContainer>( |
| KrbErrorStatesEnum.KRB_ERR_EDATA_TAG_STATE, |
| KrbErrorStatesEnum.KRB_ERR_EDATA_STATE, |
| UniversalTag.OCTET_STRING, |
| new StoreEData() ); |
| |
| // ----------------------------------------- OPTIONAL transitions ----------------------------------------- |
| |
| // -------------------------------------------------------------------------------------------- |
| // Transition from msg-type value to cusec tag |
| // -------------------------------------------------------------------------------------------- |
| // cusec [3] |
| super.transitions[KrbErrorStatesEnum.KRB_ERR_MSG_TYPE_STATE.ordinal()][KerberosConstants.KRB_ERROR_CUSEC_TAG] = |
| new GrammarTransition<KrbErrorContainer>( |
| KrbErrorStatesEnum.KRB_ERR_MSG_TYPE_STATE, |
| KrbErrorStatesEnum.KRB_ERR_CUSEC_TAG_STATE, |
| KerberosConstants.KRB_ERROR_CUSEC_TAG, |
| new CheckNotNullLength<KrbErrorContainer>() ); |
| |
| // -------------------------------------------------------------------------------------------- |
| // Transition from msg-type value to stime tag |
| // -------------------------------------------------------------------------------------------- |
| // stime [4] |
| super.transitions[KrbErrorStatesEnum.KRB_ERR_MSG_TYPE_STATE.ordinal()][KerberosConstants.KRB_ERROR_STIME_TAG] = |
| new GrammarTransition<KrbErrorContainer>( |
| KrbErrorStatesEnum.KRB_ERR_MSG_TYPE_STATE, |
| KrbErrorStatesEnum.KRB_ERR_STIME_TAG_STATE, |
| KerberosConstants.KRB_ERROR_STIME_TAG, |
| new CheckNotNullLength<KrbErrorContainer>() ); |
| |
| // -------------------------------------------------------------------------------------------- |
| // Transition from cTime value to stime tag |
| // -------------------------------------------------------------------------------------------- |
| // stime [4] |
| super.transitions[KrbErrorStatesEnum.KRB_ERR_CTIME_STATE.ordinal()][KerberosConstants.KRB_ERROR_STIME_TAG] = |
| new GrammarTransition<KrbErrorContainer>( |
| KrbErrorStatesEnum.KRB_ERR_CTIME_STATE, |
| KrbErrorStatesEnum.KRB_ERR_STIME_TAG_STATE, |
| KerberosConstants.KRB_ERROR_STIME_TAG, |
| new CheckNotNullLength<KrbErrorContainer>() ); |
| |
| // from erro-code to realm |
| |
| // -------------------------------------------------------------------------------------------- |
| // Transition from error-code value to realm tag |
| // -------------------------------------------------------------------------------------------- |
| // realm [9] |
| super.transitions[KrbErrorStatesEnum.KRB_ERR_ERROR_CODE_STATE.ordinal()][KerberosConstants.KRB_ERROR_REALM_TAG] = |
| new GrammarTransition<KrbErrorContainer>( |
| KrbErrorStatesEnum.KRB_ERR_ERROR_CODE_STATE, |
| KrbErrorStatesEnum.KRB_ERR_REALM_TAG_STATE, |
| KerberosConstants.KRB_ERROR_REALM_TAG, |
| new CheckNotNullLength<KrbErrorContainer>() ); |
| |
| // -------------------------------------------------------------------------------------------- |
| // Transition from error-code value to cname |
| // -------------------------------------------------------------------------------------------- |
| // cname [8] PrincipalName OPTIONAL, |
| super.transitions[KrbErrorStatesEnum.KRB_ERR_ERROR_CODE_STATE.ordinal()][KerberosConstants.KRB_ERROR_CNAME_TAG] = |
| new GrammarTransition<KrbErrorContainer>( |
| KrbErrorStatesEnum.KRB_ERR_ERROR_CODE_STATE, |
| KrbErrorStatesEnum.KRB_ERR_CNAME_STATE, |
| KerberosConstants.KRB_ERROR_CNAME_TAG, |
| new StoreCName() ); |
| |
| // -------------------------------------------------------------------------------------------- |
| // Transition from crealm value to realm tag |
| // -------------------------------------------------------------------------------------------- |
| // realm [9] |
| super.transitions[KrbErrorStatesEnum.KRB_ERR_CREALM_STATE.ordinal()][KerberosConstants.KRB_ERROR_REALM_TAG] = |
| new GrammarTransition<KrbErrorContainer>( |
| KrbErrorStatesEnum.KRB_ERR_CREALM_STATE, |
| KrbErrorStatesEnum.KRB_ERR_REALM_TAG_STATE, |
| KerberosConstants.KRB_ERROR_REALM_TAG, |
| new CheckNotNullLength<KrbErrorContainer>() ); |
| |
| // -------------------------------------------------------------------------------------------- |
| // Transition from sname value to edata tag |
| // -------------------------------------------------------------------------------------------- |
| // e-data [12] |
| super.transitions[KrbErrorStatesEnum.KRB_ERR_SNAME_STATE.ordinal()][KerberosConstants.KRB_ERROR_EDATA_TAG] = |
| new GrammarTransition<KrbErrorContainer>( |
| KrbErrorStatesEnum.KRB_ERR_SNAME_STATE, |
| KrbErrorStatesEnum.KRB_ERR_EDATA_TAG_STATE, |
| KerberosConstants.KRB_ERROR_EDATA_TAG, |
| new CheckNotNullLength<KrbErrorContainer>() ); |
| } |
| |
| |
| /** |
| * Get the instance of this grammar |
| * |
| * @return An instance on the KRB-ERROR Grammar |
| */ |
| public static Grammar<KrbErrorContainer> getInstance() |
| { |
| return instance; |
| } |
| } |
