| /* |
| * 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.kdcReqBody.actions; |
| |
| |
| import org.apache.directory.api.asn1.DecoderException; |
| import org.apache.directory.api.asn1.ber.grammar.GrammarAction; |
| import org.apache.directory.api.asn1.ber.tlv.TLV; |
| import org.apache.directory.shared.kerberos.codec.kdcReqBody.KdcReqBodyContainer; |
| |
| |
| /** |
| * The action used to store the KDC-REQ-BODY EType sequence. |
| * |
| * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> |
| */ |
| public class ETypeSequence extends GrammarAction<KdcReqBodyContainer> |
| { |
| /** |
| * Instantiates a new ETypeSequence action. |
| */ |
| public ETypeSequence() |
| { |
| super( "KDC-REQ-BODY EType sequence" ); |
| } |
| |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public void action( KdcReqBodyContainer kdcReqBodyContainer ) throws DecoderException |
| { |
| TLV tlv = kdcReqBodyContainer.getCurrentTLV(); |
| |
| // The Length can be null, in this case, we can potentially exit from this grammar |
| if ( tlv.getLength() == 0 ) |
| { |
| kdcReqBodyContainer.setGrammarEndAllowed( true ); |
| } |
| } |
| } |