| /* |
| * 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 |
| * |
| * https://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.api.ldap.codec.actions.response.search.entry; |
| |
| |
| import org.apache.directory.api.asn1.ber.grammar.GrammarAction; |
| import org.apache.directory.api.asn1.ber.tlv.TLV; |
| import org.apache.directory.api.i18n.I18n; |
| import org.apache.directory.api.ldap.codec.api.LdapMessageContainer; |
| import org.apache.directory.api.ldap.model.entry.Attribute; |
| import org.apache.directory.api.ldap.model.exception.LdapException; |
| import org.apache.directory.api.ldap.model.message.SearchResultEntry; |
| import org.apache.directory.api.util.Strings; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| |
| /** |
| * The action used to store a Value to an search result entry |
| * <pre> |
| * PartialAttributeList ::= SEQUENCE OF SEQUENCE { |
| * ... |
| * vals SET OF AttributeValue } |
| * |
| * AttributeValue ::= OCTET STRING |
| * </pre> |
| * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> |
| */ |
| public class StoreSearchResultAttributeValue extends GrammarAction<LdapMessageContainer<SearchResultEntry>> |
| { |
| /** The logger */ |
| private static final Logger LOG = LoggerFactory.getLogger( StoreSearchResultAttributeValue.class ); |
| |
| /** |
| * Instantiates a new search result attribute value action. |
| */ |
| public StoreSearchResultAttributeValue() |
| { |
| super( "Stores AttributeValue" ); |
| } |
| |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public void action( LdapMessageContainer<SearchResultEntry> container ) |
| { |
| Attribute currentAttribute = container.getCurrentAttribute(); |
| |
| TLV tlv = container.getCurrentTLV(); |
| |
| // Store the value |
| try |
| { |
| if ( tlv.getLength() == 0 ) |
| { |
| currentAttribute.add( "" ); |
| |
| if ( LOG.isDebugEnabled() ) |
| { |
| LOG.debug( I18n.msg( I18n.MSG_05180_NULL_ATTRIBUTE_VALUE ) ); |
| } |
| } |
| else |
| { |
| if ( container.isBinary( container.getCurrentAttribute().getId() ) ) |
| { |
| byte[] value = tlv.getValue().getData(); |
| currentAttribute.add( value ); |
| |
| if ( LOG.isDebugEnabled() ) |
| { |
| LOG.debug( I18n.msg( I18n.MSG_05181_ATTRIBUTE_VALUE, Strings.dumpBytes( ( byte[] ) value ) ) ); |
| } |
| } |
| else |
| { |
| String value = Strings.utf8ToString( tlv.getValue().getData() ); |
| currentAttribute.add( value ); |
| |
| if ( LOG.isDebugEnabled() ) |
| { |
| LOG.debug( I18n.msg( I18n.MSG_05181_ATTRIBUTE_VALUE, value ) ); |
| } |
| } |
| |
| } |
| } |
| catch ( LdapException le ) |
| { |
| // Just swallow the exception, it can't occur here |
| } |
| |
| // We can have an END transition |
| container.setGrammarEndAllowed( true ); |
| } |
| } |