| /* |
| * 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.ldap.codec.actions; |
| |
| |
| import org.apache.directory.shared.asn1.ber.Asn1Container; |
| import org.apache.directory.shared.asn1.ber.grammar.GrammarAction; |
| import org.apache.directory.shared.asn1.ber.tlv.TLV; |
| import org.apache.directory.shared.asn1.DecoderException; |
| import org.apache.directory.shared.i18n.I18n; |
| import org.apache.directory.shared.ldap.codec.LdapMessageContainer; |
| import org.apache.directory.shared.ldap.codec.search.SubstringFilter; |
| import org.apache.directory.shared.ldap.message.SearchRequest; |
| import org.apache.directory.shared.ldap.codec.message.SearchRequestImpl; |
| import org.apache.directory.shared.util.Strings; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| |
| /** |
| * The action used to store a any value into a substring filter |
| * |
| * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> |
| */ |
| public class StoreAnyAction extends GrammarAction |
| { |
| /** The logger */ |
| private static final Logger LOG = LoggerFactory.getLogger( StoreAnyAction.class ); |
| |
| /** Speedup for logs */ |
| private static final boolean IS_DEBUG = LOG.isDebugEnabled(); |
| |
| |
| /** |
| * Instantiates a new store any action. |
| */ |
| public StoreAnyAction() |
| { |
| super( "Store a any value" ); |
| } |
| |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public void action( Asn1Container container ) throws DecoderException |
| { |
| LdapMessageContainer ldapMessageContainer = ( LdapMessageContainer ) container; |
| SearchRequest searchRequest = ldapMessageContainer.getSearchRequest(); |
| |
| TLV tlv = ldapMessageContainer.getCurrentTLV(); |
| |
| // Store the value. |
| SubstringFilter substringFilter = ( SubstringFilter ) ( (org.apache.directory.shared.ldap.codec.message.SearchRequestImpl) searchRequest ) |
| .getTerminalFilter(); |
| |
| if ( tlv.getLength() == 0 ) |
| { |
| String msg = I18n.err( I18n.ERR_04019 ); |
| LOG.error( msg ); |
| throw new DecoderException( msg ); |
| } |
| |
| String any = Strings.utf8ToString(tlv.getValue().getData()); |
| substringFilter.addAnySubstrings( any ); |
| |
| // We now have to get back to the nearest filter which is |
| // not terminal. |
| ( ( SearchRequestImpl ) searchRequest ).unstackFilters( container ); |
| |
| if ( IS_DEBUG ) |
| { |
| LOG.debug( "Stored a any substring : {}", any ); |
| } |
| } |
| } |