Package org.apache.directory.shared.ldap.codec.actions

Examples of org.apache.directory.shared.ldap.codec.actions.MatchedDNAction


        //     ...
        //
        // Stores the matched Dn
        super.transitions[LdapStatesEnum.RESULT_CODE_BR_STATE.ordinal()][UniversalTag.OCTET_STRING.getValue()] = new GrammarTransition(
            LdapStatesEnum.RESULT_CODE_BR_STATE, LdapStatesEnum.MATCHED_DN_BR_STATE, UniversalTag.OCTET_STRING.getValue(),
            new MatchedDNAction() );

        // --------------------------------------------------------------------------------------------
        // Transition from Matched Dn BR to Error Message BR
        // --------------------------------------------------------------------------------------------
        // LDAPResult ::= SEQUENCE {
        //     ...
        //     errorMessage LDAPString,
        //     ...
        //
        // Stores the error message
        super.transitions[LdapStatesEnum.MATCHED_DN_BR_STATE.ordinal()][UniversalTag.OCTET_STRING.getValue()] = new GrammarTransition(
            LdapStatesEnum.MATCHED_DN_BR_STATE, LdapStatesEnum.ERROR_MESSAGE_BR_STATE, UniversalTag.OCTET_STRING.getValue(),
            new ErrorMessageAction() );

        // --------------------------------------------------------------------------------------------
        // Transition from Error Message BR to Server SASL credentials
        // --------------------------------------------------------------------------------------------
        // BindResponse ::= APPLICATION 1] SEQUENCE {
        //     ...
        //     serverSaslCreds [7] OCTET STRING OPTIONAL }
        //
        // Stores the sasl credentials
        super.transitions[LdapStatesEnum.ERROR_MESSAGE_BR_STATE.ordinal()][LdapConstants.SERVER_SASL_CREDENTIAL_TAG] = new GrammarTransition(
            LdapStatesEnum.ERROR_MESSAGE_BR_STATE, LdapStatesEnum.SERVER_SASL_CREDENTIALS_STATE,
            LdapConstants.SERVER_SASL_CREDENTIAL_TAG, new ServerSASLCredsAction() );

        // --------------------------------------------------------------------------------------------
        // Transition from Error Message BR to Referrals BR
        // --------------------------------------------------------------------------------------------
        // LDAPResult ::= SEQUENCE {
        //     ...
        //     referral   [3] Referral OPTIONNAL }
        //
        // Initialiaze the referrals list
        super.transitions[LdapStatesEnum.ERROR_MESSAGE_BR_STATE.ordinal()][LdapConstants.LDAP_RESULT_REFERRAL_SEQUENCE_TAG] = new GrammarTransition(
            LdapStatesEnum.ERROR_MESSAGE_BR_STATE, LdapStatesEnum.REFERRALS_BR_STATE,
            LdapConstants.LDAP_RESULT_REFERRAL_SEQUENCE_TAG, new InitReferralsAction() );

        // --------------------------------------------------------------------------------------------
        // Transition from Referrals BR to Referral BR
        // --------------------------------------------------------------------------------------------
        // Referral ::= SEQUENCE SIZE (1..MAX) OF uri URI (RFC 4511)
        // URI ::= LDAPString
        //
        // Add a first Referral
        super.transitions[LdapStatesEnum.REFERRALS_BR_STATE.ordinal()][UniversalTag.OCTET_STRING.getValue()] = new GrammarTransition(
            LdapStatesEnum.REFERRALS_BR_STATE, LdapStatesEnum.REFERRAL_BR_STATE, UniversalTag.OCTET_STRING.getValue(),
            new ReferralAction() );

        // --------------------------------------------------------------------------------------------
        // Transition from Referral BR to Referral BR
        // --------------------------------------------------------------------------------------------
        // Referral ::= SEQUENCE SIZE (1..MAX) OF uri URI (RFC 4511)
        // URI ::= LDAPString
        //
        // Adda new Referral
        super.transitions[LdapStatesEnum.REFERRAL_BR_STATE.ordinal()][UniversalTag.OCTET_STRING.getValue()] = new GrammarTransition(
            LdapStatesEnum.REFERRAL_BR_STATE, LdapStatesEnum.REFERRAL_BR_STATE, UniversalTag.OCTET_STRING.getValue(),
            new ReferralAction() );

        // --------------------------------------------------------------------------------------------
        // Transition from Referral BR to Server SASL Credentials
        // --------------------------------------------------------------------------------------------
        // Referral ::= SEQUENCE SIZE (1..MAX) OF uri URI (RFC 4511)
        // URI ::= LDAPString
        //
        // Adda new Referral
        super.transitions[LdapStatesEnum.REFERRAL_BR_STATE.ordinal()][LdapConstants.SERVER_SASL_CREDENTIAL_TAG] = new GrammarTransition(
            LdapStatesEnum.REFERRAL_BR_STATE, LdapStatesEnum.SERVER_SASL_CREDENTIALS_STATE,
            LdapConstants.SERVER_SASL_CREDENTIAL_TAG, new ServerSASLCredsAction() );

        // --------------------------------------------------------------------------------------------
        // Transition from Referral BR to Controls
        // --------------------------------------------------------------------------------------------
        //         bindResponse   BindResponse,
        //         ... },
        //     controls       [0] Controls OPTIONAL }
        //
        // Adda new Referral
        super.transitions[LdapStatesEnum.REFERRAL_BR_STATE.ordinal()][LdapConstants.CONTROLS_TAG] = new GrammarTransition(
            LdapStatesEnum.REFERRAL_BR_STATE, LdapStatesEnum.CONTROLS_STATE, LdapConstants.CONTROLS_TAG,
            new ControlsInitAction() );

        // --------------------------------------------------------------------------------------------
        // Transition from Error Message BR to controls
        // --------------------------------------------------------------------------------------------
        //         bindResponse   BindResponse,
        //         ... },
        //     controls       [0] Controls OPTIONAL }
        //
        // 
        super.transitions[LdapStatesEnum.ERROR_MESSAGE_BR_STATE.ordinal()][LdapConstants.CONTROLS_TAG] = new GrammarTransition(
            LdapStatesEnum.ERROR_MESSAGE_BR_STATE, LdapStatesEnum.CONTROLS_STATE, LdapConstants.CONTROLS_TAG,
            new ControlsInitAction() );

        // --------------------------------------------------------------------------------------------
        // Transition from Server SASL credentials to Controls
        // --------------------------------------------------------------------------------------------
        //         bindResponse   BindResponse,
        //         ... },
        //     controls       [0] Controls OPTIONAL }
        //
        super.transitions[LdapStatesEnum.SERVER_SASL_CREDENTIALS_STATE.ordinal()][LdapConstants.CONTROLS_TAG] = new GrammarTransition(
            LdapStatesEnum.SERVER_SASL_CREDENTIALS_STATE, LdapStatesEnum.CONTROLS_STATE, LdapConstants.CONTROLS_TAG,
            new ControlsInitAction() );

        // --------------------------------------------------------------------------------------------
        // Transition from Result Code to Matched Dn
        // --------------------------------------------------------------------------------------------
        // LDAPResult ::= SEQUENCE {
        //     ...
        //     matchedDN LDAPDN,
        //     ...
        //
        // Stores the matched Dn
        super.transitions[LdapStatesEnum.RESULT_CODE_STATE.ordinal()][UniversalTag.OCTET_STRING.getValue()] = new GrammarTransition(
            LdapStatesEnum.RESULT_CODE_STATE, LdapStatesEnum.MATCHED_DN_STATE, UniversalTag.OCTET_STRING.getValue(),
            new MatchedDNAction() );

        // --------------------------------------------------------------------------------------------
        // Transition from Matched Dn to Error Message
        // --------------------------------------------------------------------------------------------
        // LDAPResult ::= SEQUENCE {
        //     ...
        //     errorMessage LDAPString,
        //     ...
        //
        // Stores the error message
        super.transitions[LdapStatesEnum.MATCHED_DN_STATE.ordinal()][UniversalTag.OCTET_STRING.getValue()] = new GrammarTransition(
            LdapStatesEnum.MATCHED_DN_STATE, LdapStatesEnum.ERROR_MESSAGE_STATE, UniversalTag.OCTET_STRING.getValue(),
            new ErrorMessageAction() );

        // --------------------------------------------------------------------------------------------
        // Transition from Error Message to Referrals
        // --------------------------------------------------------------------------------------------
        // LDAPResult ::= SEQUENCE {
        //     ...
        //     referral   [3] Referral OPTIONNAL }
        //
        // Initialize the referrals list
        super.transitions[LdapStatesEnum.ERROR_MESSAGE_STATE.ordinal()][LdapConstants.LDAP_RESULT_REFERRAL_SEQUENCE_TAG] = new GrammarTransition(
            LdapStatesEnum.ERROR_MESSAGE_STATE, LdapStatesEnum.REFERRALS_STATE,
            LdapConstants.LDAP_RESULT_REFERRAL_SEQUENCE_TAG, new GrammarAction<LdapMessageContainer<MessageDecorator<? extends Message>>>( "Init referrals list" )
            {
                public void action( LdapMessageContainer<MessageDecorator<? extends Message>> container ) throws DecoderException
                {
                    TLV tlv = container.getCurrentTLV();

                    // If we have a Referrals sequence, then it should not be empty
                    // sasl credentials
                    if ( tlv.getLength() == 0 )
                    {
                        String msg = I18n.err( I18n.ERR_04080 );
                        LOG.error( msg );

                        // This will generate a PROTOCOL_ERROR
                        throw new DecoderException( msg );
                    }

                    Message response = container.getMessage();
                    LdapResult ldapResult = ( ( ResultResponse ) response ).getLdapResult();

                    Referral referral = new ReferralImpl();

                    ldapResult.setReferral( referral );
                }
            } );

        // --------------------------------------------------------------------------------------------
        // Transition from Referrals to Referral
        // --------------------------------------------------------------------------------------------
        // Referral ::= SEQUENCE SIZE (1..MAX) OF uri URI (RFC 4511)
        // URI ::= LDAPString
        //
        // Add a first Referral
        super.transitions[LdapStatesEnum.REFERRALS_STATE.ordinal()][UniversalTag.OCTET_STRING.getValue()] = new GrammarTransition(
            LdapStatesEnum.REFERRALS_STATE, LdapStatesEnum.REFERRAL_STATE, UniversalTag.OCTET_STRING.getValue(),
            new ReferralAction() );

        // --------------------------------------------------------------------------------------------
        // Transition from Referral to Referral
        // --------------------------------------------------------------------------------------------
        // Referral ::= SEQUENCE SIZE (1..MAX) OF uri URI (RFC 4511)
        // URI ::= LDAPString
        //
        // Adda new Referral
        super.transitions[LdapStatesEnum.REFERRAL_STATE.ordinal()][UniversalTag.OCTET_STRING.getValue()] = new GrammarTransition(
            LdapStatesEnum.REFERRAL_STATE, LdapStatesEnum.REFERRAL_STATE, UniversalTag.OCTET_STRING.getValue(),
            new ReferralAction() );

        // --------------------------------------------------------------------------------------------
        // Transition from Referral to Controls
        // --------------------------------------------------------------------------------------------
        //         xxxResponse   xxxResponse,
        //         ... },
        //     controls       [0] Controls OPTIONAL }
        //
        // Adda new Referral
        super.transitions[LdapStatesEnum.REFERRAL_STATE.ordinal()][LdapConstants.CONTROLS_TAG] = new GrammarTransition(
            LdapStatesEnum.REFERRAL_STATE, LdapStatesEnum.CONTROLS_STATE, LdapConstants.CONTROLS_TAG,
            new ControlsInitAction() );

        // --------------------------------------------------------------------------------------------
        // Transition from Error Message to controls
        // --------------------------------------------------------------------------------------------
        //         xxxResponse   xxxResponse,
        //         ... },
        //     controls       [0] Controls OPTIONAL }
        //
        // 
        super.transitions[LdapStatesEnum.ERROR_MESSAGE_STATE.ordinal()][LdapConstants.CONTROLS_TAG] = new GrammarTransition(
            LdapStatesEnum.ERROR_MESSAGE_STATE, LdapStatesEnum.CONTROLS_STATE, LdapConstants.CONTROLS_TAG,
            new ControlsInitAction() );

        // --------------------------------------------------------------------------------------------
        // Transition from MessageId to SearchResultEntry Message.
        // --------------------------------------------------------------------------------------------
        // LdapMessage ::= ... SearchResultEntry ...
        // SearchResultEntry ::= [APPLICATION 4] SEQUENCE { ...
        //
        // Initialize the searchResultEntry object
        super.transitions[LdapStatesEnum.MESSAGE_ID_STATE.ordinal()][LdapConstants.SEARCH_RESULT_ENTRY_TAG] = new GrammarTransition(
            LdapStatesEnum.MESSAGE_ID_STATE, LdapStatesEnum.SEARCH_RESULT_ENTRY_STATE,
            LdapConstants.SEARCH_RESULT_ENTRY_TAG, new GrammarAction<LdapMessageContainer<MessageDecorator<? extends Message>>>( "Init SearchResultEntry" )
            {
                public void action( LdapMessageContainer<MessageDecorator<? extends Message>> container )
                {
                    // Now, we can allocate the SearchResultEntry Object
                    SearchResultEntryDecorator searchResultEntry = new SearchResultEntryDecorator(
                        container.getLdapCodecService(), new SearchResultEntryImpl( container.getMessageId() ) );
                    container.setMessage( searchResultEntry );
                }
            } );

        // --------------------------------------------------------------------------------------------
        // Transition from SearchResultEntry Message to ObjectName
        // --------------------------------------------------------------------------------------------
        // SearchResultEntry ::= [APPLICATION 4] SEQUENCE { ...
        // objectName LDAPDN,
        // ...
        //
        // Store the object name.
        super.transitions[LdapStatesEnum.SEARCH_RESULT_ENTRY_STATE.ordinal()][UniversalTag.OCTET_STRING.getValue()] = new GrammarTransition(
            LdapStatesEnum.SEARCH_RESULT_ENTRY_STATE, LdapStatesEnum.OBJECT_NAME_STATE, UniversalTag.OCTET_STRING.getValue(),
            new GrammarAction<LdapMessageContainer<SearchResultEntryDecorator>>( "Store search result entry object name Value" )
            {
                public void action( LdapMessageContainer<SearchResultEntryDecorator> container ) throws DecoderException
                {
                    SearchResultEntryDecorator searchResultEntry = container.getMessage();

                    TLV tlv = container.getCurrentTLV();

                    Dn objectName = Dn.EMPTY_DN;

                    // Store the value.
                    if ( tlv.getLength() == 0 )
                    {
                        searchResultEntry.setObjectName( objectName );
                    }
                    else
                    {
                        byte[] dnBytes = tlv.getValue().getData();
                        String dnStr = Strings.utf8ToString(dnBytes);

                        try
                        {
                            objectName = new Dn( dnStr );
                        }
                        catch ( LdapInvalidDnException ine )
                        {
                            // This is for the client side. We will never decode LdapResult on the server
                            String msg = "The Dn " + Strings.dumpBytes(dnBytes) + "is invalid : "
                                + ine.getMessage();
                            LOG.error( "{} : {}", msg, ine.getMessage() );
                            throw new DecoderException( msg, ine );
                        }

                        searchResultEntry.setObjectName( objectName );
                    }

                    if ( IS_DEBUG )
                    {
                        LOG.debug( "Search Result Entry Dn found : {}", searchResultEntry.getObjectName() );
                    }
                }
            } );

        // --------------------------------------------------------------------------------------------
        // Transition from ObjectName to AttributesSR
        // --------------------------------------------------------------------------------------------
        // SearchResultEntry ::= [APPLICATION 4] SEQUENCE { ...
        // ...
        // attributes PartialAttributeList }
        //
        // PartialAttributeList ::= *SEQUENCE* OF SEQUENCE {
        // ...
        //
        // We may have no attributes. Just allows the grammar to end
        super.transitions[LdapStatesEnum.OBJECT_NAME_STATE.ordinal()][UniversalTag.SEQUENCE.getValue()] = new GrammarTransition(
            LdapStatesEnum.OBJECT_NAME_STATE, LdapStatesEnum.ATTRIBUTES_SR_STATE, UniversalTag.SEQUENCE.getValue(),
            new GrammarAction<LdapMessageContainer<MessageDecorator<? extends Message>>>( "Pop and end allowed" )
            {
                public void action( LdapMessageContainer<MessageDecorator<? extends Message>> container ) throws DecoderException
                {
                    container.setGrammarEndAllowed( true );
                }
            } );

        // --------------------------------------------------------------------------------------------
        // Transition from AttributesSR to PartialAttributesList
        // --------------------------------------------------------------------------------------------
        // SearchResultEntry ::= [APPLICATION 4] SEQUENCE { ...
        // ...
        // attributes PartialAttributeList }
        //
        // PartialAttributeList ::= SEQUENCE OF *SEQUENCE* {
        // ...
        //
        // nothing to do
        super.transitions[LdapStatesEnum.ATTRIBUTES_SR_STATE.ordinal()][UniversalTag.SEQUENCE.getValue()] = new GrammarTransition(
            LdapStatesEnum.ATTRIBUTES_SR_STATE, LdapStatesEnum.PARTIAL_ATTRIBUTES_LIST_STATE,
            UniversalTag.SEQUENCE.getValue(), null );

        // --------------------------------------------------------------------------------------------
        // Transition from AttributesSR to Controls
        // --------------------------------------------------------------------------------------------
        //     searchResultEntry SearchResultEntry,
        //     ... },
        // controls   [0] Controls OPTIONAL }
        //
        // Initialize the controls
        super.transitions[LdapStatesEnum.ATTRIBUTES_SR_STATE.ordinal()][LdapConstants.CONTROLS_TAG] = new GrammarTransition(
            LdapStatesEnum.ATTRIBUTES_SR_STATE, LdapStatesEnum.CONTROLS_STATE, LdapConstants.CONTROLS_TAG,
            new ControlsInitAction() );

        // --------------------------------------------------------------------------------------------
        // Transition from PartialAttributesList to typeSR
        // --------------------------------------------------------------------------------------------
        // SearchResultEntry ::= [APPLICATION 4] SEQUENCE { ...
        // ...
        // attributes PartialAttributeList }
        //
        // PartialAttributeList ::= SEQUENCE OF SEQUENCE {
        //     type  AttributeDescription,
        //     ...
        //
        // Store the attribute's name.
        super.transitions[LdapStatesEnum.PARTIAL_ATTRIBUTES_LIST_STATE.ordinal()][UniversalTag.OCTET_STRING.getValue()] = new GrammarTransition(
            LdapStatesEnum.PARTIAL_ATTRIBUTES_LIST_STATE, LdapStatesEnum.TYPE_SR_STATE, UniversalTag.OCTET_STRING.getValue(),
            new GrammarAction<LdapMessageContainer<SearchResultEntryDecorator>>( "Store search result entry object name Value" )
            {
                public void action( LdapMessageContainer<SearchResultEntryDecorator> container ) throws DecoderException
                {
                    SearchResultEntryDecorator searchResultEntry = container.getMessage();

                    TLV tlv = container.getCurrentTLV();

                    String type = "";

                    // Store the name
                    if ( tlv.getLength() == 0 )
                    {
                        // The type can't be null
                        String msg = I18n.err( I18n.ERR_04081 );
                        LOG.error( msg );
                        throw new DecoderException( msg );
                    }
                    else
                    {
                        type = getType(tlv.getValue().getData());

                        try
                        {
                            searchResultEntry.addAttribute( type );
                        }
                        catch ( LdapException ine )
                        {
                            // This is for the client side. We will never decode LdapResult on the server
                            String msg = "The Attribute type " + type + "is invalid : " + ine.getMessage();
                            LOG.error( "{} : {}", msg, ine.getMessage() );
                            throw new DecoderException( msg, ine );
                        }
                    }

                    if ( IS_DEBUG )
                    {
                        LOG.debug( "Attribute type : {}", type );
                    }
                }
            } );

        // --------------------------------------------------------------------------------------------
        // Transition from typeSR to ValsSR
        // --------------------------------------------------------------------------------------------
        // SearchResultEntry ::= [APPLICATION 4] SEQUENCE { ...
        // ...
        // attributes PartialAttributeList }
        //
        // PartialAttributeList ::= SEQUENCE OF SEQUENCE {
        //     ...
        //     vals SET OF AttributeValue }
        //
        // We may have no value. Just allows the grammar to end
        super.transitions[LdapStatesEnum.TYPE_SR_STATE.ordinal()][UniversalTag.SET.getValue()] = new GrammarTransition(
            LdapStatesEnum.TYPE_SR_STATE, LdapStatesEnum.VALS_SR_STATE, UniversalTag.SET.getValue(),
            new GrammarAction<LdapMessageContainer<MessageDecorator<? extends Message>>>( "Grammar end allowed" )
            {
                public void action( LdapMessageContainer<MessageDecorator<? extends Message>> container ) throws DecoderException
                {
                    container.setGrammarEndAllowed( true );
                }
            } );

        // --------------------------------------------------------------------------------------------
        // Transition from ValsSR to AttributeValueSR
        // --------------------------------------------------------------------------------------------
        // PartialAttributeList ::= SEQUENCE OF SEQUENCE {
        //     ...
        //     vals SET OF AttributeValue }
        //
        // AttributeValue ::= OCTET STRING
        //
        // Store the attribute value
        super.transitions[LdapStatesEnum.VALS_SR_STATE.ordinal()][UniversalTag.OCTET_STRING.getValue()] = new GrammarTransition(
            LdapStatesEnum.VALS_SR_STATE, LdapStatesEnum.ATTRIBUTE_VALUE_SR_STATE, UniversalTag.OCTET_STRING.getValue(),
            new SearchResultAttributeValueAction() );

        // --------------------------------------------------------------------------------------------
        // Transition from ValsSR to PartialAttributesList
        // --------------------------------------------------------------------------------------------
        // PartialAttributeList ::= SEQUENCE OF SEQUENCE {
        //     ...
        //     vals SET OF AttributeValue }
        //
        // Loop when we don't have any attribute value. Nothing to do
        super.transitions[LdapStatesEnum.VALS_SR_STATE.ordinal()][UniversalTag.SEQUENCE.getValue()] = new GrammarTransition(
            LdapStatesEnum.VALS_SR_STATE, LdapStatesEnum.PARTIAL_ATTRIBUTES_LIST_STATE, UniversalTag.SEQUENCE.getValue(), null );

        // --------------------------------------------------------------------------------------------
        // Transition from ValsSR to Controls
        // --------------------------------------------------------------------------------------------
        //     searchResultEntry SearchResultEntry,
        //     ... },
        // controls   [0] Controls OPTIONAL }
        //
        // Initialize the controls
        super.transitions[LdapStatesEnum.VALS_SR_STATE.ordinal()][LdapConstants.CONTROLS_TAG] = new GrammarTransition(
            LdapStatesEnum.VALS_SR_STATE, LdapStatesEnum.CONTROLS_STATE, LdapConstants.CONTROLS_TAG,
            new ControlsInitAction() );

        // --------------------------------------------------------------------------------------------
        // Transition from AttributeValueSR to AttributeValueSR
        // --------------------------------------------------------------------------------------------
        // PartialAttributeList ::= SEQUENCE OF SEQUENCE {
        //     ...
        //     vals SET OF AttributeValue }
        //
        // AttributeValue ::= OCTET STRING
        //
        // Store the attribute value
        super.transitions[LdapStatesEnum.ATTRIBUTE_VALUE_SR_STATE.ordinal()][UniversalTag.OCTET_STRING.getValue()] = new GrammarTransition(
            LdapStatesEnum.ATTRIBUTE_VALUE_SR_STATE, LdapStatesEnum.ATTRIBUTE_VALUE_SR_STATE,
            UniversalTag.OCTET_STRING.getValue(), new SearchResultAttributeValueAction() );

        // --------------------------------------------------------------------------------------------
        // Transition from AttributeValueSR to PartialAttributesList
        // --------------------------------------------------------------------------------------------
        // PartialAttributeList ::= SEQUENCE OF SEQUENCE {
        //     ...
        //     vals SET OF AttributeValue }
        //
        // Loop when we don't have any attribute value. Nothing to do
        super.transitions[LdapStatesEnum.ATTRIBUTE_VALUE_SR_STATE.ordinal()][UniversalTag.SEQUENCE.getValue()] = new GrammarTransition(
            LdapStatesEnum.ATTRIBUTE_VALUE_SR_STATE, LdapStatesEnum.PARTIAL_ATTRIBUTES_LIST_STATE,
            UniversalTag.SEQUENCE.getValue(), null );

        // --------------------------------------------------------------------------------------------
        // Transition from AttributeValueSR to Controls
        // --------------------------------------------------------------------------------------------
        //     searchResultEntry SearchResultEntry,
        //     ... },
        // controls   [0] Controls OPTIONAL }
        //
        // Initialize the controls
        super.transitions[LdapStatesEnum.ATTRIBUTE_VALUE_SR_STATE.ordinal()][LdapConstants.CONTROLS_TAG] = new GrammarTransition(
            LdapStatesEnum.ATTRIBUTE_VALUE_SR_STATE, LdapStatesEnum.CONTROLS_STATE, LdapConstants.CONTROLS_TAG,
            new ControlsInitAction() );

        // --------------------------------------------------------------------------------------------
        // SearchResultDone Message.
        // --------------------------------------------------------------------------------------------
        // LdapMessage ::= ... SearchResultDone ...
        // SearchResultDone ::= [APPLICATION 5] SEQUENCE { ...
        //
        super.transitions[LdapStatesEnum.MESSAGE_ID_STATE.ordinal()][LdapConstants.SEARCH_RESULT_DONE_TAG] = new GrammarTransition(
            LdapStatesEnum.MESSAGE_ID_STATE, LdapStatesEnum.SEARCH_RESULT_DONE_STATE,
            LdapConstants.SEARCH_RESULT_DONE_TAG, new GrammarAction<LdapMessageContainer<SearchResultDoneDecorator>>( "Init search Result Done" )
            {
                public void action( LdapMessageContainer<SearchResultDoneDecorator> container )
                {
                    // Now, we can allocate the SearchResultDone Object
                    SearchResultDoneDecorator searchResultDone = new SearchResultDoneDecorator(
                        container.getLdapCodecService(), new SearchResultDoneImpl( container.getMessageId() ) );
                    container.setMessage( searchResultDone );

                    LOG.debug( "Search Result Done found" );
                }
            } );

        // --------------------------------------------------------------------------------------------
        // SearchResultDone Message.
        // --------------------------------------------------------------------------------------------
        // LdapMessage ::= ... SearchResultDone ...
        // SearchResultDone ::= [APPLICATION 5] LDAPResult
        //
        // LDAPResult ::= SEQUENCE {
        //     resultCode    ENUMERATED {
        //         ...
        //
        // Stores the result code
        super.transitions[LdapStatesEnum.SEARCH_RESULT_DONE_STATE.ordinal()][UniversalTag.ENUMERATED.getValue()] = new GrammarTransition(
            LdapStatesEnum.SEARCH_RESULT_DONE_STATE, LdapStatesEnum.RESULT_CODE_STATE, UniversalTag.ENUMERATED.getValue(),
            new ResultCodeAction() );

        // --------------------------------------------------------------------------------------------
        // Transition from Message ID to ModifyRequest Message
        // --------------------------------------------------------------------------------------------
        // LdapMessage ::= ... ModifyRequest ...
        // ModifyRequest ::= [APPLICATION 6] SEQUENCE { ...
        //
        // Creates the Modify Request object
        super.transitions[LdapStatesEnum.MESSAGE_ID_STATE.ordinal()][LdapConstants.MODIFY_REQUEST_TAG] = new GrammarTransition(
            LdapStatesEnum.MESSAGE_ID_STATE, LdapStatesEnum.MODIFY_REQUEST_STATE, LdapConstants.MODIFY_REQUEST_TAG,
            new GrammarAction<LdapMessageContainer<ModifyRequestDecorator>>( "Init ModifyRequest" )
            {
                public void action( LdapMessageContainer<ModifyRequestDecorator> container )
                {
                    // Now, we can allocate the ModifyRequest Object
                    ModifyRequest modifyRequest = new ModifyRequestImpl( container.getMessageId() );
                    ModifyRequestDecorator modifyRequestDecorator = new ModifyRequestDecorator(
                        container.getLdapCodecService(), modifyRequest );
                    container.setMessage( modifyRequestDecorator );
                }
            } );

        // --------------------------------------------------------------------------------------------
        // Transition from ModifyRequest Message to Object
        // --------------------------------------------------------------------------------------------
        // ModifyRequest ::= [APPLICATION 6] SEQUENCE {
        //     object    LDAPDN,
        //     ...
        //
        // Stores the object Dn
        super.transitions[LdapStatesEnum.MODIFY_REQUEST_STATE.ordinal()][UniversalTag.OCTET_STRING.getValue()] = new GrammarTransition(
            LdapStatesEnum.MODIFY_REQUEST_STATE, LdapStatesEnum.OBJECT_STATE, UniversalTag.OCTET_STRING.getValue(),
            new GrammarAction<LdapMessageContainer<ModifyRequestDecorator>>( "Store Modify request object Value" )
            {
                public void action( LdapMessageContainer<ModifyRequestDecorator> container ) throws DecoderException
                {
                    ModifyRequestDecorator modifyRequestDecorator = container.getMessage();
                    ModifyRequest modifyRequest = modifyRequestDecorator.getDecorated();

                    TLV tlv = container.getCurrentTLV();

                    Dn object = Dn.EMPTY_DN;

                    // Store the value.
                    if ( tlv.getLength() == 0 )
                    {
                        ((ModifyRequest)modifyRequestDecorator.getDecorated()).setName( object );
                    }
                    else
                    {
                        byte[] dnBytes = tlv.getValue().getData();
                        String dnStr = Strings.utf8ToString(dnBytes);

                        try
                        {
                            object = new Dn( dnStr );
                        }
                        catch ( LdapInvalidDnException ine )
                        {
                            String msg = "Invalid Dn given : " + dnStr + " (" + Strings.dumpBytes(dnBytes)
                                + ") is invalid";
                            LOG.error( "{} : {}", msg, ine.getMessage() );

                            ModifyResponseImpl response = new ModifyResponseImpl( modifyRequest.getMessageId() );
                            throw new ResponseCarryingException( msg, response, ResultCodeEnum.INVALID_DN_SYNTAX,
                                Dn.EMPTY_DN, ine );
                        }

                        modifyRequest.setName( object );
                    }

                    if ( IS_DEBUG )
                    {
                        LOG.debug( "Modification of Dn {}", modifyRequest.getName() );
                    }
                }
            } );

        // --------------------------------------------------------------------------------------------
        // Transition from Object to modifications
        // --------------------------------------------------------------------------------------------
        // ModifyRequest ::= [APPLICATION 6] SEQUENCE {
        //     ...
        //     modification *SEQUENCE OF* SEQUENCE {
        //     ...
        //
        // Initialize the modifications list
        super.transitions[LdapStatesEnum.OBJECT_STATE.ordinal()][UniversalTag.SEQUENCE.getValue()] = new GrammarTransition(
            LdapStatesEnum.OBJECT_STATE, LdapStatesEnum.MODIFICATIONS_STATE, UniversalTag.SEQUENCE.getValue(), null );

        // --------------------------------------------------------------------------------------------
        // Transition from modifications to modification sequence
        // --------------------------------------------------------------------------------------------
        // ModifyRequest ::= [APPLICATION 6] SEQUENCE {
        //     ...
        //     modification SEQUENCE OF *SEQUENCE* {
        //     ...
        //
        // Nothing to do
        super.transitions[LdapStatesEnum.MODIFICATIONS_STATE.ordinal()][UniversalTag.SEQUENCE.getValue()] = new GrammarTransition(
            LdapStatesEnum.MODIFICATIONS_STATE, LdapStatesEnum.MODIFICATIONS_SEQ_STATE, UniversalTag.SEQUENCE.getValue(), null );

        // --------------------------------------------------------------------------------------------
        // Transition from modification sequence to operation
        // --------------------------------------------------------------------------------------------
        // ModifyRequest ::= [APPLICATION 6] SEQUENCE {
        //     ...
        //     modification SEQUENCE OF SEQUENCE {
        //         operation  ENUMERATED {
        //             ...
        //
        // Store operation type
        super.transitions[LdapStatesEnum.MODIFICATIONS_SEQ_STATE.ordinal()][UniversalTag.ENUMERATED.getValue()] = new GrammarTransition(
            LdapStatesEnum.MODIFICATIONS_SEQ_STATE, LdapStatesEnum.OPERATION_STATE, UniversalTag.ENUMERATED.getValue(),
            new GrammarAction<LdapMessageContainer<ModifyRequestDecorator>>( "Store operation type" )
            {
                public void action( LdapMessageContainer<ModifyRequestDecorator> container ) throws DecoderException
                {
                    ModifyRequestDecorator modifyRequestDecorator = container.getMessage();

                    TLV tlv = container.getCurrentTLV();

                    // Decode the operation type
                    int operation = 0;

                    try
                    {
                        operation = IntegerDecoder.parse( tlv.getValue(), 0, 2 );
                    }
                    catch ( IntegerDecoderException ide )
                    {
                        String msg = I18n.err( I18n.ERR_04082, Strings.dumpBytes(tlv.getValue().getData()) );
                        LOG.error( msg );

                        // This will generate a PROTOCOL_ERROR
                        throw new DecoderException( msg );
                    }

                    // Store the current operation.
                    modifyRequestDecorator.setCurrentOperation( operation );

                    if ( IS_DEBUG )
                    {
                        switch ( operation )
                        {
                            case LdapConstants.OPERATION_ADD:
                                LOG.debug( "Modification operation : ADD" );
                                break;

                            case LdapConstants.OPERATION_DELETE:
                                LOG.debug( "Modification operation : DELETE" );
                                break;

                            case LdapConstants.OPERATION_REPLACE:
                                LOG.debug( "Modification operation : REPLACE" );
                                break;
                        }
                    }

                }
            } );

        // --------------------------------------------------------------------------------------------
        // Transition from operation to modification
        // --------------------------------------------------------------------------------------------
        // ModifyRequest ::= [APPLICATION 6] SEQUENCE {
        //     ...
        //     modification SEQUENCE OF SEQUENCE {
        //             ...
        //         modification   AttributeTypeAndValues }
        //
        // AttributeTypeAndValues ::= SEQUENCE {
        //     ...
        //
        // Nothing to do
        super.transitions[LdapStatesEnum.OPERATION_STATE.ordinal()][UniversalTag.SEQUENCE.getValue()] = new GrammarTransition(
            LdapStatesEnum.OPERATION_STATE, LdapStatesEnum.MODIFICATION_STATE, UniversalTag.SEQUENCE.getValue(), null );

        // --------------------------------------------------------------------------------------------
        // Transition from modification to TypeMod
        // --------------------------------------------------------------------------------------------
        // ModifyRequest ::= [APPLICATION 6] SEQUENCE {
        //     ...
        //     modification SEQUENCE OF SEQUENCE {
        //             ...
        //         modification   AttributeTypeAndValues }
        //
        // AttributeTypeAndValues ::= SEQUENCE {
        //     type AttributeDescription,
        //     ...
        //
        // Stores the type
        super.transitions[LdapStatesEnum.MODIFICATION_STATE.ordinal()][UniversalTag.OCTET_STRING.getValue()] = new GrammarTransition(
            LdapStatesEnum.MODIFICATION_STATE, LdapStatesEnum.TYPE_MOD_STATE, UniversalTag.OCTET_STRING.getValue(),
            new GrammarAction<LdapMessageContainer<ModifyRequestDecorator>>( "Store type" )
            {
                public void action( LdapMessageContainer<ModifyRequestDecorator> container ) throws DecoderException
                {
                    ModifyRequestDecorator modifyRequestDecorator = container.getMessage();
                    ModifyRequest modifyRequest = modifyRequestDecorator.getDecorated();

                    TLV tlv = container.getCurrentTLV();

                    // Store the value. It can't be null
                    String type = null;

                    if ( tlv.getLength() == 0 )
                    {
                        String msg = I18n.err( I18n.ERR_04083 );
                        LOG.error( msg );

                        ModifyResponseImpl response = new ModifyResponseImpl( modifyRequest.getMessageId() );
                        throw new ResponseCarryingException( msg, response, ResultCodeEnum.INVALID_ATTRIBUTE_SYNTAX,
                            modifyRequest.getName(), null );
                    }
                    else
                    {
                        type = getType(tlv.getValue().getData());
                        modifyRequestDecorator.addAttributeTypeAndValues( type );
                    }

                    if ( IS_DEBUG )
                    {
                        LOG.debug( "Modifying type : {}", type );
                    }
                }
            } );

        // --------------------------------------------------------------------------------------------
        // Transition from TypeMod to vals
        // --------------------------------------------------------------------------------------------
        // ModifyRequest ::= [APPLICATION 6] SEQUENCE {
        //     ...
        //     modification SEQUENCE OF SEQUENCE {
        //             ...
        //         modification   AttributeTypeAndValues }
        //
        // AttributeTypeAndValues ::= SEQUENCE {
        //     ...
        //     vals SET OF AttributeValue }
        //
        // Initialize the list of values
        super.transitions[LdapStatesEnum.TYPE_MOD_STATE.ordinal()][UniversalTag.SET.getValue()] = new GrammarTransition(
            LdapStatesEnum.TYPE_MOD_STATE, LdapStatesEnum.VALS_STATE, UniversalTag.SET.getValue(),
            new GrammarAction<LdapMessageContainer<MessageDecorator<? extends Message>>>( "Init Attribute vals" )
            {
                public void action( LdapMessageContainer<MessageDecorator<? extends Message>> container )
                {
                    TLV tlv = container.getCurrentTLV();

                    // If the length is null, we store an empty value
                    if ( tlv.getLength() == 0 )
                    {
                        LOG.debug( "No vals for this attribute" );
                    }

                    // We can have an END transition
                    container.setGrammarEndAllowed( true );

                    LOG.debug( "Some vals are to be decoded" );
                }
            } );

        // --------------------------------------------------------------------------------------------
        // Transition from vals to Attribute Value
        // --------------------------------------------------------------------------------------------
        // ModifyRequest ::= [APPLICATION 6] SEQUENCE {
        //     ...
        //     modification SEQUENCE OF SEQUENCE {
        //             ...
        //         modification   AttributeTypeAndValues }
        //
        // AttributeTypeAndValues ::= SEQUENCE {
        //     ...
        //     vals SET OF AttributeValue }
        //
        // AttributeValue ::= OCTET STRING
        //
        // Stores a value
        super.transitions[LdapStatesEnum.VALS_STATE.ordinal()][UniversalTag.OCTET_STRING.getValue()] = new GrammarTransition(
            LdapStatesEnum.VALS_STATE, LdapStatesEnum.ATTRIBUTE_VALUE_STATE, UniversalTag.OCTET_STRING.getValue(),
            new ModifyAttributeValueAction() );

        // --------------------------------------------------------------------------------------------
        // Transition from vals to ModificationsSeq
        // --------------------------------------------------------------------------------------------
        // ModifyRequest ::= [APPLICATION 6] SEQUENCE {
        //     ...
        //     modification SEQUENCE OF *SEQUENCE* {
        //             ...
        //         modification   AttributeTypeAndValues }
        //
        // AttributeTypeAndValues ::= SEQUENCE {
        //     ...
        //     vals SET OF AttributeValue }
        //
        // AttributeValue ::= OCTET STRING
        //
        // Nothing to do
        super.transitions[LdapStatesEnum.VALS_STATE.ordinal()][UniversalTag.SEQUENCE.getValue()] = new GrammarTransition(
            LdapStatesEnum.VALS_STATE, LdapStatesEnum.MODIFICATIONS_SEQ_STATE, UniversalTag.SEQUENCE.getValue(), null );

        // --------------------------------------------------------------------------------------------
        // Transition from vals to Controls
        // --------------------------------------------------------------------------------------------
        //     modifyRequest ModifyRequest,
        //     ... },
        // controls   [0] Controls OPTIONAL }
        //
        // Nothing to do
        super.transitions[LdapStatesEnum.VALS_STATE.ordinal()][LdapConstants.CONTROLS_TAG] = new GrammarTransition(
            LdapStatesEnum.VALS_STATE, LdapStatesEnum.CONTROLS_STATE, LdapConstants.CONTROLS_TAG,
            new ControlsInitAction() );

        // --------------------------------------------------------------------------------------------
        // Transition from Attribute Value to Attribute Value
        // --------------------------------------------------------------------------------------------
        // ModifyRequest ::= [APPLICATION 6] SEQUENCE {
        //     ...
        //     modification SEQUENCE OF SEQUENCE {
        //             ...
        //         modification   AttributeTypeAndValues }
        //
        // AttributeTypeAndValues ::= SEQUENCE {
        //     ...
        //     vals SET OF AttributeValue }
        //
        // AttributeValue ::= OCTET STRING
        //
        // Stores a value
        super.transitions[LdapStatesEnum.ATTRIBUTE_VALUE_STATE.ordinal()][UniversalTag.OCTET_STRING.getValue()] = new GrammarTransition(
            LdapStatesEnum.ATTRIBUTE_VALUE_STATE, LdapStatesEnum.ATTRIBUTE_VALUE_STATE, UniversalTag.OCTET_STRING.getValue(),
            new ModifyAttributeValueAction() );

        // --------------------------------------------------------------------------------------------
        // Transition from Attribute Value to ModificationsSeq
        // --------------------------------------------------------------------------------------------
        // ModifyRequest ::= [APPLICATION 6] SEQUENCE {
        //     ...
        //     modification SEQUENCE OF *SEQUENCE* {
        //             ...
        //         modification   AttributeTypeAndValues }
        //
        // AttributeTypeAndValues ::= SEQUENCE {
        //     ...
        //     vals SET OF AttributeValue }
        //
        // AttributeValue ::= OCTET STRING
        //
        // Nothing to do
        super.transitions[LdapStatesEnum.ATTRIBUTE_VALUE_STATE.ordinal()][UniversalTag.SEQUENCE.getValue()] = new GrammarTransition(
            LdapStatesEnum.ATTRIBUTE_VALUE_STATE, LdapStatesEnum.MODIFICATIONS_SEQ_STATE, UniversalTag.SEQUENCE.getValue(),
            null );

        // --------------------------------------------------------------------------------------------
        // Transition from Attribute Value to Controls
        // --------------------------------------------------------------------------------------------
        //     modifyRequest ModifyRequest,
        //     ... },
        // controls   [0] Controls OPTIONAL }
        //
        // Nothing to do
        super.transitions[LdapStatesEnum.ATTRIBUTE_VALUE_STATE.ordinal()][LdapConstants.CONTROLS_TAG] = new GrammarTransition(
            LdapStatesEnum.ATTRIBUTE_VALUE_STATE, LdapStatesEnum.CONTROLS_STATE, LdapConstants.CONTROLS_TAG,
            new ControlsInitAction() );

        // --------------------------------------------------------------------------------------------
        // ModifyResponse Message.
        // --------------------------------------------------------------------------------------------
        // LdapMessage ::= ... ModifyResponse ...
        // ModifyResponse ::= [APPLICATION 7] SEQUENCE { ...
        // We have to switch to the ModifyResponse grammar
        super.transitions[LdapStatesEnum.MESSAGE_ID_STATE.ordinal()][LdapConstants.MODIFY_RESPONSE_TAG] = new GrammarTransition(
            LdapStatesEnum.MESSAGE_ID_STATE, LdapStatesEnum.MODIFY_RESPONSE_STATE, LdapConstants.MODIFY_RESPONSE_TAG,
            new GrammarAction<LdapMessageContainer<ModifyResponseDecorator>>( "Init ModifyResponse" )
            {
                public void action( LdapMessageContainer<ModifyResponseDecorator> container )
                {
                    // Now, we can allocate the ModifyResponse Object
                    ModifyResponseDecorator modifyResponse = new ModifyResponseDecorator(
                        container.getLdapCodecService(), new ModifyResponseImpl( container.getMessageId() ) );
                    container.setMessage( modifyResponse );

                    LOG.debug( "Modify response" );
                }
            } );

        // --------------------------------------------------------------------------------------------
        // ModifyResponse Message.
        // --------------------------------------------------------------------------------------------
        // LdapMessage ::= ... ModifyResponse ...
        // ModifyResponse ::= [APPLICATION 7] LDAPResult
        //
        // LDAPResult ::= SEQUENCE {
        //     resultCode    ENUMERATED {
        //         ...
        //
        // Stores the result code
        super.transitions[LdapStatesEnum.MODIFY_RESPONSE_STATE.ordinal()][UniversalTag.ENUMERATED.getValue()] = new GrammarTransition(
            LdapStatesEnum.MODIFY_RESPONSE_STATE, LdapStatesEnum.RESULT_CODE_STATE, UniversalTag.ENUMERATED.getValue(),
            new ResultCodeAction() );

        // --------------------------------------------------------------------------------------------
        // AddRequest Message.
        // --------------------------------------------------------------------------------------------
        // LdapMessage ::= ... AddRequest ...
        // AddRequest ::= [APPLICATION 8] SEQUENCE { ...
        //
        // Initialize the AddRequest object
        super.transitions[LdapStatesEnum.MESSAGE_ID_STATE.ordinal()][LdapConstants.ADD_REQUEST_TAG] = new GrammarTransition(
            LdapStatesEnum.MESSAGE_ID_STATE, LdapStatesEnum.ADD_REQUEST_STATE, LdapConstants.ADD_REQUEST_TAG,
            new GrammarAction<LdapMessageContainer<AddRequestDecorator>>( "Init addRequest" )
            {
                public void action( LdapMessageContainer<AddRequestDecorator> container ) throws DecoderException
                {
                    // Now, we can allocate the AddRequest Object
                    int messageId = container.getMessageId();
                    AddRequestDecorator addRequest = new AddRequestDecorator(
                        container.getLdapCodecService(), new AddRequestImpl( messageId ) );
                    container.setMessage( addRequest );

                    // We will check that the request is not null
                    TLV tlv = container.getCurrentTLV();

                    if ( tlv.getLength() == 0 )
                    {
                        String msg = I18n.err( I18n.ERR_04084 );
                        LOG.error( msg );

                        // Will generate a PROTOCOL_ERROR
                        throw new DecoderException( msg );
                    }
                }
            } );

        // --------------------------------------------------------------------------------------------
        // Transition from Add Request to Entry
        // --------------------------------------------------------------------------------------------
        // AddRequest ::= [APPLICATION 8] SEQUENCE {
        //     entry           LDAPDN,
        //     ...
        //
        // Stores the Dn
        super.transitions[LdapStatesEnum.ADD_REQUEST_STATE.ordinal()][UniversalTag.OCTET_STRING.getValue()] = new GrammarTransition(
            LdapStatesEnum.ADD_REQUEST_STATE, LdapStatesEnum.ENTRY_STATE, UniversalTag.OCTET_STRING.getValue(),
            new GrammarAction<LdapMessageContainer<AddRequestDecorator>>( "Store add request object Value" )
            {
                public void action( LdapMessageContainer<AddRequestDecorator> container ) throws DecoderException
                {
                    AddRequestDecorator addRequest = container.getMessage();

                    TLV tlv = container.getCurrentTLV();

                    // Store the entry. It can't be null
                    if ( tlv.getLength() == 0 )
                    {
                        String msg = I18n.err( I18n.ERR_04085 );
                        LOG.error( msg );

                        AddResponseImpl response = new AddResponseImpl( addRequest.getMessageId() );

                        // I guess that trying to add an entry which Dn is empty is a naming violation...
                        // Not 100% sure though ...
                        throw new ResponseCarryingException( msg, response, ResultCodeEnum.NAMING_VIOLATION,
                            Dn.EMPTY_DN, null );
                    }
                    else
                    {
                        Dn entryDn = null;
                        byte[] dnBytes = tlv.getValue().getData();
                        String dnStr = Strings.utf8ToString(dnBytes);

                        try
                        {
                            entryDn = new Dn( dnStr );
                        }
                        catch ( LdapInvalidDnException ine )
                        {
                            String msg = "Invalid Dn given : " + dnStr + " (" + Strings.dumpBytes(dnBytes)
                                + ") is invalid";
                            LOG.error( "{} : {}", msg, ine.getMessage() );

                            AddResponseImpl response = new AddResponseImpl( addRequest.getMessageId() );
                            throw new ResponseCarryingException( msg, response, ResultCodeEnum.INVALID_DN_SYNTAX,
                                Dn.EMPTY_DN, ine );
                        }

                        addRequest.setEntryDn( entryDn );
                    }

                    LOG.debug( "Adding an entry with Dn : {}", addRequest.getEntry() );
                }
            } );

        // --------------------------------------------------------------------------------------------
        // Transition from Entry to Attributes
        // --------------------------------------------------------------------------------------------
        // AddRequest ::= [APPLICATION 8] SEQUENCE {
        //     ...
        //    attributes AttributeList }
        //
        // AttributeList ::= SEQUENCE OF ...
        //
        // Initialize the attribute list
        super.transitions[LdapStatesEnum.ENTRY_STATE.ordinal()][UniversalTag.SEQUENCE.getValue()] = new GrammarTransition(
            LdapStatesEnum.ENTRY_STATE, LdapStatesEnum.ATTRIBUTES_STATE, UniversalTag.SEQUENCE.getValue(), null );

        // --------------------------------------------------------------------------------------------
        // Transition from Attributes to Attribute
        // --------------------------------------------------------------------------------------------
        // AttributeList ::= SEQUENCE OF SEQUENCE {
        //
        // We don't do anything in this transition. The attribute will be created when we met the type
        super.transitions[LdapStatesEnum.ATTRIBUTES_STATE.ordinal()][UniversalTag.SEQUENCE.getValue()] = new GrammarTransition(
            LdapStatesEnum.ATTRIBUTES_STATE, LdapStatesEnum.ATTRIBUTE_STATE, UniversalTag.SEQUENCE.getValue(), null );

        // --------------------------------------------------------------------------------------------
        // Transition from Attribute to type
        // --------------------------------------------------------------------------------------------
        // AttributeList ::= SEQUENCE OF SEQUENCE {
        //     type    AttributeDescription,
        //     ...
        //
        // AttributeDescription LDAPString
        //
        // We store the type in the current attribute
        super.transitions[LdapStatesEnum.ATTRIBUTE_STATE.ordinal()][UniversalTag.OCTET_STRING.getValue()] = new GrammarTransition(
            LdapStatesEnum.ATTRIBUTE_STATE, LdapStatesEnum.TYPE_STATE, UniversalTag.OCTET_STRING.getValue(),
            new GrammarAction<LdapMessageContainer<AddRequestDecorator>>( "Store attribute type" )
            {
                public void action( LdapMessageContainer<AddRequestDecorator> container ) throws DecoderException
                {
                    AddRequestDecorator addRequest = container.getMessage();

                    TLV tlv = container.getCurrentTLV();

                    // Store the type. It can't be null.
                    if ( tlv.getLength() == 0 )
                    {
                        String msg = I18n.err( I18n.ERR_04086 );
                        LOG.error( msg );

                        AddResponseImpl response = new AddResponseImpl( addRequest.getMessageId() );

                        throw new ResponseCarryingException( msg, response, ResultCodeEnum.INVALID_ATTRIBUTE_SYNTAX,
                            addRequest.getEntry().getDn(), null );
                    }

                    String type = getType(tlv.getValue().getData());

                    try
                    {
                        addRequest.addAttributeType( type );
                    }
                    catch ( LdapException ne )
                    {
                        String msg = I18n.err( I18n.ERR_04087 );
                        LOG.error( msg );

                        AddResponseImpl response = new AddResponseImpl( addRequest.getMessageId() );
                        throw new ResponseCarryingException( msg, response, ResultCodeEnum.INVALID_ATTRIBUTE_SYNTAX,
                            addRequest.getEntry().getDn(), ne );
                    }

                    if ( IS_DEBUG )
                    {
                        LOG.debug( "Adding type {}", type );
                    }
                }
            } );

        // --------------------------------------------------------------------------------------------
        // Transition from type to vals
        // --------------------------------------------------------------------------------------------
        // AttributeList ::= SEQUENCE OF SEQUENCE {
        //     ...
        //     vals SET OF AttributeValue }
        //
        // Nothing to do here.
        super.transitions[LdapStatesEnum.TYPE_STATE.ordinal()][UniversalTag.SET.getValue()] = new GrammarTransition(
            LdapStatesEnum.TYPE_STATE, LdapStatesEnum.VALUES_STATE, UniversalTag.SET.getValue(), null );

        // --------------------------------------------------------------------------------------------
        // Transition from vals to Value
        // --------------------------------------------------------------------------------------------
        // AttributeList ::= SEQUENCE OF SEQUENCE {
        //     ...
        //     vals SET OF AttributeValue }
        //
        // AttributeValue OCTET STRING
        //
        // Store the value into the current attribute
        super.transitions[LdapStatesEnum.VALUES_STATE.ordinal()][UniversalTag.OCTET_STRING.getValue()] = new GrammarTransition(
            LdapStatesEnum.VALUES_STATE, LdapStatesEnum.VALUE_STATE, UniversalTag.OCTET_STRING.getValue(), new ValueAction() );

        // --------------------------------------------------------------------------------------------
        // Transition from Value to Value
        // --------------------------------------------------------------------------------------------
        // AttributeList ::= SEQUENCE OF SEQUENCE {
        //     ...
        //     vals SET OF AttributeValue }
        //
        // AttributeValue OCTET STRING
        //
        // Store the value into the current attribute
        super.transitions[LdapStatesEnum.VALUE_STATE.ordinal()][UniversalTag.OCTET_STRING.getValue()] = new GrammarTransition(
            LdapStatesEnum.VALUE_STATE, LdapStatesEnum.VALUE_STATE, UniversalTag.OCTET_STRING.getValue(), new ValueAction() );

        // --------------------------------------------------------------------------------------------
        // Transition from Value to Attribute
        // --------------------------------------------------------------------------------------------
        // AttributeList ::= SEQUENCE OF SEQUENCE {
        //
        // Nothing to do here.
        super.transitions[LdapStatesEnum.VALUE_STATE.ordinal()][UniversalTag.SEQUENCE.getValue()] = new GrammarTransition(
            LdapStatesEnum.VALUE_STATE, LdapStatesEnum.ATTRIBUTE_STATE, UniversalTag.SEQUENCE.getValue(), null );

        // --------------------------------------------------------------------------------------------
        // Transition from Value to Controls
        // --------------------------------------------------------------------------------------------
        // AttributeList ::= SEQUENCE OF SEQUENCE {
        //
        // Initialize the controls
        super.transitions[LdapStatesEnum.VALUE_STATE.ordinal()][LdapConstants.CONTROLS_TAG] = new GrammarTransition(
            LdapStatesEnum.VALUE_STATE, LdapStatesEnum.CONTROLS_STATE, LdapConstants.CONTROLS_TAG,
            new ControlsInitAction() );

        // --------------------------------------------------------------------------------------------
        // AddResponse Message.
        // --------------------------------------------------------------------------------------------
        // LdapMessage ::= ... AddResponse ...
        // AddResponse ::= [APPLICATION 9] LDAPResult
        //
        super.transitions[LdapStatesEnum.MESSAGE_ID_STATE.ordinal()][LdapConstants.ADD_RESPONSE_TAG] = new GrammarTransition(
            LdapStatesEnum.MESSAGE_ID_STATE, LdapStatesEnum.ADD_RESPONSE_STATE, LdapConstants.ADD_RESPONSE_TAG,
            new GrammarAction<LdapMessageContainer<AddResponseDecorator>>( "Init AddResponse" )
            {
                public void action( LdapMessageContainer<AddResponseDecorator> container ) throws DecoderException
                {
                    // Now, we can allocate the AddResponse Object
                    AddResponseDecorator addResponse = new AddResponseDecorator(
                        container.getLdapCodecService(), new AddResponseImpl( container.getMessageId() ) );
                    container.setMessage( addResponse );

                    // We will check that the request is not null
                    TLV tlv = container.getCurrentTLV();

                    int expectedLength = tlv.getLength();

                    if ( expectedLength == 0 )
                    {
                        String msg = I18n.err( I18n.ERR_04088 );
                        LOG.error( msg );
                        throw new DecoderException( msg );
                    }

                    LOG.debug( "Add Response" );
                }
            } );

        // --------------------------------------------------------------------------------------------
        // AddResponse Message.
        // --------------------------------------------------------------------------------------------
        // LdapMessage ::= ... AddResponse ...
        // AddResponse ::= [APPLICATION 9] LDAPResult
        //
        // LDAPResult ::= SEQUENCE {
        //     resultCode    ENUMERATED {
        //         ...
        //
        // Stores the result code
        super.transitions[LdapStatesEnum.ADD_RESPONSE_STATE.ordinal()][UniversalTag.ENUMERATED.getValue()] = new GrammarTransition(
            LdapStatesEnum.ADD_RESPONSE_STATE, LdapStatesEnum.RESULT_CODE_STATE, UniversalTag.ENUMERATED.getValue(),
            new ResultCodeAction() );

        // --------------------------------------------------------------------------------------------
        // DelResponse Message.
        // --------------------------------------------------------------------------------------------
        // LdapMessage ::= ... DelResponse ...
        // DelResponse ::= [APPLICATION 11] LDAPResult
        // We have to switch to the DelResponse grammar
        super.transitions[LdapStatesEnum.MESSAGE_ID_STATE.ordinal()][LdapConstants.DEL_RESPONSE_TAG] = new GrammarTransition(
            LdapStatesEnum.MESSAGE_ID_STATE, LdapStatesEnum.DEL_RESPONSE_STATE, LdapConstants.DEL_RESPONSE_TAG,
            new GrammarAction<LdapMessageContainer<DeleteResponseDecorator>>( "Init DelResponse" )
            {
                public void action( LdapMessageContainer<DeleteResponseDecorator> container )
                {
                    // Now, we can allocate the DelResponse Object
                    DeleteResponseDecorator delResponse = new DeleteResponseDecorator(
                        container.getLdapCodecService(), new DeleteResponseImpl( container.getMessageId() ) );
                    container.setMessage( delResponse );

                    LOG.debug( "Del response " );
                }
            } );

        // --------------------------------------------------------------------------------------------
        // DelResponse Message.
        // --------------------------------------------------------------------------------------------
        // LdapMessage ::= ... DelResponse ...
        // DelResponse ::= [APPLICATION 11] LDAPResult
        //
        // LDAPResult ::= SEQUENCE {
        //     resultCode    ENUMERATED {
        //         ...
        //
        // Stores the result code
        super.transitions[LdapStatesEnum.DEL_RESPONSE_STATE.ordinal()][UniversalTag.ENUMERATED.getValue()] = new GrammarTransition(
            LdapStatesEnum.DEL_RESPONSE_STATE, LdapStatesEnum.RESULT_CODE_STATE, UniversalTag.ENUMERATED.getValue(),
            new ResultCodeAction() );

        // --------------------------------------------------------------------------------------------
        // Transition from MessageID to ModifydDNRequest Message.
        // --------------------------------------------------------------------------------------------
        // LdapMessage ::= ... ModifyDNRequest ...
        // ModifyDNRequest ::= [APPLICATION 12] SEQUENCE { ...
        //
        // Create the ModifyDNRequest Object
        super.transitions[LdapStatesEnum.MESSAGE_ID_STATE.ordinal()][LdapConstants.MODIFY_DN_REQUEST_TAG] = new GrammarTransition(
            LdapStatesEnum.MESSAGE_ID_STATE, LdapStatesEnum.MODIFY_DN_REQUEST_STATE,
            LdapConstants.MODIFY_DN_REQUEST_TAG, new GrammarAction<LdapMessageContainer<ModifyDnRequestDecorator>>( "Init Modify Dn Request" )
            {
                public void action( LdapMessageContainer<ModifyDnRequestDecorator> container )
                {
                    // Now, we can allocate the ModifyDNRequest Object
                    ModifyDnRequestDecorator modifyDnRequest = new ModifyDnRequestDecorator(
                        container.getLdapCodecService(), new ModifyDnRequestImpl( container.getMessageId() ) );
                    container.setMessage( modifyDnRequest );

                    LOG.debug( "ModifyDn request" );
                }
            } );

        // --------------------------------------------------------------------------------------------
        // Transition from ModifydDNRequest Message to EntryModDN
        // --------------------------------------------------------------------------------------------
        // ModifyDNRequest ::= [APPLICATION 12] SEQUENCE { ...
        //     entry LDAPDN,
        //     ...
        //
        // Stores the entry Dn
        super.transitions[LdapStatesEnum.MODIFY_DN_REQUEST_STATE.ordinal()][UniversalTag.OCTET_STRING.getValue()] = new GrammarTransition(
            LdapStatesEnum.MODIFY_DN_REQUEST_STATE, LdapStatesEnum.ENTRY_MOD_DN_STATE, UniversalTag.OCTET_STRING.getValue(),
            new GrammarAction<LdapMessageContainer<ModifyDnRequestDecorator>>( "Store entry" )
            {
                public void action( LdapMessageContainer<ModifyDnRequestDecorator> container ) throws DecoderException
                {
                    ModifyDnRequest modifyDnRequest = container.getMessage();

                    // Get the Value and store it in the modifyDNRequest
                    TLV tlv = container.getCurrentTLV();

                    // We have to handle the special case of a 0 length matched
                    // Dn
                    Dn entry = null;

                    if ( tlv.getLength() == 0 )
                    {
                        // This will generate a PROTOCOL_ERROR
                        throw new DecoderException( I18n.err( I18n.ERR_04089 ) );
                    }
                    else
                    {
                        byte[] dnBytes = tlv.getValue().getData();
                        String dnStr = Strings.utf8ToString(dnBytes);

                        try
                        {
                            entry = new Dn( dnStr );
                        }
                        catch ( LdapInvalidDnException ine )
                        {
                            String msg = "Invalid Dn given : " + dnStr + " (" + Strings.dumpBytes(dnBytes)
                                + ") is invalid";
                            LOG.error( "{} : {}", msg, ine.getMessage() );

                            ModifyDnResponseImpl response = new ModifyDnResponseImpl( modifyDnRequest.getMessageId() );
                            throw new ResponseCarryingException( msg, response, ResultCodeEnum.INVALID_DN_SYNTAX,
                                Dn.EMPTY_DN, ine );
                        }

                        modifyDnRequest.setName( entry );
                    }

                    if ( IS_DEBUG )
                    {
                        LOG.debug( "Modifying Dn {}", entry );
                    }
                }
            } );

        // --------------------------------------------------------------------------------------------
        // Transition from EntryModDN to NewRDN
        // --------------------------------------------------------------------------------------------
        // ModifyDNRequest ::= [APPLICATION 12] SEQUENCE { ...
        //     ...
        //     newrdn  RelativeRDN,
        //     ...
        //
        // RelativeRDN :: LDAPString
        //
        // Stores the new Rdn
        super.transitions[LdapStatesEnum.ENTRY_MOD_DN_STATE.ordinal()][UniversalTag.OCTET_STRING.getValue()] = new GrammarTransition(
            LdapStatesEnum.ENTRY_MOD_DN_STATE, LdapStatesEnum.NEW_RDN_STATE, UniversalTag.OCTET_STRING.getValue(),
            new GrammarAction<LdapMessageContainer<ModifyDnRequestDecorator>>( "Store new Rdn" )
            {
                public void action( LdapMessageContainer<ModifyDnRequestDecorator> container ) throws DecoderException
                {
                    ModifyDnRequest modifyDnRequest = container.getMessage();

                    // Get the Value and store it in the modifyDNRequest
                    TLV tlv = container.getCurrentTLV();

                    // We have to handle the special case of a 0 length matched
                    // newDN
                    Rdn newRdn = null;

                    if ( tlv.getLength() == 0 )
                    {
                        String msg = I18n.err( I18n.ERR_04090 );
                        LOG.error( msg );

                        ModifyDnResponseImpl response = new ModifyDnResponseImpl( modifyDnRequest.getMessageId() );
                        throw new ResponseCarryingException( msg, response, ResultCodeEnum.INVALID_DN_SYNTAX,
                            modifyDnRequest.getName(), null );
                    }
                    else
                    {
                        byte[] dnBytes = tlv.getValue().getData();
                        String dnStr = Strings.utf8ToString(dnBytes);

                        try
                        {
                            Dn dn = new Dn( dnStr );
                            newRdn = dn.getRdn( 0 );
                        }
                        catch ( LdapInvalidDnException ine )
                        {
                            String msg = "Invalid new Rdn given : " + dnStr + " (" + Strings.dumpBytes(dnBytes)
                                + ") is invalid";
                            LOG.error( "{} : {}", msg, ine.getMessage() );

                            ModifyDnResponseImpl response = new ModifyDnResponseImpl( modifyDnRequest.getMessageId() );
                            throw new ResponseCarryingException( msg, response, ResultCodeEnum.INVALID_DN_SYNTAX,
                                modifyDnRequest.getName(), ine );
                        }

                        modifyDnRequest.setNewRdn( newRdn );
                    }

                    if ( IS_DEBUG )
                    {
                        LOG.debug( "Modifying with new Rdn {}", newRdn );
                    }
                }
            } );

        // --------------------------------------------------------------------------------------------
        // Transition from NewRDN to DeleteOldRDN
        // --------------------------------------------------------------------------------------------
        // ModifyDNRequest ::= [APPLICATION 12] SEQUENCE { ...
        //     ...
        //     deleteoldrdn BOOLEAN,
        //     ...
        //
        // Stores the deleteOldRDN flag
        super.transitions[LdapStatesEnum.NEW_RDN_STATE.ordinal()][UniversalTag.BOOLEAN.getValue()] = new GrammarTransition(
            LdapStatesEnum.NEW_RDN_STATE, LdapStatesEnum.DELETE_OLD_RDN_STATE, UniversalTag.BOOLEAN.getValue(),
            new GrammarAction<LdapMessageContainer<ModifyDnRequestDecorator>>( "Store matching dnAttributes Value" )
            {
                public void action( LdapMessageContainer<ModifyDnRequestDecorator> container ) throws DecoderException
                {
                    ModifyDnRequest modifyDnRequest = container.getMessage();

                    TLV tlv = container.getCurrentTLV();

                    // We get the value. If it's a 0, it's a FALSE. If it's
                    // a FF, it's a TRUE. Any other value should be an error,
                    // but we could relax this constraint. So if we have
                    // something
                    // which is not 0, it will be interpreted as TRUE, but we
                    // will generate a warning.
                    Value value = tlv.getValue();

                    try
                    {
                        modifyDnRequest.setDeleteOldRdn( BooleanDecoder.parse( value ) );
                    }
                    catch ( BooleanDecoderException bde )
                    {
                        LOG.error( I18n
                            .err( I18n.ERR_04091, Strings.dumpBytes(value.getData()), bde.getMessage() ) );

                        // This will generate a PROTOCOL_ERROR                       
                        throw new DecoderException( bde.getMessage() );
                    }

                    // We can have an END transition
                    container.setGrammarEndAllowed( true );

                    if ( IS_DEBUG )
                    {
                        if ( modifyDnRequest.getDeleteOldRdn() )
                        {
                            LOG.debug( " Old Rdn attributes will be deleted" );
                        }
                        else
                        {
                            LOG.debug( " Old Rdn attributes will be retained" );
                        }
                    }
                }
            } );

        // --------------------------------------------------------------------------------------------
        // Transition from DeleteOldRDN to NewSuperior
        // --------------------------------------------------------------------------------------------
        // ModifyDNRequest ::= [APPLICATION 12] SEQUENCE { ...
        //     ...
        //     newSuperior [0] LDAPDN OPTIONAL }
        //
        // Stores the new superior
        super.transitions[LdapStatesEnum.DELETE_OLD_RDN_STATE.ordinal()][LdapConstants.MODIFY_DN_REQUEST_NEW_SUPERIOR_TAG] = new GrammarTransition(
            LdapStatesEnum.DELETE_OLD_RDN_STATE, LdapStatesEnum.NEW_SUPERIOR_STATE,
            LdapConstants.MODIFY_DN_REQUEST_NEW_SUPERIOR_TAG,
            new GrammarAction<LdapMessageContainer<ModifyDnRequestDecorator>>( "Store new superior" )
            {
                public void action( LdapMessageContainer<ModifyDnRequestDecorator> container ) throws DecoderException
                {
                    ModifyDnRequest modifyDnRequest = container.getMessage();

                    // Get the Value and store it in the modifyDNRequest
                    TLV tlv = container.getCurrentTLV();

                    // We have to handle the special case of a 0 length matched
                    // Dn
                    Dn newSuperior = Dn.EMPTY_DN;

                    if ( tlv.getLength() == 0 )
                    {

                        if ( modifyDnRequest.getDeleteOldRdn() )
                        {
                            // This will generate a PROTOCOL_ERROR
                            throw new DecoderException( I18n.err( I18n.ERR_04092 ) );
                        }
                        else
                        {
                            LOG.warn( "The new superior is null, so we will change the entry" );
                        }

                        modifyDnRequest.setNewSuperior( newSuperior );
                    }
                    else
                    {
                        byte[] dnBytes = tlv.getValue().getData();
                        String dnStr = Strings.utf8ToString(dnBytes);

                        try
                        {
                            newSuperior = new Dn( dnStr );
                        }
                        catch ( LdapInvalidDnException ine )
                        {
                            String msg = "Invalid new superior Dn given : " + dnStr + " ("
                                + Strings.dumpBytes(dnBytes) + ") is invalid";
                            LOG.error( "{} : {}", msg, ine.getMessage() );

                            ModifyDnResponseImpl response = new ModifyDnResponseImpl( modifyDnRequest.getMessageId() );
                            throw new ResponseCarryingException( msg, response, ResultCodeEnum.INVALID_DN_SYNTAX,
                                modifyDnRequest.getName(), ine );
                        }

                        modifyDnRequest.setNewSuperior( newSuperior );
                    }

                    // We can have an END transition
                    container.setGrammarEndAllowed( true );

                    if ( IS_DEBUG )
                    {
                        LOG.debug( "New superior Dn {}", newSuperior );
                    }
                }
            } );

        // --------------------------------------------------------------------------------------------
        // Transition from DeleteOldRDN to Controls
        // --------------------------------------------------------------------------------------------
        //     modifyDNRequest ModifyDNRequest,
        //     ... },
        // controls   [0] Controls OPTIONAL }
        //
        // Stores the new superior
        super.transitions[LdapStatesEnum.DELETE_OLD_RDN_STATE.ordinal()][LdapConstants.CONTROLS_TAG] = new GrammarTransition(
            LdapStatesEnum.DELETE_OLD_RDN_STATE, LdapStatesEnum.CONTROLS_STATE, LdapConstants.CONTROLS_TAG,
            new ControlsInitAction() );

        // --------------------------------------------------------------------------------------------
        // Transition from DeleteOldRDN to Controls
        // --------------------------------------------------------------------------------------------
        //     modifyDNRequest ModifyDNRequest,
        //     ... },
        // controls   [0] Controls OPTIONAL }
        //
        // Stores the new superior
        super.transitions[LdapStatesEnum.NEW_SUPERIOR_STATE.ordinal()][LdapConstants.CONTROLS_TAG] = new GrammarTransition(
            LdapStatesEnum.NEW_SUPERIOR_STATE, LdapStatesEnum.CONTROLS_STATE, LdapConstants.CONTROLS_TAG,
            new ControlsInitAction() );

        // --------------------------------------------------------------------------------------------
        // Transition from MessageID to ModifyDNResponse Message.
        // --------------------------------------------------------------------------------------------
        // ModifyDNResponse ::= [APPLICATION 13] SEQUENCE {
        //     ...
        //
        // Creates the ModifyDNResponse
        super.transitions[LdapStatesEnum.MESSAGE_ID_STATE.ordinal()][LdapConstants.MODIFY_DN_RESPONSE_TAG] = new GrammarTransition(
            LdapStatesEnum.MESSAGE_ID_STATE, LdapStatesEnum.MODIFY_DN_RESPONSE_STATE,
            LdapConstants.MODIFY_DN_RESPONSE_TAG, new GrammarAction<LdapMessageContainer<ModifyDnResponseDecorator>>( "Init ModifyDNResponse" )
            {
                public void action( LdapMessageContainer<ModifyDnResponseDecorator> container )
                {
                    // Now, we can allocate the ModifyDnResponse Object
                    ModifyDnResponseDecorator modifyDnResponse = new ModifyDnResponseDecorator(
                        container.getLdapCodecService(), new ModifyDnResponseImpl( container.getMessageId() ) );
                    container.setMessage( modifyDnResponse );

                    LOG.debug( "Modify Dn response " );
                }
            } );

        // --------------------------------------------------------------------------------------------
        // Transition from ModifyDNResponse Message to Result Code
        // --------------------------------------------------------------------------------------------
        // LdapMessage ::= ... ModifyDNResponse ...
        // ModifyDNResponse ::= [APPLICATION 13] LDAPResult
        //
        // LDAPResult ::= SEQUENCE {
        //     resultCode    ENUMERATED {
        //         ...
        //
        // Stores the result co        //     modifyDNRequest ModifyDNRequest,
        //     ... },
        // controls   [0] Controls OPTIONAL }
        super.transitions[LdapStatesEnum.MODIFY_DN_RESPONSE_STATE.ordinal()][UniversalTag.ENUMERATED.getValue()] = new GrammarTransition(
            LdapStatesEnum.MODIFY_DN_RESPONSE_STATE, LdapStatesEnum.RESULT_CODE_STATE, UniversalTag.ENUMERATED.getValue(),
            new ResultCodeAction() );

        // --------------------------------------------------------------------------------------------
        // Transition from Message ID to CompareResquest
        // --------------------------------------------------------------------------------------------
        // LdapMessage ::= ... CompareRequest ...
        //
        // CompareRequest ::= [APPLICATION 14] SEQUENCE {
        // ...
        //
        // Initialize the Compare Request object
        super.transitions[LdapStatesEnum.MESSAGE_ID_STATE.ordinal()][LdapConstants.COMPARE_REQUEST_TAG] = new GrammarTransition(
            LdapStatesEnum.MESSAGE_ID_STATE, LdapStatesEnum.COMPARE_REQUEST_STATE, LdapConstants.COMPARE_REQUEST_TAG,
            new GrammarAction<LdapMessageContainer<CompareRequestDecorator>>( "Init Compare Request" )
            {
                public void action( LdapMessageContainer<CompareRequestDecorator> container )
                {
                    // Now, we can allocate the CompareRequest Object
                    CompareRequestDecorator compareRequest = new CompareRequestDecorator(
                        container.getLdapCodecService(), new CompareRequestImpl( container.getMessageId() ) );
                    container.setMessage( compareRequest );

                    LOG.debug( "Compare Request" );
                }
            } );

        // --------------------------------------------------------------------------------------------
        // Transition from CompareResquest to entryComp
        // --------------------------------------------------------------------------------------------
        // CompareRequest ::= [APPLICATION 14] SEQUENCE {
        //     entry    LDAPDN,
        //     ...
        //
        // Stores the compared Dn
        super.transitions[LdapStatesEnum.COMPARE_REQUEST_STATE.ordinal()][UniversalTag.OCTET_STRING.getValue()] = new GrammarTransition(
            LdapStatesEnum.COMPARE_REQUEST_STATE, LdapStatesEnum.ENTRY_COMP_STATE, UniversalTag.OCTET_STRING.getValue(),
            new GrammarAction<LdapMessageContainer<CompareRequestDecorator>>( "Store entry" )
            {
                public void action( LdapMessageContainer<CompareRequestDecorator> container ) throws DecoderException
                {
                    CompareRequest compareRequest = container.getMessage();

                    // Get the Value and store it in the CompareRequest
                    TLV tlv = container.getCurrentTLV();
                    Dn entry = null;

                    // We have to handle the special case of a 0 length matched
                    // Dn
                    if ( tlv.getLength() == 0 )
                    {
                        // This will generate a PROTOCOL_ERROR
                        throw new DecoderException( I18n.err( I18n.ERR_04089 ) );
                    }
                    else
                    {
                        byte[] dnBytes = tlv.getValue().getData();
                        String dnStr = Strings.utf8ToString(dnBytes);

                        try
                        {
                            entry = new Dn( dnStr );
                        }
                        catch ( LdapInvalidDnException ine )
                        {
                            String msg = "Invalid Dn given : " + dnStr + " (" + Strings.dumpBytes(dnBytes)
                                + ") is invalid";
                            LOG.error( "{} : {}", msg, ine.getMessage() );

                            CompareResponseImpl response = new CompareResponseImpl( compareRequest.getMessageId() );
                            throw new ResponseCarryingException( msg, response, ResultCodeEnum.INVALID_DN_SYNTAX,
                                Dn.EMPTY_DN, ine );
                        }

                        compareRequest.setName( entry );
                    }

                    if ( IS_DEBUG )
                    {
                        LOG.debug( "Comparing Dn {}", entry );
                    }
                }
            } );

        // --------------------------------------------------------------------------------------------
        // Transition from entryComp to ava
        // --------------------------------------------------------------------------------------------
        // CompareRequest ::= [APPLICATION 14] SEQUENCE {
        //     ...
        //     ava AttributeValueAssertion }
        //
        // AttributeValueAssertion ::= SEQUENCE {
        //
        // Nothing to do
        super.transitions[LdapStatesEnum.ENTRY_COMP_STATE.ordinal()][UniversalTag.SEQUENCE.getValue()] = new GrammarTransition(
            LdapStatesEnum.ENTRY_COMP_STATE, LdapStatesEnum.AVA_STATE, UniversalTag.SEQUENCE.getValue(), null );

        // --------------------------------------------------------------------------------------------
        // Transition from ava to AttributeDesc
        // --------------------------------------------------------------------------------------------
        // AttributeValueAssertion ::= SEQUENCE {
        //     attributeDesc AttributeDescription,
        //     ...
        //
        // AttributeDescription LDAPString
        //
        // Stores the attribute description
        super.transitions[LdapStatesEnum.AVA_STATE.ordinal()][UniversalTag.OCTET_STRING.getValue()] = new GrammarTransition(
            LdapStatesEnum.AVA_STATE, LdapStatesEnum.ATTRIBUTE_DESC_STATE, UniversalTag.OCTET_STRING.getValue(),
            new GrammarAction<LdapMessageContainer<CompareRequestDecorator>>( "Store attribute desc" )
            {
                public void action( LdapMessageContainer<CompareRequestDecorator> container ) throws DecoderException
                {
                    // Get the CompareRequest Object
                    CompareRequest compareRequest = container.getMessage();

                    // Get the Value and store it in the CompareRequest
                    TLV tlv = container.getCurrentTLV();

                    // We have to handle the special case of a 0 length matched
                    // Dn
                    if ( tlv.getLength() == 0 )
                    {
                        String msg = I18n.err( I18n.ERR_04093 );
                        LOG.error( msg );
                        CompareResponseImpl response = new CompareResponseImpl( compareRequest.getMessageId() );

                        throw new ResponseCarryingException( msg, response, ResultCodeEnum.INVALID_ATTRIBUTE_SYNTAX,
                            compareRequest.getName(), null );
                    }

                    String type = getType(tlv.getValue().getData());
                    compareRequest.setAttributeId( type );

                    if ( IS_DEBUG )
                    {
                        LOG.debug( "Comparing attribute description {}", compareRequest.getAttributeId() );
                    }
                }
            } );

        // --------------------------------------------------------------------------------------------
        // Transition from AttributeDesc to Assertion Value
        // --------------------------------------------------------------------------------------------
        // AttributeValueAssertion ::= SEQUENCE {
        //     ...
        //     assertionValue AssertionValue }
        //
        // AssertionValue OCTET STRING
        //
        // Stores the attribute value
        super.transitions[LdapStatesEnum.ATTRIBUTE_DESC_STATE.ordinal()][UniversalTag.OCTET_STRING.getValue()] = new GrammarTransition(
            LdapStatesEnum.ATTRIBUTE_DESC_STATE, LdapStatesEnum.ASSERTION_VALUE_STATE, UniversalTag.OCTET_STRING.getValue(),
            new GrammarAction<LdapMessageContainer<CompareRequestDecorator>>( "Store assertion value" )
            {
                public void action( LdapMessageContainer<CompareRequestDecorator> container )
                {
                    // Get the CompareRequest Object
                    CompareRequest compareRequest = container.getMessage();

                    // Get the Value and store it in the CompareRequest
                    TLV tlv = container.getCurrentTLV();

                    // We have to handle the special case of a 0 length value
                    if ( tlv.getLength() == 0 )
                    {
                        compareRequest.setAssertionValue( "" );
                    }
                    else
                    {
                        if ( container.isBinary( compareRequest.getAttributeId() ) )
                        {
                            compareRequest.setAssertionValue( tlv.getValue().getData() );

                            if ( IS_DEBUG )
                            {
                                LOG.debug( "Comparing attribute value {}", Strings.dumpBytes(compareRequest
                                        .getAssertionValue().getBytes()) );
                            }
                        }
                        else
                        {
                            compareRequest.setAssertionValue( Strings.utf8ToString(tlv.getValue().getData()) );

                            if ( LOG.isDebugEnabled() )
                            {
                                LOG.debug( "Comparing attribute value {}", compareRequest.getAssertionValue() );
                            }
                        }
                    }

                    // We can have an END transition
                    container.setGrammarEndAllowed( true );
                }
            } );

        // --------------------------------------------------------------------------------------------
        // Transition from Assertion Value to Controls
        // --------------------------------------------------------------------------------------------
        // AttributeValueAssertion ::= SEQUENCE {
        //     ...
        //     assertionValue AssertionValue }
        //
        // AssertionValue OCTET STRING
        //
        // Stores the attribute value
        super.transitions[LdapStatesEnum.ASSERTION_VALUE_STATE.ordinal()][LdapConstants.CONTROLS_TAG] = new GrammarTransition(
            LdapStatesEnum.ASSERTION_VALUE_STATE, LdapStatesEnum.CONTROLS_STATE, LdapConstants.CONTROLS_TAG,
            new ControlsInitAction() );

        // --------------------------------------------------------------------------------------------
        // CompareResponse Message.
        // --------------------------------------------------------------------------------------------
        // LdapMessage ::= ... CompareResponse ...
        // CompareResponse ::= [APPLICATION 15] LDAPResult
        // We have to switch to the CompareResponse grammar
        super.transitions[LdapStatesEnum.MESSAGE_ID_STATE.ordinal()][LdapConstants.COMPARE_RESPONSE_TAG] = new GrammarTransition(
            LdapStatesEnum.MESSAGE_ID_STATE, LdapStatesEnum.COMPARE_RESPONSE_STATE, LdapConstants.COMPARE_RESPONSE_TAG,
            new GrammarAction<LdapMessageContainer<CompareResponseDecorator>>( "Init CompareResponse" )
            {
                public void action( LdapMessageContainer<CompareResponseDecorator> container ) throws DecoderException
                {
                    // Now, we can allocate the CompareResponse Object
                    CompareResponseDecorator compareResponse = new CompareResponseDecorator(
                        container.getLdapCodecService(), new CompareResponseImpl( container.getMessageId() ) );
                    container.setMessage( compareResponse );

                    // We will check that the request is not null
                    TLV tlv = container.getCurrentTLV();

                    if ( tlv.getLength() == 0 )
                    {
                        String msg = I18n.err( I18n.ERR_04094 );
                        LOG.error( msg );
                        throw new DecoderException( msg );
                    }

                    LOG.debug( "Compare response " );
                }
            } );

        // --------------------------------------------------------------------------------------------
        // CompareResponse Message.
        // --------------------------------------------------------------------------------------------
        // LdapMessage ::= ... CompareResponse ...
        // CompareResponse ::= [APPLICATION 15] LDAPResult
        //
        // LDAPResult ::= SEQUENCE {
        //     resultCode    ENUMERATED {
        //         ...
        //
        // Stores the result code
        super.transitions[LdapStatesEnum.COMPARE_RESPONSE_STATE.ordinal()][UniversalTag.ENUMERATED.getValue()] = new GrammarTransition(
            LdapStatesEnum.COMPARE_RESPONSE_STATE, LdapStatesEnum.RESULT_CODE_STATE, UniversalTag.ENUMERATED.getValue(),
            new ResultCodeAction() );

        // --------------------------------------------------------------------------------------------
        // Transition from MessageID to SearchResultReference Message.
        // --------------------------------------------------------------------------------------------
        // LdapMessage ::= ... SearchResultReference ...
        // SearchResultReference ::= [APPLICATION 19] SEQUENCE OF LDAPURL
        //
        // Initialization of SearchResultReference object
        super.transitions[LdapStatesEnum.MESSAGE_ID_STATE.ordinal()][LdapConstants.SEARCH_RESULT_REFERENCE_TAG] = new GrammarTransition(
            LdapStatesEnum.MESSAGE_ID_STATE, LdapStatesEnum.SEARCH_RESULT_REFERENCE_STATE,
            LdapConstants.SEARCH_RESULT_REFERENCE_TAG, new GrammarAction<LdapMessageContainer<SearchResultReferenceDecorator>>( "Init SearchResultReference" )
            {
                public void action( LdapMessageContainer<SearchResultReferenceDecorator> container ) throws DecoderException
                {
                    // Now, we can allocate the SearchResultReference Object
                    SearchResultReferenceDecorator searchResultReference = new SearchResultReferenceDecorator(
                        container.getLdapCodecService(), new SearchResultReferenceImpl( container.getMessageId() ) );
                    container.setMessage( searchResultReference );

                    LOG.debug( "SearchResultReference response " );
                }
            } );

        // --------------------------------------------------------------------------------------------
        // Transition from SearchResultReference Message to Reference
        // --------------------------------------------------------------------------------------------
        // LdapMessage ::= ... SearchResultReference ...
        // SearchResultReference ::= [APPLICATION 19] SEQUENCE OF LDAPURL
        //
        // Initialization of SearchResultReference object
        super.transitions[LdapStatesEnum.SEARCH_RESULT_REFERENCE_STATE.ordinal()][UniversalTag.OCTET_STRING.getValue()] = new GrammarTransition(
            LdapStatesEnum.SEARCH_RESULT_REFERENCE_STATE, LdapStatesEnum.REFERENCE_STATE, UniversalTag.OCTET_STRING.getValue(),
            new StoreReferenceAction() );

        // --------------------------------------------------------------------------------------------
        // Transition from Reference to Reference
        // --------------------------------------------------------------------------------------------
        // LdapMessage ::= ... SearchResultReference ...
        // SearchResultReference ::= [APPLICATION 19] SEQUENCE OF LDAPURL
        //
        // Initialization of SearchResultReference object
        super.transitions[LdapStatesEnum.REFERENCE_STATE.ordinal()][UniversalTag.OCTET_STRING.getValue()] = new GrammarTransition(
            LdapStatesEnum.REFERENCE_STATE, LdapStatesEnum.REFERENCE_STATE, UniversalTag.OCTET_STRING.getValue(),
            new StoreReferenceAction() );

        // --------------------------------------------------------------------------------------------
        // Transition from Reference to Controls
        // --------------------------------------------------------------------------------------------
        //     searchResultReference SearchResultReference,
        //     ... },
        // controls   [0] Controls OPTIONAL }
        //
        // Initialization the controls
        super.transitions[LdapStatesEnum.REFERENCE_STATE.ordinal()][LdapConstants.CONTROLS_TAG] = new GrammarTransition(
            LdapStatesEnum.REFERENCE_STATE, LdapStatesEnum.CONTROLS_STATE, LdapConstants.CONTROLS_TAG,
            new ControlsInitAction() );

        // --------------------------------------------------------------------------------------------
        // Transition from Message Id to ExtendedRequest Message
        // --------------------------------------------------------------------------------------------
        // LdapMessage ::= ... ExtendedRequest ...
        // ExtendedRequest ::= [APPLICATION 23] SEQUENCE {
        //
        // Creates the ExtendedRequest object
        super.transitions[LdapStatesEnum.MESSAGE_ID_STATE.ordinal()][LdapConstants.EXTENDED_REQUEST_TAG] = new GrammarTransition(
            LdapStatesEnum.MESSAGE_ID_STATE, LdapStatesEnum.EXTENDED_REQUEST_STATE, LdapConstants.EXTENDED_REQUEST_TAG,
            new GrammarAction<LdapMessageContainer<ExtendedRequestDecorator>>( "Init Extended Request" )
            {
                public void action( LdapMessageContainer<ExtendedRequestDecorator> container ) throws DecoderException
                {
                    // Now, we can allocate the ExtendedRequest Object
                    ExtendedRequestDecorator extendedRequest = new ExtendedRequestDecorator(
                        container.getLdapCodecService(), new ExtendedRequestImpl( container.getMessageId() ) );
                    container.setMessage( extendedRequest );

                    LOG.debug( "Extended request" );
                }
            } );

        // --------------------------------------------------------------------------------------------
        // Transition from ExtendedRequest Message to RequestName
        // --------------------------------------------------------------------------------------------
        // ExtendedRequest ::= [APPLICATION 23] SEQUENCE {
        //     requestName [0] LDAPOID,
        //     ...
        //
        // Stores the name
        super.transitions[LdapStatesEnum.EXTENDED_REQUEST_STATE.ordinal()][LdapConstants.EXTENDED_REQUEST_NAME_TAG] = new GrammarTransition(
            LdapStatesEnum.EXTENDED_REQUEST_STATE, LdapStatesEnum.REQUEST_NAME_STATE,
            LdapConstants.EXTENDED_REQUEST_NAME_TAG, new GrammarAction<LdapMessageContainer<ExtendedRequestDecorator>>( "Store name" )
            {
                public void action( LdapMessageContainer<ExtendedRequestDecorator> container ) throws DecoderException
                {
                    // We can allocate the ExtendedRequest Object
                    ExtendedRequest extendedRequest = container.getMessage();

                    // Get the Value and store it in the ExtendedRequest
                    TLV tlv = container.getCurrentTLV();

                    // We have to handle the special case of a 0 length matched
                    // OID
                    if ( tlv.getLength() == 0 )
                    {
                        String msg = I18n.err( I18n.ERR_04095 );
                        LOG.error( msg );
                        // This will generate a PROTOCOL_ERROR                       
                        throw new DecoderException( msg );
                    }
                    else
                    {
                        byte[] requestNameBytes = tlv.getValue().getData();

                        try
                        {
                            String requestName = Strings.utf8ToString(requestNameBytes);

                            if ( !OID.isOID( requestName ) )
                            {

                                String msg = "The Request name is not a valid OID : "
                                    + Strings.utf8ToString(requestNameBytes) + " ("
                                    + Strings.dumpBytes(requestNameBytes) + ") is invalid";
                                LOG.error( msg );

                                // throw an exception, we will get a PROTOCOL_ERROR
                                throw new DecoderException( msg );
                            }

                            extendedRequest.setRequestName( requestName );
                        }
                        catch ( DecoderException de )
                        {
                            String msg = "The Request name is not a valid OID : "
                                + Strings.utf8ToString(requestNameBytes) + " ("
                                + Strings.dumpBytes(requestNameBytes) + ") is invalid";
                            LOG.error( "{} : {}", msg, de.getMessage() );

                            // Rethrow the exception, we will get a PROTOCOL_ERROR
                            throw de;
                        }
                    }

                    // We can have an END transition
                    container.setGrammarEndAllowed( true );

                    if ( IS_DEBUG )
                    {
                        LOG.debug( "OID read : {}", extendedRequest.getRequestName() );
                    }
                }
            } );

        // --------------------------------------------------------------------------------------------
        // Transition from RequestName to RequestValue
        // --------------------------------------------------------------------------------------------
        // ExtendedRequest ::= [APPLICATION 23] SEQUENCE {
        //     ...
        //     requestValue  [1] OCTET STRING OPTIONAL }
        //
        // Stores the value
        super.transitions[LdapStatesEnum.REQUEST_NAME_STATE.ordinal()][LdapConstants.EXTENDED_REQUEST_VALUE_TAG] = new GrammarTransition(
            LdapStatesEnum.REQUEST_NAME_STATE, LdapStatesEnum.REQUEST_VALUE_STATE,
            LdapConstants.EXTENDED_REQUEST_VALUE_TAG, new GrammarAction<LdapMessageContainer<ExtendedRequestDecorator>>( "Store value" )
            {
                public void action( LdapMessageContainer<ExtendedRequestDecorator> container ) throws DecoderException
                {
                    // We can allocate the ExtendedRequest Object
                    ExtendedRequest extendedRequest = container.getMessage();

                    // Get the Value and store it in the ExtendedRequest
                    TLV tlv = container.getCurrentTLV();

                    // We have to handle the special case of a 0 length matched
                    // value
                    if ( tlv.getLength() == 0 )
                    {
                        extendedRequest.setRequestValue( StringConstants.EMPTY_BYTES );
                    }
                    else
                    {
                        extendedRequest.setRequestValue( tlv.getValue().getData() );
                    }

                    // We can have an END transition
                    container.setGrammarEndAllowed( true );

                    if ( IS_DEBUG )
                    {
                        LOG.debug( "Extended value : {}", extendedRequest.getRequestValue() );
                    }
                }
            } );

        // --------------------------------------------------------------------------------------------
        // Transition from RequestName to Controls
        // --------------------------------------------------------------------------------------------
        //         extendedRequest   EtendedRequest,
        //         ... },
        //     controls       [0] Controls OPTIONAL }
        //
        // Stores the value
        super.transitions[LdapStatesEnum.REQUEST_NAME_STATE.ordinal()][LdapConstants.CONTROLS_TAG] = new GrammarTransition(
            LdapStatesEnum.REQUEST_NAME_STATE, LdapStatesEnum.CONTROLS_STATE, LdapConstants.CONTROLS_TAG,
            new ControlsInitAction() );

        // --------------------------------------------------------------------------------------------
        // Transition from RequestValue to Controls
        // --------------------------------------------------------------------------------------------
        //         extendedRequest   EtendedRequest,
        //         ... },
        //     controls       [0] Controls OPTIONAL }
        //
        // Stores the value
        super.transitions[LdapStatesEnum.REQUEST_VALUE_STATE.ordinal()][LdapConstants.CONTROLS_TAG] = new GrammarTransition(
            LdapStatesEnum.REQUEST_VALUE_STATE, LdapStatesEnum.CONTROLS_STATE, LdapConstants.CONTROLS_TAG,
            new ControlsInitAction() );

        // --------------------------------------------------------------------------------------------
        // Transition from MessageId to ExtendedResponse Message.
        // --------------------------------------------------------------------------------------------
        // LdapMessage ::= ... ExtendedResponse ...
        // ExtendedResponse ::= [APPLICATION 24] SEQUENCE {
        //
        // Creates the ExtendeResponse object
        super.transitions[LdapStatesEnum.MESSAGE_ID_STATE.ordinal()][LdapConstants.EXTENDED_RESPONSE_TAG] = new GrammarTransition(
            LdapStatesEnum.MESSAGE_ID_STATE, LdapStatesEnum.EXTENDED_RESPONSE_STATE,
            LdapConstants.EXTENDED_RESPONSE_TAG, new GrammarAction<LdapMessageContainer<ExtendedResponseDecorator>>( "Init Extended Reponse" )
            {
                public void action( LdapMessageContainer<ExtendedResponseDecorator> container ) throws DecoderException
                {
                    // Now, we can allocate the ExtendedResponse Object
                    ExtendedResponseDecorator extendedResponse = new ExtendedResponseDecorator(
                        container.getLdapCodecService(), new ExtendedResponseImpl( container.getMessageId() ) );
                    container.setMessage( extendedResponse );

                    LOG.debug( "Extended Response" );
                }
            } );

        // --------------------------------------------------------------------------------------------
        // Transition from ExtendedResponse Message to Result Code ER
        // --------------------------------------------------------------------------------------------
        // LdapMessage ::= ... ExtendedResponse ...
        // ExtendedResponse ::= [APPLICATION 24] SEQUENCE {
        //     COMPONENTS OF LDAPResult,
        //     ...
        //
        // Stores the result code
        super.transitions[LdapStatesEnum.EXTENDED_RESPONSE_STATE.ordinal()][UniversalTag.ENUMERATED.getValue()] = new GrammarTransition(
            LdapStatesEnum.EXTENDED_RESPONSE_STATE, LdapStatesEnum.RESULT_CODE_ER_STATE, UniversalTag.ENUMERATED.getValue(),
            new ResultCodeAction() );

        // --------------------------------------------------------------------------------------------
        // Transition from Result Code ER to Matched Dn ER
        // --------------------------------------------------------------------------------------------
        // LdapMessage ::= ... ExtendedResponse ...
        // ExtendedResponse ::= [APPLICATION 24] SEQUENCE {
        //     COMPONENTS OF LDAPResult,
        //     ...
        //
        //
        super.transitions[LdapStatesEnum.RESULT_CODE_ER_STATE.ordinal()][UniversalTag.OCTET_STRING.getValue()] = new GrammarTransition(
            LdapStatesEnum.RESULT_CODE_ER_STATE, LdapStatesEnum.MATCHED_DN_ER_STATE, UniversalTag.OCTET_STRING.getValue(),
            new MatchedDNAction() );

        // --------------------------------------------------------------------------------------------
        // Transition from Matched Dn ER to Error Message ER
        // --------------------------------------------------------------------------------------------
        // LdapMessage ::= ... ExtendedResponse ...
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