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20 package org.apache.directory.api.ldap.codec.actions.request.add;
21
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23 import org.apache.directory.api.asn1.DecoderException;
24 import org.apache.directory.api.asn1.ber.grammar.GrammarAction;
25 import org.apache.directory.api.asn1.ber.tlv.TLV;
26 import org.apache.directory.api.i18n.I18n;
27 import org.apache.directory.api.ldap.codec.api.LdapMessageContainer;
28 import org.apache.directory.api.ldap.codec.api.ResponseCarryingException;
29 import org.apache.directory.api.ldap.model.entry.Attribute;
30 import org.apache.directory.api.ldap.model.entry.DefaultAttribute;
31 import org.apache.directory.api.ldap.model.exception.LdapException;
32 import org.apache.directory.api.ldap.model.message.AddRequest;
33 import org.apache.directory.api.ldap.model.message.AddResponseImpl;
34 import org.apache.directory.api.ldap.model.message.ResultCodeEnum;
35 import org.apache.directory.api.util.Strings;
36 import org.slf4j.Logger;
37 import org.slf4j.LoggerFactory;
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49 public class AddAddRequestAttributeType extends GrammarAction<LdapMessageContainer<AddRequest>>
50 {
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52 private static final Logger LOG = LoggerFactory.getLogger( AddAddRequestAttributeType.class );
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57 public AddAddRequestAttributeType()
58 {
59 super( "Store attribute type" );
60 }
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64
65
66 @Override
67 public void action( LdapMessageContainer<AddRequest> container ) throws DecoderException
68 {
69 AddRequest addRequest = container.getMessage();
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71 TLV tlv = container.getCurrentTLV();
72
73
74 if ( tlv.getLength() == 0 )
75 {
76 String msg = I18n.err( I18n.ERR_05111_NULL_OR_EMPTY_TYPE_NOT_ALLOWED );
77 LOG.error( msg );
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79 AddResponseImpl response = new AddResponseImpl( addRequest.getMessageId() );
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81 throw new ResponseCarryingException( msg, response, ResultCodeEnum.INVALID_ATTRIBUTE_SYNTAX,
82 addRequest.getEntry().getDn(), null );
83 }
84
85 String type = Strings.utf8ToString( tlv.getValue().getData() );
86
87 try
88 {
89 Attribute attribute = addRequest.getEntry().get( type );
90
91 if ( attribute == null )
92 {
93 attribute = new DefaultAttribute( type );
94 addRequest.getEntry().add( attribute );
95 }
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97 container.setCurrentAttribute( attribute );
98 }
99 catch ( LdapException ne )
100 {
101 String msg = I18n.err( I18n.ERR_05112_ERROR_WITH_ATTRIBUTE_TYPE );
102 LOG.error( msg );
103
104 AddResponseImpl response = new AddResponseImpl( addRequest.getMessageId() );
105 throw new ResponseCarryingException( msg, response, ResultCodeEnum.INVALID_ATTRIBUTE_SYNTAX,
106 addRequest.getEntry().getDn(), ne );
107 }
108
109 if ( LOG.isDebugEnabled() )
110 {
111 LOG.debug( I18n.msg( I18n.MSG_05111_ADDING_TYPE, type ) );
112 }
113 }
114 }