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20 package org.apache.directory.api.ldap.codec.actions.ldapResult;
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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.model.message.LdapResult;
29 import org.apache.directory.api.ldap.model.message.Message;
30 import org.apache.directory.api.ldap.model.message.Referral;
31 import org.apache.directory.api.ldap.model.message.ReferralImpl;
32 import org.apache.directory.api.ldap.model.message.ResultResponse;
33 import org.slf4j.Logger;
34 import org.slf4j.LoggerFactory;
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46 public class InitReferrals extends GrammarAction<LdapMessageContainer<Message>>
47 {
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49 private static final Logger LOG = LoggerFactory.getLogger( InitReferrals.class );
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54 public InitReferrals()
55 {
56 super( "Init the referrals list" );
57 }
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63 @Override
64 public void action( LdapMessageContainer<Message> container ) throws DecoderException
65 {
66 TLV tlv = container.getCurrentTLV();
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69 if ( tlv.getLength() == 0 )
70 {
71 String msg = I18n.err( I18n.ERR_05105_REFERRAL_MUST_NOT_BE_NULL );
72 LOG.error( msg );
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75 throw new DecoderException( msg );
76 }
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78 ResultResponse response = ( ResultResponse ) container.getMessage();
79 LdapResult ldapResult = response.getLdapResult();
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81 Referral referral = new ReferralImpl();
82 ldapResult.setReferral( referral );
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84 if ( LOG.isDebugEnabled() )
85 {
86 LOG.debug( I18n.msg( I18n.MSG_05105_INITIALISNG_REFERRAL_LIST ) );
87 }
88 }
89 }