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20 package org.apache.directory.api.ldap.codec.actions.searchResultEntry;
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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.ldap.codec.api.LdapMessageContainer;
27 import org.apache.directory.api.ldap.codec.decorators.SearchResultEntryDecorator;
28 import org.apache.directory.api.ldap.model.exception.LdapInvalidDnException;
29 import org.apache.directory.api.ldap.model.name.Dn;
30 import org.apache.directory.api.util.Strings;
31 import org.slf4j.Logger;
32 import org.slf4j.LoggerFactory;
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46 public class StoreSearchResultEntryObjectName extends GrammarAction<LdapMessageContainer<SearchResultEntryDecorator>>
47 {
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49 private static final Logger LOG = LoggerFactory.getLogger( StoreSearchResultEntryObjectName.class );
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52 private static final boolean IS_DEBUG = LOG.isDebugEnabled();
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58 public StoreSearchResultEntryObjectName()
59 {
60 super( "Store SearchResultEntry name" );
61 }
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67 public void action( LdapMessageContainer<SearchResultEntryDecorator> container ) throws DecoderException
68 {
69 SearchResultEntryDecorator searchResultEntry = container.getMessage();
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71 TLV tlv = container.getCurrentTLV();
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73 Dn objectName = Dn.EMPTY_DN;
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76 if ( tlv.getLength() == 0 )
77 {
78 searchResultEntry.setObjectName( objectName );
79 }
80 else
81 {
82 byte[] dnBytes = tlv.getValue().getData();
83 String dnStr = Strings.utf8ToString( dnBytes );
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85 try
86 {
87 objectName = new Dn( dnStr );
88 }
89 catch ( LdapInvalidDnException ine )
90 {
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92 String msg = "The Dn " + Strings.dumpBytes( dnBytes ) + "is invalid : "
93 + ine.getMessage();
94 LOG.error( "{} : {}", msg, ine.getMessage() );
95 throw new DecoderException( msg, ine );
96 }
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98 searchResultEntry.setObjectName( objectName );
99 }
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101 if ( IS_DEBUG )
102 {
103 LOG.debug( "Search Result Entry Dn found : {}", searchResultEntry.getObjectName() );
104 }
105 }
106 }