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20 package org.apache.directory.api.ldap.codec.actions.intermediateResponse;
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.asn1.util.Oid;
27 import org.apache.directory.api.i18n.I18n;
28 import org.apache.directory.api.ldap.codec.api.LdapMessageContainer;
29 import org.apache.directory.api.ldap.codec.decorators.IntermediateResponseDecorator;
30 import org.apache.directory.api.ldap.model.message.IntermediateResponse;
31 import org.apache.directory.api.util.Strings;
32 import org.slf4j.Logger;
33 import org.slf4j.LoggerFactory;
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44 public class StoreIntermediateResponseName extends GrammarAction<LdapMessageContainer<IntermediateResponseDecorator>>
45 {
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47 private static final Logger LOG = LoggerFactory.getLogger( StoreIntermediateResponseName.class );
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50 private static final boolean IS_DEBUG = LOG.isDebugEnabled();
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56 public StoreIntermediateResponseName()
57 {
58 super( "Store response name" );
59 }
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65 public void action( LdapMessageContainer<IntermediateResponseDecorator> container ) throws DecoderException
66 {
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68 IntermediateResponse intermediateResponse = container.getMessage();
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71 TLV tlv = container.getCurrentTLV();
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75 if ( tlv.getLength() == 0 )
76 {
77 String msg = I18n.err( I18n.ERR_04095 );
78 LOG.error( msg );
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80 throw new DecoderException( msg );
81 }
82 else
83 {
84 byte[] responseNameBytes = tlv.getValue().getData();
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86 String oidStr = Strings.utf8ToString( responseNameBytes );
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88 if ( Oid.isOid( oidStr ) )
89 {
90 Oid.isOid( oidStr );
91 intermediateResponse.setResponseName( oidStr );
92 }
93 else
94 {
95 String msg = "The Intermediate Response name is not a valid OID : "
96 + Strings.utf8ToString( responseNameBytes ) + " ("
97 + Strings.dumpBytes( responseNameBytes ) + ") is invalid";
98 LOG.error( "{} : {}", msg, oidStr );
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101 throw new DecoderException( msg );
102 }
103 }
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106 container.setGrammarEndAllowed( true );
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108 if ( IS_DEBUG )
109 {
110 LOG.debug( "OID read : {}", intermediateResponse.getResponseName() );
111 }
112 }
113 }