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20 package org.apache.directory.api.ldap.codec.actions.request.extended;
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.ExtendedOperationFactory;
28 import org.apache.directory.api.ldap.codec.api.LdapMessageContainer;
29 import org.apache.directory.api.ldap.model.message.ExtendedRequest;
30 import org.apache.directory.api.ldap.model.message.OpaqueExtendedRequest;
31 import org.apache.directory.api.util.Strings;
32 import org.slf4j.Logger;
33 import org.slf4j.LoggerFactory;
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45 public class StoreExtendedRequestValue extends GrammarAction<LdapMessageContainer<ExtendedRequest>>
46 {
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48 private static final Logger LOG = LoggerFactory.getLogger( StoreExtendedRequestValue.class );
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52
53 public StoreExtendedRequestValue()
54 {
55 super( "Store ExtendedRequest value" );
56 }
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62 @Override
63 public void action( LdapMessageContainer<ExtendedRequest> container ) throws DecoderException
64 {
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66 ExtendedRequest extendedRequest = container.getMessage();
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69 TLV tlv = container.getCurrentTLV();
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71 ExtendedOperationFactory factory = container.getLdapCodecService().
72 getExtendedRequestFactories().get( extendedRequest.getRequestName() );
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74
75
76 try
77 {
78 if ( tlv.getLength() == 0 )
79 {
80 ( ( OpaqueExtendedRequest ) extendedRequest ).setRequestValue( Strings.EMPTY_BYTES );
81 }
82 else
83 {
84 ( ( OpaqueExtendedRequest ) extendedRequest ).setRequestValue( tlv.getValue().getData() );
85 }
86
87 if ( factory != null )
88 {
89 factory.decodeValue( extendedRequest, tlv.getValue().getData() );
90 }
91 }
92 catch ( DecoderException de )
93 {
94 String msg = I18n.err( I18n.ERR_05158_INVALID_REQUEST_VALUE,
95 Strings.dumpBytes( tlv.getValue().getData() ) );
96 LOG.error( I18n.err( I18n.ERR_05114_ERROR_MESSAGE, msg, de.getMessage() ) );
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99 throw de;
100 }
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103 container.setGrammarEndAllowed( true );
104
105 if ( LOG.isDebugEnabled() )
106 {
107 LOG.debug( I18n.msg( I18n.MSG_05127_EXTENDED_VALUE,
108 Strings.dumpBytes( tlv.getValue().getData() ) ) );
109 }
110 }
111 }