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21 package org.apache.directory.shared.kerberos.codec.encTicketPart.actions;
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24 import org.apache.directory.api.asn1.DecoderException;
25 import org.apache.directory.api.asn1.ber.Asn1Decoder;
26 import org.apache.directory.api.asn1.ber.grammar.GrammarAction;
27 import org.apache.directory.api.asn1.ber.tlv.TLV;
28 import org.apache.directory.api.i18n.I18n;
29 import org.apache.directory.shared.kerberos.codec.encTicketPart.EncTicketPartContainer;
30 import org.apache.directory.shared.kerberos.codec.transitedEncoding.TransitedEncodingContainer;
31 import org.apache.directory.shared.kerberos.components.TransitedEncoding;
32 import org.slf4j.Logger;
33 import org.slf4j.LoggerFactory;
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41 public class StoreTransited extends GrammarAction<EncTicketPartContainer>
42 {
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44 private static final Logger LOG = LoggerFactory.getLogger( StoreTransited.class );
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47 private static final boolean IS_DEBUG = LOG.isDebugEnabled();
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53 public StoreTransited()
54 {
55 super( "EncTicketPart transited" );
56 }
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62 public void action( EncTicketPartContainer encTicketPartContainer ) throws DecoderException
63 {
64 TLV tlv = encTicketPartContainer.getCurrentTLV();
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67 if ( tlv.getLength() == 0 )
68 {
69 LOG.error( I18n.err( I18n.ERR_01308_ZERO_LENGTH_TLV ) );
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72 throw new DecoderException( I18n.err( I18n.ERR_01309_EMPTY_TLV ) );
73 }
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75 TransitedEncodingContaineritedEncoding/TransitedEncodingContainer.html#TransitedEncodingContainer">TransitedEncodingContainer transitedContainer = new TransitedEncodingContainer();
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78 Asn1Decoder.decode( encTicketPartContainer.getStream(), transitedContainer );
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80 TransitedEncoding te = transitedContainer.getTransitedEncoding();
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82 if ( IS_DEBUG )
83 {
84 LOG.debug( "TransitedEncoding {}", te );
85 }
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87 encTicketPartContainer.getEncTicketPart().setTransited( te );
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90 tlv.setExpectedLength( tlv.getExpectedLength() - tlv.getLength() );
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93 encTicketPartContainer.updateParent();
94 }
95 }