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20 package org.apache.directory.shared.kerberos.codec.principalName.actions;
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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.server.i18n.I18n;
27 import org.apache.directory.shared.kerberos.codec.principalName.PrincipalNameContainer;
28 import org.apache.directory.shared.kerberos.components.PrincipalName;
29 import org.slf4j.Logger;
30 import org.slf4j.LoggerFactory;
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38 public class PrincipalNameInit extends GrammarAction<PrincipalNameContainer>
39 {
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41 private static final Logger LOG = LoggerFactory.getLogger( PrincipalNameInit.class );
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44 private static final boolean IS_DEBUG = LOG.isDebugEnabled();
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50 public PrincipalNameInit()
51 {
52 super( "Creates a PrincipalName instance" );
53 }
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59 public void action( PrincipalNameContainer principalNameContainer ) throws DecoderException
60 {
61 TLV tlv = principalNameContainer.getCurrentTLV();
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64 if ( tlv.getLength() == 0 )
65 {
66 LOG.error( I18n.err( I18n.ERR_744_NULL_PDU_LENGTH ) );
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69 throw new DecoderException( I18n.err( I18n.ERR_744_NULL_PDU_LENGTH ) );
70 }
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73 PrincipalNamerberos/components/PrincipalName.html#PrincipalName">PrincipalName principalName = new PrincipalName();
74 principalNameContainer.setPrincipalName( principalName );
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76 if ( IS_DEBUG )
77 {
78 LOG.debug( "PrincipalName created" );
79 }
80 }
81 }