1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20 package org.apache.directory.shared.kerberos.codec.krbCred.actions;
21
22
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.shared.kerberos.codec.krbCred.KrbCredContainer;
28 import org.apache.directory.shared.kerberos.messages.KrbCred;
29 import org.slf4j.Logger;
30 import org.slf4j.LoggerFactory;
31
32
33
34
35
36
37
38 public class KrbCredInit extends GrammarAction<KrbCredContainer>
39 {
40
41 private static final Logger LOG = LoggerFactory.getLogger( KrbCredInit.class );
42
43
44 private static final boolean IS_DEBUG = LOG.isDebugEnabled();
45
46
47
48
49
50 public KrbCredInit()
51 {
52 super( "Creates a KrbCred instance" );
53 }
54
55
56
57
58
59 public void action( KrbCredContainer krbCredContainer ) throws DecoderException
60 {
61 TLV tlv = krbCredContainer.getCurrentTLV();
62
63
64 if ( tlv.getLength() == 0 )
65 {
66 LOG.error( I18n.err( I18n.ERR_01308_ZERO_LENGTH_TLV ) );
67
68
69 throw new DecoderException( I18n.err( I18n.ERR_01309_EMPTY_TLV ) );
70 }
71
72 KrbCredry/shared/kerberos/messages/KrbCred.html#KrbCred">KrbCred krbCred = new KrbCred();
73 krbCredContainer.setKrbCred( krbCred );
74
75 if ( IS_DEBUG )
76 {
77 LOG.debug( "KrbCred created" );
78 }
79 }
80 }