1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20 package org.apache.directory.api.ldap.codec.actions.controls;
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.BerValue;
26 import org.apache.directory.api.asn1.ber.tlv.BooleanDecoder;
27 import org.apache.directory.api.asn1.ber.tlv.BooleanDecoderException;
28 import org.apache.directory.api.asn1.ber.tlv.TLV;
29 import org.apache.directory.api.i18n.I18n;
30 import org.apache.directory.api.ldap.codec.api.LdapMessageContainer;
31 import org.apache.directory.api.ldap.codec.api.MessageDecorator;
32 import org.apache.directory.api.ldap.model.message.Control;
33 import org.apache.directory.api.ldap.model.message.Message;
34 import org.apache.directory.api.util.Strings;
35 import org.slf4j.Logger;
36 import org.slf4j.LoggerFactory;
37
38
39
40
41
42
43
44
45
46
47
48
49
50 public class StoreControlCriticality extends GrammarAction<LdapMessageContainer<MessageDecorator<? extends Message>>>
51 {
52
53 private static final Logger LOG = LoggerFactory.getLogger( StoreControlCriticality.class );
54
55
56 private static final boolean IS_DEBUG = LOG.isDebugEnabled();
57
58
59
60
61
62 public StoreControlCriticality()
63 {
64 super( "Store the control criticality" );
65 }
66
67
68
69
70
71 public void action( LdapMessageContainer<MessageDecorator<? extends Message>> container ) throws DecoderException
72 {
73 TLV tlv = container.getCurrentTLV();
74
75
76 Control control;
77
78 MessageDecorator<? extends Message> message = container.getMessage();
79 control = message.getCurrentControl();
80
81
82
83
84
85
86
87
88 BerValue value = tlv.getValue();
89
90 try
91 {
92 control.setCritical( BooleanDecoder.parse( value ) );
93 }
94 catch ( BooleanDecoderException bde )
95 {
96 LOG.error( I18n
97 .err( I18n.ERR_04100, Strings.dumpBytes( value.getData() ), bde.getMessage() ) );
98
99
100 throw new DecoderException( bde.getMessage(), bde );
101 }
102
103
104 container.setGrammarEndAllowed( true );
105
106 if ( IS_DEBUG )
107 {
108 LOG.debug( "Control criticality : " + control.isCritical() );
109 }
110 }
111 }