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20 package org.apache.directory.api.ldap.codec.actions.searchRequest.filter;
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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.LdapMessageContainer;
28 import org.apache.directory.api.ldap.codec.decorators.SearchRequestDecorator;
29 import org.apache.directory.api.ldap.codec.search.SubstringFilter;
30 import org.apache.directory.api.util.Strings;
31 import org.slf4j.Logger;
32 import org.slf4j.LoggerFactory;
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49 public class StoreSubstringFilterType extends GrammarAction<LdapMessageContainer<SearchRequestDecorator>>
50 {
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52 private static final Logger LOG = LoggerFactory.getLogger( StoreSubstringFilterType.class );
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58 public StoreSubstringFilterType()
59 {
60 super( "Store Substring filter type" );
61 }
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67 public void action( LdapMessageContainer<SearchRequestDecorator> container ) throws DecoderException
68 {
69 SearchRequestDecorator searchRequestDecorator = container.getMessage();
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71 TLV tlv = container.getCurrentTLV();
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74 SubstringFilter substringFilter = ( SubstringFilter ) searchRequestDecorator.getTerminalFilter();
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76 if ( tlv.getLength() == 0 )
77 {
78 String msg = I18n.err( I18n.ERR_04106 );
79 LOG.error( msg );
80 throw new DecoderException( msg );
81 }
82 else
83 {
84 String type = Strings.utf8ToString( tlv.getValue().getData() );
85 substringFilter.setType( type );
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89 searchRequestDecorator.setTerminalFilter( substringFilter );
90 }
91 }
92 }