or.addNode( new EqualityNode<String>( OBJECT_CLASS_AT,
new StringValue( MetaSchemaConstants.META_MATCHING_RULE_OC.toLowerCase() ) ) );
or.addNode( new EqualityNode<String>( OBJECT_CLASS_AT,
new StringValue( MetaSchemaConstants.META_ATTRIBUTE_TYPE_OC.toLowerCase() ) ) );
filter.addNode( or );
filter.addNode( new EqualityNode<String>( M_SYNTAX_AT, new StringValue( numericOid.toLowerCase() ) ) );
SearchControls searchControls = new SearchControls();
searchControls.setSearchScope( SearchControls.SUBTREE_SCOPE );
EntryFilteringCursor cursor = null;