question: public Collection < Attribute > toLDAPAttributeSet ( ) { Collection < Attribute > ldapAttrSet = new ArrayList < > ( ) ; int size = size ( ) ; for ( int i = 0 ; i < size ; i ++ ) { Attr attr = ( Attr ) _attrs . get ( i ) ; if ( attr . size ( ) > 0 ) { ldapAttrSet . add ( attr . toLDAPAttribute ( ) ) ; } } return ldapAttrSet ; }
target:  Maps to an LDAPAttributeSet