question: @ SuppressWarnings ( "rawtypes" ) public static void createProjectConstraint ( ZipFile zip , Project aProject , RepositoryService aRepository ) throws IOException { for ( Enumeration zipEnumerate = zip . entries ( ) ; zipEnumerate . hasMoreElements ( ) ; ) { ZipEntry entry = ( ZipEntry ) zipEnumerate . nextElement ( ) ; String entryName = normalizeEntryName ( entry ) ; if ( entryName . startsWith ( CONSTRAINTS ) ) { String filename = FilenameUtils . getName ( entry . getName ( ) ) ; ConstraintSet constraintSet = new ConstraintSet ( ) ; constraintSet . setProject ( aProject ) ; constraintSet . setName ( filename ) ; aRepository . createConstraintSet ( constraintSet ) ; aRepository . writeConstraintSet ( constraintSet , zip . getInputStream ( entry ) ) ; LOG . info ( "Imported constraint [" + filename + "] for project [" + aProject . getName ( ) + "] with id [" + aProject . getId ( ) + "]" ) ; } } }
target:  copy constraints from the exported project