question: private String buildCompactRespresentation ( String ... components ) { StringBuilder builder = new StringBuilder ( ) ; for ( int componentCount = 0 ; componentCount < components . length ; componentCount ++ ) { builder . append ( components [ componentCount ] ) ; if ( componentCount != components . length - 1 ) { builder . append ( "." ) ; } } return builder . toString ( ) ; }
target:  Creates the CompactRespresentation of all the encrypted components