question: public String toString ( ) { StringBuilder result = new StringBuilder ( ) ; result . append ( '@' ) ; result . append ( klazz . getName ( ) ) ; result . append ( '(' ) ; for ( int i = 0 ; i < elements . length ; ++ i ) { if ( i != 0 ) { result . append ( ", " ) ; } result . append ( elements [ i ] ) ; } result . append ( ')' ) ; return result . toString ( ) ; }
target:  Provides detailed description of this annotation instance, including all member name-values pairs.