question: private static boolean arrayMemberEquals ( final Class < ? > componentType , final Object o1 , final Object o2 ) { if ( componentType . isAnnotation ( ) ) { return annotationArrayMemberEquals ( ( Annotation [ ] ) o1 , ( Annotation [ ] ) o2 ) ; } if ( componentType . equals ( Byte . TYPE ) ) { return Arrays . equals ( ( byte [ ] ) o1 , ( byte [ ] ) o2 ) ; } if ( componentType . equals ( Short . TYPE ) ) { return Arrays . equals ( ( short [ ] ) o1 , ( short [ ] ) o2 ) ; } if ( componentType . equals ( Integer . TYPE ) ) { return Arrays . equals ( ( int [ ] ) o1 , ( int [ ] ) o2 ) ; } if ( componentType . equals ( Character . TYPE ) ) { return Arrays . equals ( ( char [ ] ) o1 , ( char [ ] ) o2 ) ; } if ( componentType . equals ( Long . TYPE ) ) { return Arrays . equals ( ( long [ ] ) o1 , ( long [ ] ) o2 ) ; } if ( componentType . equals ( Float . TYPE ) ) { return Arrays . equals ( ( float [ ] ) o1 , ( float [ ] ) o2 ) ; } if ( componentType . equals ( Double . TYPE ) ) { return Arrays . equals ( ( double [ ] ) o1 , ( double [ ] ) o2 ) ; } if ( componentType . equals ( Boolean . TYPE ) ) { return Arrays . equals ( ( boolean [ ] ) o1 , ( boolean [ ] ) o2 ) ; } return Arrays . equals ( ( Object [ ] ) o1 , ( Object [ ] ) o2 ) ; }
target:  Helper method for comparing two objects of an array type.