private void METHOD_1 ( ) { if ( ( VAR_1 ) == ( ( VAR_2 . size ( ) ) - 1 ) ) { VAR_1 = 0 ; } else { VAR_1 = ( VAR_1 ) + 1 ; } } 

private void METHOD_1 ( ) { VAR_1 = ( ( VAR_1 ) + 1 ) % ( VAR_2 . size ( ) ) ; } 
