public void METHOD_1 ( TYPE_1 item ) { if ( item == null ) throw new java.lang.NullPointerException ( STRING_1 ) ; if ( ( size ( ) ) == ( VAR_1 . length ) ) METHOD_2 ( ( INT_1 * ( VAR_1 . length ) ) ) ; if ( ( ++ ( VAR_2 ) ) >= ( VAR_1 . length ) ) VAR_2 = 0 ; VAR_1 [ VAR_2 ] = item ; }

public void METHOD_1 ( TYPE_1 item ) { if ( item == null ) throw new java.lang.NullPointerException ( STRING_1 ) ; if ( ( size ( ) ) == ( VAR_1 . length ) ) METHOD_2 ( ( INT_1 * ( VAR_1 . length ) ) ) ; VAR_1 [ VAR_2 ] = item ; VAR_2 = ( ( VAR_2 ) + 1 ) % ( VAR_1 . length ) ; }
