private void METHOD_1 ( ) { if ( ( VAR_1 ) == null ) { return ; } int length = VAR_1 . length ; for ( int i = 0 ; i < length ; i ++ ) { for ( int j = 0 ; j < length ; ++ j ) { METHOD_2 ( VAR_1 [ i ] [ j ] , true ) ; VAR_1 [ i ] [ j ] = null ; } } }

private void METHOD_1 ( ) { if ( ( VAR_1 ) == null ) { return ; } int length = VAR_1 . length ; for ( int i = 0 ; i < length ; i ++ ) { for ( int j = 0 ; j < length ; ++ j ) { METHOD_2 ( VAR_1 [ i ] [ j ] , true ) ; } } }
