Re: Re: Re: Re: Re: ArrayIndexOutOfBounds when read class

On Sun, Aug 22, 2010 at 11:08 AM, Ping Mao <[email protected]> wrote:
> Hi Eugene,
>
> Thanks for replying. But I don't understand how come it is incomplete byte
> array, or how I can avoid incomplete byte array. I see the same issue on the

I think implication was that code that is reading bytes from a file
(or such) is not actually reading the whole class file.
This can commonly occur if assumption is that a single read always
reads all data available. Like if class file is 32 kB, but code just
reads 4k of it (note: InputStream.read() is not even guaranteed to
read anything more than a single byte).
This happens most commonly when reading data over network, using URL
to construct InputStream.

-+ Tatu +-

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