Re: [Cart-users] Fetching Photos with GetObjectRequest

[James W. <jw....@gm...>]

The answer:  Don't use Writers.  I changed
           FileWriter writer = new FileWriter(tempFile);
to
            FileOutputStream writer = new FileOutputStream(tempFile);

I should have noticed that the file size did not match (more than double)
that of the content-length header in the response.

-James

On Thu, Jul 31, 2008 at 7:21 AM, James Wilson <jw....@gm...> wrote:

> I'm having trouble getting the photo to write to disk.  I can't see in this
> code snippet what might be wrong about how I'm using the rets-client API.
> This is from a unit test that I'm using as an "exploration test" to confirm
> I'm using the rets-client api correctly against this Rapattoni RETS
> service.  So you can see from the assert that the RETS service says the
> image is a jpeg.  Gimp reports that the file "Not a JPEG file: starts with
> 0xef 0xbf".  I've tried Photos from a couple different listings with the
> same results.  Could someong please confirm that I'm using the
> GetObjectResponse correctly?
>
> -James
>
>         ...snip...
>         GetObjectResponse objectResponse =
> session.getObject(getObjectRequest);
>
>         Assert.assertEquals("image/jpeg", objectResponse.getType());
>
>         GetObjectIterator getObjectIterator = objectResponse.iterator();
>         while (getObjectIterator.hasNext()) {
>             SingleObjectResponse singleObjectResponse =
> getObjectIterator.next();
>
>             Assert.assertEquals("image/jpeg",
> singleObjectResponse.getType());
>             Assert.assertEquals(resourceEntity,
> singleObjectResponse.getContentID());
>
>             InputStream inputStream =
> singleObjectResponse.getInputStream();
>             BufferedInputStream bis = new BufferedInputStream(inputStream);
>
>             File tempFile = File.createTempFile("rets_test_photo",
> ".jpeg");
>             FileWriter writer = new FileWriter(tempFile);
>
>             int b = -1;
>             while ((b = bis.read()) != -1) {
>                 writer.write((byte) b);
>                 System.out.print(".");
>             }
>             System.out.println();
>             writer.close();
>         }
>         ...snip...
>