Forum posts for reader

InputStream reader

I'm currently trying to read in a image file from the server but either getting a incomplete data or

Exception in thread 'main'
java.lang.NegativeArraySizeException.


Has this something to do with the buffer size? I have tried to use static size instead of contentlength. Please kindly advise.

URL myURL = new URL(url);
HttpURLConnection connection = (HttpURLConnection)myURL.openConnection();
connection.setRequestMethod('GET');
status = connection.getResponseCode();

if (status == 200)
{
int size = connection.getContentLength() + 1024;
byte[] bytes = new byte[size];
InputStream input = new ByteArrayInputStream(bytes);
FileOutputStream out = new FileOutputStream(file);
input = connection.getInputStream();

int data = input.read(bytes);
while(data != -1){
out.write(bytes);
data = input.read(bytes);
}
out.close();
input.close();

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