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Regarding byte arrays

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Join Date: Sep 2006

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sarath.koiloth sarath.koiloth is offline

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Regarding byte arrays

Jan 9th, 2008

Friends,

I am stuck here , I am downloading some files from a url uing GZIPInputStream.I need to store this files.So i declared a bytearray with specified length.As i am downloading files with different size, i think i need to declare a dynamic byte array.

Please help me to solve these issue.

Thank You

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Join Date: Feb 2006

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masijade

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Re: Regarding byte arrays

Jan 9th, 2008

Show your code, so we can better understand what you're talking about. Generally speaking though, you do not need a "dynamic array", you need to use your "static array" properly.

Java Programmer and Sun Systems Administrator

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Debugging is twice as hard as writing the code in the first place. Therefore, if you write the code as cleverly as possible, you are, by definition, not smart enough to debug it.
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~s.o.s~

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Failure as a human

Re: Regarding byte arrays

Jan 9th, 2008

Maybe you need something like this:

 Help with Code Tags 
 java Syntax (Toggle Plain Text) 
InputStream in = zipFile.getInputStream();
OutputStream out = new FileOutputStream(new File("a.bin"));
byte buf[] = new byte[1024 * 8]; /* declare a 8kB buffer */
int len = -1;
while((len = in.read(buf)) != -1) {
    out.write(buf, 0, len);
}
InputStream in = zipFile.getInputStream();
OutputStream out = new FileOutputStream(new File("a.bin"));
byte buf[] = new byte[1024 * 8]; /* declare a 8kB buffer */
int len = -1;
while((len = in.read(buf)) != -1) {
    out.write(buf, 0, len);
}