/**
* Uncompress an array and returns the uncompressed result as a new array.
*
* @param compressed compressed array
* @return uncompressed array
*/
public int[] uncompress(int[] compressed)
{
int[] decompressed = new int[compressed[0]];
IntWrapper inpos = new IntWrapper(1);
codec.headlessUncompress(compressed, inpos, compressed.Length - inpos.intValue(), decompressed, new IntWrapper(0), decompressed.Length);
return(decompressed);
}
public void headlessUncompress(int[] @in, IntWrapper inpos, int inlength, int[] @out, IntWrapper outpos, int num)
{
int init = inpos.get();
F1.headlessUncompress(@in, inpos, inlength, @out, outpos, num);
inlength -= inpos.get() - init;
num -= outpos.get();
F2.headlessUncompress(@in, inpos, inlength, @out, outpos, num);
}
public static int[] uncompressHeadless(SkippableIntegerCODEC codec, int[] data, int len)
{
int[] outBuf = new int[len + 1024];
IntWrapper inPos = new IntWrapper();
IntWrapper outPos = new IntWrapper();
codec.headlessUncompress(data, inPos, data.Length, outBuf, outPos, len);
if (outPos.get() < len)
{
throw new Exception("Insufficient output.");
}
return(Arrays.copyOf(outBuf, outPos.get()));
}