tyler.durden/snappy-java
1
0
Fork 0
mirror of https://github.com/xerial/snappy-java.git synced 2025-07-19 20:14:33 +02:00
Code Issues Packages Projects Releases Wiki Activity

Add uncompressDoubleArray that takes offset and length (#307)

Browse Source
This commit is contained in:
Ashley Taylor 2023-01-28 21:06:45 +13:00 committed by GitHub
parent 2bc841b5da
commit 34fa6e9e65
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 17 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
src/main/java/org/xerial/snappy/Snappy.java
View File

@ -598,9 +598,24 @@ public class Snappy
public static double[] uncompressDoubleArray(byte[] input)
throws IOException
{
int uncompressedLength = Snappy.uncompressedLength(input, 0, input.length);
return uncompressDoubleArray(input, 0, input.length);
}
/**
* Uncompress the input as a double array
*
* @param input
* @param offset
* @param length
* @return the uncompressed data
* @throws IOException
*/
public static double[] uncompressDoubleArray(byte[] input, int offset, int length)
throws IOException
{
int uncompressedLength = Snappy.uncompressedLength(input, offset, length);
double[] result = new double[uncompressedLength / 8];
impl.rawUncompress(input, 0, input.length, result, 0);
impl.rawUncompress(input, offset, length, result, 0);
return result;
}