Major Description
I added archive properies based on the example provided in the official 7zip code and was able to decompress it properly using the 7zip tool, but when I decompress it using commons-compress I get the following error(The COMMPRESS-681.7z is in attachment):
code:
SevenZFile.builder().setPath(Paths.get(("COMPRESS-681.7z"))).get();
Below is the output I receive:
java.io.IOException: invalid property size
at org.apache.commons.compress.archivers.sevenz.SevenZFile.sanityCheckArchiveProperties(SevenZFile.java:1746)
at org.apache.commons.compress.archivers.sevenz.SevenZFile.sanityCheckAndCollectStatistics(SevenZFile.java:1715)
at org.apache.commons.compress.archivers.sevenz.SevenZFile.readHeader(SevenZFile.java:1437)
at org.apache.commons.compress.archivers.sevenz.SevenZFile.initializeArchive(SevenZFile.java:1081)
at org.apache.commons.compress.archivers.sevenz.SevenZFile.readHeaders(SevenZFile.java:1499)
at org.apache.commons.compress.archivers.sevenz.SevenZFile.<init>(SevenZFile.java:619)
at org.apache.commons.compress.archivers.sevenz.SevenZFile.<init>(SevenZFile.java:83)
Example of writing to an archive file from the official 7zip source code, 7zOut.cpp:
/*
{
// It's example for per archive properies writing
WriteByte(NID::kArchiveProperties);
// you must use random 40-bit number that will identify you
// then you can use same kDeveloperID for any properties and methods
const UInt64 kDeveloperID = 0x123456789A; // change that value to real random 40-bit number
#define GENERATE_7Z_ID(developerID, subID) (((UInt64)0x3F << 56) | ((UInt64)developerID << 16) | subID)
{ const UInt64 kSubID = 0x1; // you can use small number for subID const UInt64 kID = GENERATE_7Z_ID(kDeveloperID, kSubID); WriteNumber(kID); const unsigned kPropsSize = 3; // it's example size WriteNumber(kPropsSize); for (unsigned i = 0; i < kPropsSize; i++) WriteByte((Byte)(i & 0xFF)); }
{ const UInt64 kSubID = 0x2; // you can use small number for subID const UInt64 kID = GENERATE_7Z_ID(kDeveloperID, kSubID); WriteNumber(kID); const unsigned kPropsSize = 5; // it's example size WriteNumber(kPropsSize); for (unsigned i = 0; i < kPropsSize; i++) WriteByte((Byte)(i + 16)); }
WriteByte(NID::kEnd);
}
*/