From cec8a488028be8e1bff1fcde35818a5b1babc2b7 Mon Sep 17 00:00:00 2001
From: Marian Koncek <mkoncek@redhat.com>
Date: Tue, 18 Jul 2023 15:40:59 +0200
Subject: [PATCH 2/2] Remove support for zstd

---
 .../java/org/codehaus/plexus/archiver/tar/TarArchiver.java     | 3 +--
 .../java/org/codehaus/plexus/archiver/tar/TarUnArchiver.java   | 3 +--
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/src/main/java/org/codehaus/plexus/archiver/tar/TarArchiver.java b/src/main/java/org/codehaus/plexus/archiver/tar/TarArchiver.java
index 5aedfc9..87355e6 100644
--- a/src/main/java/org/codehaus/plexus/archiver/tar/TarArchiver.java
+++ b/src/main/java/org/codehaus/plexus/archiver/tar/TarArchiver.java
@@ -31,7 +31,6 @@
 import org.apache.commons.compress.archivers.tar.TarArchiveOutputStream;
 import org.apache.commons.compress.compressors.bzip2.BZip2CompressorOutputStream;
 import org.apache.commons.compress.compressors.xz.XZCompressorOutputStream;
-import org.apache.commons.compress.compressors.zstandard.ZstdCompressorOutputStream;
 import org.codehaus.plexus.archiver.AbstractArchiver;
 import org.codehaus.plexus.archiver.ArchiveEntry;
 import org.codehaus.plexus.archiver.ArchiverException;
@@ -510,7 +509,7 @@ else if ( TarCompressionMethod.xz.equals( tarCompressionMethod ) )
         }
         else if ( TarCompressionMethod.zstd.equals( tarCompressionMethod ) )
         {
-            return new ZstdCompressorOutputStream( bufferedOutputStream( ostream ) );
+            throw new UnsupportedOperationException( "This version of plexus-archiver does not support zstd compression" );
         }
 
         return ostream;
diff --git a/src/main/java/org/codehaus/plexus/archiver/tar/TarUnArchiver.java b/src/main/java/org/codehaus/plexus/archiver/tar/TarUnArchiver.java
index ddb7b12..d27f377 100644
--- a/src/main/java/org/codehaus/plexus/archiver/tar/TarUnArchiver.java
+++ b/src/main/java/org/codehaus/plexus/archiver/tar/TarUnArchiver.java
@@ -30,7 +30,6 @@
 import org.apache.commons.compress.archivers.tar.TarArchiveInputStream;
 import org.apache.commons.compress.compressors.bzip2.BZip2CompressorInputStream;
 import org.apache.commons.compress.compressors.xz.XZCompressorInputStream;
-import org.apache.commons.compress.compressors.zstandard.ZstdCompressorInputStream;
 import org.codehaus.plexus.archiver.AbstractUnArchiver;
 import org.codehaus.plexus.archiver.ArchiverException;
 import org.codehaus.plexus.archiver.util.Streams;
@@ -161,7 +160,7 @@ else if ( compression == UntarCompressionMethod.XZ )
         }
         else if ( compression == UntarCompressionMethod.ZSTD )
         {
-            return new ZstdCompressorInputStream( istream );
+            throw new UnsupportedOperationException( "This version of plexus-archiver does not support zstd compression" );
         }
         return istream;
     }
-- 
2.41.0