From e922d103d4ca5efb889654c5573d0deec6161b94 Mon Sep 17 00:00:00 2001
From: Mikolaj Izdebski <mizdebsk@redhat.com>
Date: Sat, 23 Sep 2017 11:43:45 +0200
Subject: [PATCH 1/2] Remove support for snappy

---
 .../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 cae07804..070849c1 100644
--- a/src/main/java/org/codehaus/plexus/archiver/tar/TarArchiver.java
+++ b/src/main/java/org/codehaus/plexus/archiver/tar/TarArchiver.java
@@ -42,7 +42,6 @@
 import org.codehaus.plexus.components.io.resources.PlexusIoResource;
 import org.codehaus.plexus.util.IOUtil;
 import org.codehaus.plexus.util.StringUtils;
-import org.iq80.snappy.SnappyOutputStream;
 
 import static org.codehaus.plexus.archiver.util.Streams.bufferedOutputStream;
 
@@ -426,7 +425,7 @@ private OutputStream compress(TarCompressionMethod tarCompressionMethod, final O
         } else if (TarCompressionMethod.bzip2.equals(tarCompressionMethod)) {
             return new BZip2CompressorOutputStream(bufferedOutputStream(ostream));
         } else if (TarCompressionMethod.snappy.equals(tarCompressionMethod)) {
-            return new SnappyOutputStream(bufferedOutputStream(ostream));
+            throw new UnsupportedOperationException( "This version of plexus-archiver does not support snappy compression" );
         } else if (TarCompressionMethod.xz.equals(tarCompressionMethod)) {
             return new XZCompressorOutputStream(bufferedOutputStream(ostream));
         } else if (TarCompressionMethod.zstd.equals(tarCompressionMethod)) {
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 1b0b7950..0ae6e3b4 100644
--- a/src/main/java/org/codehaus/plexus/archiver/tar/TarUnArchiver.java
+++ b/src/main/java/org/codehaus/plexus/archiver/tar/TarUnArchiver.java
@@ -32,7 +32,6 @@
 import org.codehaus.plexus.archiver.ArchiverException;
 import org.codehaus.plexus.archiver.util.Streams;
 import org.codehaus.plexus.components.io.filemappers.FileMapper;
-import org.iq80.snappy.SnappyFramedInputStream;
 
 import static org.codehaus.plexus.archiver.util.Streams.bufferedInputStream;
 import static org.codehaus.plexus.archiver.util.Streams.fileInputStream;
@@ -137,7 +136,7 @@ private InputStream decompress(UntarCompressionMethod compression, final File fi
         } else if (compression == UntarCompressionMethod.BZIP2) {
             return new BZip2CompressorInputStream(istream);
         } else if (compression == UntarCompressionMethod.SNAPPY) {
-            return new SnappyFramedInputStream(istream, true);
+            throw new UnsupportedOperationException( "This version of plexus-archiver does not support snappy compression" );
         } else if (compression == UntarCompressionMethod.XZ) {
             return new XZCompressorInputStream(istream);
         } else if (compression == UntarCompressionMethod.ZSTD) {
-- 
2.45.2