From d7b762835fff6b2ff12cd570da70a8d7eaae216b Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Thu, 4 May 2023 16:07:44 +0200
Subject: Fix formatting

---
 src/main/java/org/openslx/util/TarArchiveUtil.java | 130 +++++++++++----------
 1 file changed, 68 insertions(+), 62 deletions(-)

diff --git a/src/main/java/org/openslx/util/TarArchiveUtil.java b/src/main/java/org/openslx/util/TarArchiveUtil.java
index d691166..9970b0b 100644
--- a/src/main/java/org/openslx/util/TarArchiveUtil.java
+++ b/src/main/java/org/openslx/util/TarArchiveUtil.java
@@ -1,9 +1,5 @@
 package org.openslx.util;
 
-import org.apache.commons.compress.archivers.tar.TarArchiveEntry;
-import org.apache.commons.compress.archivers.tar.TarArchiveInputStream;
-import org.apache.commons.compress.archivers.tar.TarArchiveOutputStream;
-
 import java.io.BufferedInputStream;
 import java.io.BufferedOutputStream;
 import java.io.ByteArrayOutputStream;
@@ -14,126 +10,136 @@ import java.nio.charset.StandardCharsets;
 import java.util.zip.GZIPInputStream;
 import java.util.zip.GZIPOutputStream;
 
+import org.apache.commons.compress.archivers.tar.TarArchiveEntry;
+import org.apache.commons.compress.archivers.tar.TarArchiveInputStream;
+import org.apache.commons.compress.archivers.tar.TarArchiveOutputStream;
 
-public class TarArchiveUtil {
+public class TarArchiveUtil
+{
 
-	private TarArchiveUtil() {}
+	private TarArchiveUtil()
+	{
+	}
 
-	public static class TarArchiveReader implements AutoCloseable {
-		private boolean isCompressed;
+	public static class TarArchiveReader implements AutoCloseable
+	{
 		private final TarArchiveInputStream tarInputStream;
 		private TarArchiveEntry currentEntry = null;
 
-		public TarArchiveReader(InputStream in) throws IOException {
-			this(in,true,false);
+		public TarArchiveReader( InputStream in ) throws IOException
+		{
+			this( in, true, false );
 		}
 
-		public TarArchiveReader(InputStream in, boolean isBuffered, boolean isCompressed) throws IOException {
-			this.isCompressed = isCompressed;
-			
+		public TarArchiveReader( InputStream in, boolean isBuffered, boolean isCompressed ) throws IOException
+		{
 			InputStream stream = in;
-			if (isBuffered) {
-				stream = new BufferedInputStream(stream);
+			if ( isBuffered ) {
+				stream = new BufferedInputStream( stream );
 			}
 
-			if (isCompressed) {
-				stream = new GZIPInputStream(stream);
+			if ( isCompressed ) {
+				stream = new GZIPInputStream( stream );
 			}
 
-			this.tarInputStream = new TarArchiveInputStream(stream);
+			this.tarInputStream = new TarArchiveInputStream( stream );
 		}
 
-		public boolean hasNextEntry() throws IOException {
+		public boolean hasNextEntry() throws IOException
+		{
 			this.currentEntry = this.tarInputStream.getNextTarEntry();
-			if (this.currentEntry != null) {
+			if ( this.currentEntry != null ) {
 				return true;
 			} else {
 				return false;
 			}
 		}
 
-		public String getEntryName() {
-			if (this.currentEntry == null)
+		public String getEntryName()
+		{
+			if ( this.currentEntry == null )
 				return null;
-				
+
 			return this.currentEntry.getName();
 		}
 
-		public byte[] readCurrentEntry() throws IOException	{
+		public byte[] readCurrentEntry() throws IOException
+		{
 			ByteArrayOutputStream output = new ByteArrayOutputStream();
-			byte[] rawData = new byte[1024];
+			byte[] rawData = new byte[ 1024 ];
 			int count = 0;
 
-			while ((count = this.tarInputStream.read(rawData)) != -1) {
-				output.write(rawData, 0, count);
+			while ( ( count = this.tarInputStream.read( rawData ) ) != -1 ) {
+				output.write( rawData, 0, count );
 			}
 
 			return output.toByteArray();
 		}
 
 		@Override
-		public void close() throws IOException {
-			tarInputStream.close();			
+		public void close() throws IOException
+		{
+			tarInputStream.close();
 		}
-	
+
 	}
 
 	public static class TarArchiveWriter implements AutoCloseable
 	{
-		private boolean isBuffered;
-		private boolean isCompressed;
-		// private final TarOutputStream tarOutputStream;
 		private final TarArchiveOutputStream tarOutputStream;
-	
-		public TarArchiveWriter (OutputStream out) throws IOException {
-			this(out, true, true);
-		}
 
-		public TarArchiveWriter (OutputStream out, boolean isBuffered, boolean isCompressed) throws IOException {
-			this.isBuffered = isBuffered;
-			this.isCompressed = isCompressed;
+		public TarArchiveWriter( OutputStream out ) throws IOException
+		{
+			this( out, true, true );
+		}
 
+		public TarArchiveWriter( OutputStream out, boolean isBuffered, boolean isCompressed ) throws IOException
+		{
 			OutputStream stream = out;
-			
-			if (isBuffered) {
-				stream = new BufferedOutputStream(stream);
+
+			if ( isBuffered ) {
+				stream = new BufferedOutputStream( stream );
 			}
 
-			if (isCompressed) {
-				stream = new GZIPOutputStream(stream);
+			if ( isCompressed ) {
+				stream = new GZIPOutputStream( stream );
 			}
 
-			this.tarOutputStream = new TarArchiveOutputStream(stream);
+			this.tarOutputStream = new TarArchiveOutputStream( stream );
 		}
 
-		public void writeFile(String filename, String data) throws IOException {
+		public void writeFile( String filename, String data ) throws IOException
+		{
 
-			if (data == null)
+			if ( data == null )
 				return;
-			putFile(filename, data.getBytes(StandardCharsets.UTF_8));
+			putFile( filename, data.getBytes( StandardCharsets.UTF_8 ) );
 		}
 
-		public void writeFile(String filename, byte[] data) throws IOException {
-			if (data == null)
+		public void writeFile( String filename, byte[] data ) throws IOException
+		{
+			if ( data == null )
 				return;
-			putFile(filename, data);
+			putFile( filename, data );
 		}
 
-		private void putFile(String filename, byte[] data) throws IOException {
-			if (data == null)
+		private void putFile( String filename, byte[] data ) throws IOException
+		{
+			if ( data == null )
 				return;
-			
-			TarArchiveEntry entry = new TarArchiveEntry(filename);
-			entry.setSize(data.length);
-			entry.setModTime(System.currentTimeMillis());
-			entry.setMode(0644);
-			tarOutputStream.putArchiveEntry(entry);
-			tarOutputStream.write(data);
+
+			TarArchiveEntry entry = new TarArchiveEntry( filename );
+			entry.setSize( data.length );
+			entry.setModTime( System.currentTimeMillis() );
+			entry.setMode( 0644 );
+			tarOutputStream.putArchiveEntry( entry );
+			tarOutputStream.write( data );
 			tarOutputStream.closeArchiveEntry();
 		}
 
 		@Override
-		public void close() throws IOException {
+		public void close() throws IOException
+		{
 			tarOutputStream.close();
 		}
 	}
-- 
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