com.adobe.testing.s3mock.util

Class AwsChunkDecodingInputStream

java.lang.Object

java.io.InputStream

com.adobe.testing.s3mock.util.AwsChunkDecodingInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public class AwsChunkDecodingInputStream
extends InputStream

Skips V4 style signing metadata from input streams.

The original stream looks like this (newlines are CRLF):

 5;chunk-signature=7ece820edcf094ce1ef6d643c8db60b67913e28831d9b0430efd2b56a9deec5e
 12345
 0;chunk-signature=ee2c094d7162170fcac17d2c76073cd834b0488bfe52e89e48599b8115c7ffa2
 

The format of each chunk of data is:

 [hex-encoded-number-of-bytes-in-chunk];chunk-signature=[sha256-signature][crlf]
 [payload-bytes-of-this-chunk][crlf]
 

See Also:

AwsChunkedEncodingInputStream

Constructor Summary

Constructors

Constructor and Description
AwsChunkDecodingInputStream(InputStream source) Constructs a new AwsChunkDecodingInputStream.

Method Summary

Modifier and Type	Method and Description
void	close()
int	read()

Methods inherited from class java.io.InputStream

available, mark, markSupported, read, read, reset, skip

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AwsChunkDecodingInputStream

public AwsChunkDecodingInputStream(InputStream source)

Constructs a new AwsChunkDecodingInputStream.

Parameters:

source - The InputStream to wrap.

Method Detail

read

public int read()
         throws IOException

Specified by:

read in class InputStream

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Overrides:

close in class InputStream

Throws:

IOException