Class ChunkedEncodedInputStream

java.lang.Object

java.io.InputStream

software.amazon.awssdk.http.auth.aws.internal.signer.chunkedencoding.ChunkedEncodedInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

@SdkInternalApi
public final class ChunkedEncodedInputStream
extends InputStream

An implementation of chunk-transfer encoding, but by wrapping an InputStream. This implementation supports chunk-headers, chunk-extensions, and trailers.

Per RFC-7230, a chunk-transfer encoded message is defined as:

     chunked-body   = *chunk
                      last-chunk
                      trailer-part
                      CRLF
     chunk          = chunk-size [ chunk-ext ] CRLF
                      chunk-data CRLF
     chunk-size     = 1*HEXDIG
     last-chunk     = 1*("0") [ chunk-ext ] CRLF
     chunk-data     = 1*OCTET ; a sequence of chunk-size octets
 

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ChunkedEncodedInputStream.Builder

Method Summary

Modifier and Type	Method	Description
static ChunkedEncodedInputStream.Builder	builder()
void	close()
int	read()
int	read(byte[] b, int off, int len)
void	reset()

Methods inherited from class java.io.InputStream

available, mark, markSupported, read, skip

Methods inherited from class java.lang.Object

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

Method Details

builder

public static ChunkedEncodedInputStream.Builder builder()

read

public int read()
         throws IOException

Specified by:

read in class InputStream

Throws:

IOException

read

public int read(byte[] b,
 int off,
 int len)
         throws IOException

Overrides:

read in class InputStream

Throws:

IOException

reset

public void reset()
           throws IOException

Overrides:

reset in class InputStream

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Overrides:

close in class InputStream

Throws:

IOException