org.springframework.boot.devtools.tunnel.payload

Class HttpTunnelPayload

java.lang.Object

org.springframework.boot.devtools.tunnel.payload.HttpTunnelPayload

public class HttpTunnelPayload
extends Object

Encapsulates a payload data sent via a HTTP tunnel.

Since:

1.3.0

Author:

Phillip Webb

Field Summary

Fields

Modifier and Type	Field and Description
protected static char[]	HEX_CHARS

Constructor Summary

Constructors

Constructor and Description
HttpTunnelPayload(long sequence, ByteBuffer data) Create a new HttpTunnelPayload instance.

Method Summary

Modifier and Type	Method and Description
void	assignTo(HttpOutputMessage message) Assign this payload to the given HttpOutputMessage.
static HttpTunnelPayload	get(HttpInputMessage message) Return the HttpTunnelPayload for the given message or null if there is no payload.
static ByteBuffer	getPayloadData(ReadableByteChannel channel) Return the payload data for the given source ReadableByteChannel or null if the channel timed out whilst reading.
long	getSequence() Return the sequence number of the payload.
void	logIncoming() Log incoming payload information at trace level to aid diagnostics.
void	logOutgoing() Log incoming payload information at trace level to aid diagnostics.
String	toHexString() Return the payload as a hexadecimal string.
void	writeTo(WritableByteChannel channel) Write the content of this payload to the given target channel.

Methods inherited from class java.lang.Object

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

Field Detail

HEX_CHARS

protected static final char[] HEX_CHARS

Constructor Detail

HttpTunnelPayload

public HttpTunnelPayload(long sequence,
                         ByteBuffer data)

Create a new HttpTunnelPayload instance.

Parameters:

sequence - the sequence number of the payload

data - the payload data

Method Detail

getSequence

public long getSequence()

Return the sequence number of the payload.

Returns:

the sequence

assignTo

public void assignTo(HttpOutputMessage message)
              throws IOException

Assign this payload to the given HttpOutputMessage.

Parameters:

message - the message to assign this payload to

Throws:

IOException - in case of I/O errors

writeTo

public void writeTo(WritableByteChannel channel)
             throws IOException

Write the content of this payload to the given target channel.

Parameters:

channel - the channel to write to

Throws:

IOException - in case of I/O errors

get

public static HttpTunnelPayload get(HttpInputMessage message)
                             throws IOException

Return the HttpTunnelPayload for the given message or null if there is no payload.

Parameters:

message - the HTTP message

Returns:

the payload or null

Throws:

IOException - in case of I/O errors

getPayloadData

public static ByteBuffer getPayloadData(ReadableByteChannel channel)
                                 throws IOException

Return the payload data for the given source ReadableByteChannel or null if the channel timed out whilst reading.

Parameters:

channel - the source channel

Returns:

payload data or null

Throws:

IOException - in case of I/O errors

logIncoming

public void logIncoming()

Log incoming payload information at trace level to aid diagnostics.

logOutgoing

public void logOutgoing()

Log incoming payload information at trace level to aid diagnostics.

toHexString

public String toHexString()

Return the payload as a hexadecimal string.

Returns:

the payload as a hex string