Package com.networknt.handler

Class BuffersUtils

java.lang.Object

com.networknt.handler.BuffersUtils

public class BuffersUtils
extends Object

Author:

Andrea Di Cesare <[email protected]>

Field Summary

Fields

Modifier and Type	Field	Description
static RequestInjectionConfig	config
static int	MAX_CONTENT_SIZE

Constructor Summary

Constructors

Constructor	Description
BuffersUtils()

Method Summary

Modifier and Type	Method	Description
static int	append(ByteBuffer src, io.undertow.connector.PooledByteBuffer[] dest, io.undertow.server.HttpServerExchange exchange)	append the src data to the pooled buffers
static void	dump(String msg, io.undertow.connector.PooledByteBuffer[] data)
static byte[]	getByteArray(io.undertow.connector.PooledByteBuffer[] src)	Returns the actual byte array of the PooledByteBuffer
static byte[]	toByteArray(io.undertow.connector.PooledByteBuffer[] src)
static ByteBuffer	toByteBuffer(io.undertow.connector.PooledByteBuffer[] srcs)
static String	toString(byte[] src, Charset cs)
static String	toString(io.undertow.connector.PooledByteBuffer[] srcs, String charsetName)
static String	toString(io.undertow.connector.PooledByteBuffer[] srcs, Charset cs)
static int	transfer(io.undertow.connector.PooledByteBuffer[] src, io.undertow.connector.PooledByteBuffer[] dest, io.undertow.server.HttpServerExchange exchange)
static int	transfer(ByteBuffer src, io.undertow.connector.PooledByteBuffer[] dest, io.undertow.server.HttpServerExchange exchange)	transfer the src data to the pooled buffers overwriting the exising data

Methods inherited from class java.lang.Object

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

Field Detail

config

public static final RequestInjectionConfig config

MAX_CONTENT_SIZE

public static final int MAX_CONTENT_SIZE

Constructor Detail

BuffersUtils

public BuffersUtils()

Method Detail

toByteBuffer

public static ByteBuffer toByteBuffer(io.undertow.connector.PooledByteBuffer[] srcs)
                               throws IOException

Parameters:

srcs - PooledByteBuffer[]

Returns:

a ByteBuffer containing the content of the srcs

Throws:

IOException - If the content exceeds the MAX_CONTENT_SIZE

toByteArray

public static byte[] toByteArray(io.undertow.connector.PooledByteBuffer[] src)
                          throws IOException

Throws:

IOException

getByteArray

public static byte[] getByteArray(io.undertow.connector.PooledByteBuffer[] src)
                           throws IOException

Returns the actual byte array of the PooledByteBuffer

Parameters:

src -

Returns:

Throws:

IOException

toString

public static String toString(io.undertow.connector.PooledByteBuffer[] srcs,
                              Charset cs)
                       throws IOException

Throws:

IOException

toString

public static String toString(io.undertow.connector.PooledByteBuffer[] srcs,
                              String charsetName)
                       throws IOException

Throws:

IOException

toString

public static String toString(byte[] src,
                              Charset cs)
                       throws IOException

Throws:

IOException

transfer

public static int transfer(ByteBuffer src,
                           io.undertow.connector.PooledByteBuffer[] dest,
                           io.undertow.server.HttpServerExchange exchange)

transfer the src data to the pooled buffers overwriting the exising data

Parameters:

src - ByteBuffer

dest - PooledByteBuffer[]

exchange - HttpServerExchange

Returns:

int

dump

public static void dump(String msg,
                        io.undertow.connector.PooledByteBuffer[] data)

append

public static int append(ByteBuffer src,
                         io.undertow.connector.PooledByteBuffer[] dest,
                         io.undertow.server.HttpServerExchange exchange)

append the src data to the pooled buffers

Parameters:

src - ByteBuffer

dest - PooledByteBuffer[]

exchange - HttpServerExchange

Returns:

int

transfer

public static int transfer(io.undertow.connector.PooledByteBuffer[] src,
                           io.undertow.connector.PooledByteBuffer[] dest,
                           io.undertow.server.HttpServerExchange exchange)