Package org.apache.dubbo.remoting.transport

Class CodecSupport

java.lang.Object

org.apache.dubbo.remoting.transport.CodecSupport

public class CodecSupport
extends Object

Method Summary

Modifier and Type	Method	Description
static void	checkSerialization(String requestSerializeName, Collection<String> allSerializeName)
static void	checkSerialization(String requestSerializeName, URL url)
static ObjectInput	deserialize(URL url, InputStream is, byte proto)
static Byte	getIDByName(String name)
static byte[]	getNullBytesOf(Serialization s)	Get the null object serialize result byte[] of Serialization from the cache, if not, generate it first.
static byte[]	getPayload(InputStream is)	Read all payload to byte[]
static Serialization	getSerialization(Byte id)
static Serialization	getSerialization(URL url)
static Serialization	getSerializationById(Byte id)
static boolean	isHeartBeat(byte[] payload, byte proto)	Check if payload is null object serialize result byte[] of serialization

Methods inherited from class java.lang.Object

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

Method Details

getSerializationById

public static Serialization getSerializationById(Byte id)

getIDByName

public static Byte getIDByName(String name)

getSerialization

public static Serialization getSerialization(URL url)

getSerialization

public static Serialization getSerialization(Byte id)
                                      throws IOException

Throws:

IOException

deserialize

public static ObjectInput deserialize(URL url,
 InputStream is,
 byte proto)
                               throws IOException

Throws:

IOException

getNullBytesOf

public static byte[] getNullBytesOf(Serialization s)

Get the null object serialize result byte[] of Serialization from the cache, if not, generate it first.

Parameters:

s - Serialization Instances

Returns:

serialize result of null object

getPayload

public static byte[] getPayload(InputStream is)
                         throws IOException

Read all payload to byte[]

Parameters:

is -

Returns:

Throws:

IOException

isHeartBeat

public static boolean isHeartBeat(byte[] payload,
 byte proto)

Check if payload is null object serialize result byte[] of serialization

Parameters:

payload -

proto -

Returns:

checkSerialization

public static void checkSerialization(String requestSerializeName,
 URL url)
                               throws IOException

Throws:

IOException

checkSerialization

public static void checkSerialization(String requestSerializeName,
 Collection<String> allSerializeName)
                               throws IOException

Throws:

IOException