org.springframework.integration.codec

Class CompositeCodec

java.lang.Object

org.springframework.integration.codec.CompositeCodec

All Implemented Interfaces:

Codec

public class CompositeCodec
extends java.lang.Object
implements Codec

A Codec that can delegate to one out of many Codecs, each mapped to a class.

Since:

4.2

Author:

David Turanski

Constructor Summary

Constructors

Constructor and Description
CompositeCodec(Codec defaultCodec)
CompositeCodec(java.util.Map<java.lang.Class<?>,Codec> delegates, Codec defaultCodec)

Method Summary

Modifier and Type	Method and Description
<T> T	decode(byte[] bytes, java.lang.Class<T> type) Decode an object of a given type
<T> T	decode(java.io.InputStream inputStream, java.lang.Class<T> type) Decode an object of a given type
byte[]	encode(java.lang.Object object) Encode an object to a byte array
void	encode(java.lang.Object object, java.io.OutputStream outputStream) Encode (encode) an object to an OutputStream

Methods inherited from class java.lang.Object

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

Constructor Detail

CompositeCodec

public CompositeCodec(java.util.Map<java.lang.Class<?>,Codec> delegates,
                      Codec defaultCodec)

CompositeCodec

public CompositeCodec(Codec defaultCodec)

Method Detail

encode

public void encode(java.lang.Object object,
                   java.io.OutputStream outputStream)
            throws java.io.IOException

Description copied from interface: Codec

Encode (encode) an object to an OutputStream

Specified by:

encode in interface Codec

Parameters:

object - the object to encode

outputStream - the OutputStream

Throws:

java.io.IOException - if the operation fails

encode

public byte[] encode(java.lang.Object object)
              throws java.io.IOException

Description copied from interface: Codec

Encode an object to a byte array

Specified by:

encode in interface Codec

Parameters:

object - the object to encode

Returns:

the bytes

Throws:

java.io.IOException - if the operation fails

decode

public <T> T decode(java.io.InputStream inputStream,
                    java.lang.Class<T> type)
             throws java.io.IOException

Description copied from interface: Codec

Decode an object of a given type

Specified by:

decode in interface Codec

Type Parameters:

T - the object's type

Parameters:

inputStream - the input stream containing the encoded object

type - the object's class

Returns:

the object

Throws:

java.io.IOException - if the operation fails

decode

public <T> T decode(byte[] bytes,
                    java.lang.Class<T> type)
             throws java.io.IOException

Description copied from interface: Codec

Decode an object of a given type

Specified by:

decode in interface Codec

Type Parameters:

T - the object's type

Parameters:

bytes - the byte array containing the encoded object

type - the object's class

Returns:

the object

Throws:

java.io.IOException - if the operation fails