org.apache.camel.impl
Class StringDataFormat

java.lang.Object
  org.apache.camel.impl.StringDataFormat

All Implemented Interfaces:

DataFormat

public class StringDataFormat
extends Object
implements DataFormat

The text based data format supporting charset encoding.

Version:

Constructor Summary

StringDataFormat(String charset)

Method Summary

void	marshal(Exchange exchange, Object graph, OutputStream stream) Marshals the object to the given Stream.
Object	unmarshal(Exchange exchange, InputStream stream) Unmarshals the given stream into an object.

Methods inherited from class java.lang.Object

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

Constructor Detail

StringDataFormat

public StringDataFormat(String charset)

Method Detail

marshal

public void marshal(Exchange exchange,
                    Object graph,
                    OutputStream stream)
             throws IOException

Description copied from interface: DataFormat

Marshals the object to the given Stream.

Specified by:

marshal in interface DataFormat

Parameters:

exchange - the current exchange

graph - the object to be marshalled

stream - the output stream to write the marshalled result to

Throws:

IOException

unmarshal

public Object unmarshal(Exchange exchange,
                        InputStream stream)
                 throws IOException

Description copied from interface: DataFormat

Unmarshals the given stream into an object.

Notice: The result is set as body on the exchange OUT message. It is possible to mutate the OUT message provided in the given exchange parameter. For instance adding headers to the OUT message will be preserved.

It's also legal to return the same passed exchange as is but also a Message object as well which will be used as the OUT message of exchange.

Specified by:

unmarshal in interface DataFormat

Parameters:

exchange - the current exchange

stream - the input stream with the object to be unmarshalled

Returns:

the unmarshalled object

Throws:

IOException