org.apache.camel.dataformat.rss
Class RssDataFormat

java.lang.Object
  org.apache.camel.dataformat.rss.RssDataFormat

All Implemented Interfaces:

DataFormat

public class RssDataFormat
extends Object
implements DataFormat

RSS DataFormat

This data format supports two operations:

• marshal = from ROME SyndFeed to XML String
• unmarshal = from XML String to ROME SyndFeed

Uses ROME for RSS parsing.

Field Summary

protected static org.apache.commons.logging.Log

LOG

Constructor Summary

RssDataFormat()

Method Summary

void	marshal(Exchange exchange, Object body, OutputStream out) Marshals the object to the given Stream.
Object	unmarshal(Exchange exchange, InputStream in) 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

Field Detail

LOG

protected static final transient org.apache.commons.logging.Log LOG

Constructor Detail

RssDataFormat

public RssDataFormat()

Method Detail

marshal

public void marshal(Exchange exchange,
                    Object body,
                    OutputStream out)
             throws Exception

Description copied from interface: DataFormat

Marshals the object to the given Stream.

Specified by:

marshal in interface DataFormat

Parameters:

exchange - the current exchange

body - the object to be marshalled

out - the output stream to write the marshalled result to

Throws:

Exception - can be thrown

unmarshal

public Object unmarshal(Exchange exchange,
                        InputStream in)
                 throws Exception

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.

Specified by:

unmarshal in interface DataFormat

Parameters:

exchange - the current exchange

in - the input stream with the object to be unmarshalled

Returns:

the unmarshalled object

Throws:

Exception - can be thrown