Type converter
Even without a data format, when you route a message from one endpoint to another, it's common to convert the body of the message from one type to another. For instance, in an exchange created by a file endpoint, the body of the in message will be an InputStream. Depending on the target endpoint or processor, we may want to convert this InputStream to a String.
When you use the getBody() method on a message, you can specify the expected type. Camel will use a type converter to try to convert the actual body of the message into the specified type.
For instance, in a processor, if you do the following:
Message in = exchange.getIn(); Document document = in.getBody(Document.class);
Camel will try to convert the body of the in message into a DOM document. A type converter is defined by the org.apache.camel.TypeConverter interface. The type converters are loaded into the Camel context, in a type converter's registry.
The type converter's registry contains the type converter with the...
