For me too. Camel bindy uses the echange for classloading of the model classes and use converter
BTW, I think that I will create a BindyContext (like JAXBcontext) that I could use to parse the messages without Camel Charles Moulliard Senior Enterprise Architect Apache Camel Committer ***************************** blog : http://cmoulliard.blogspot.com On Thu, Jun 18, 2009 at 11:32 AM, Claus Ibsen <claus.ib...@gmail.com> wrote: > Hi > I cannot see how we can easily add support for using Camel DataFormat as a > POJO without the Exchange parameter. > > > > On Thu, Jun 18, 2009 at 11:25 AM, Claus Ibsen <claus.ib...@gmail.com> > wrote: > > > Hi > > Yeah but do not use DataFormat but use your own POJO that just does what > > Camel does to invoke the real marshaller / unmarshaller logic. > > > > You do not have to try shoehorn this into DataFormat that cannot work > > without Exchange. > > Use POJO and let Camel invoke your POJO as a "data format" > > > > > > > > On Thu, Jun 18, 2009 at 11:21 AM, Charles Moulliard < > cmoulli...@gmail.com>wrote: > > > >> This is what I have done but unfortunately, Exchange is a required > >> parameter > >> in both methods of DataFormat ( > >> > >> > http://camel.apache.org/maven/camel-core/apidocs/org/apache/camel/model/dataformat/DataFormatType.html > >> ): > >> > >> void *marshal< > >> > http://camel.apache.org/maven/camel-core/apidocs/org/apache/camel/model/dataformat/DataFormatType.html#marshal%28org.apache.camel.Exchange,%20java.lang.Object,%20java.io.OutputStream%29 > >> > > >> *(Exchange< > >> > http://camel.apache.org/maven/camel-core/apidocs/org/apache/camel/Exchange.html > >> > > >> exchange, > >> Object< > >> > http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html?is-external=true > >> > > >> graph, > >> OutputStream< > >> > http://java.sun.com/j2se/1.5.0/docs/api/java/io/OutputStream.html?is-external=true > >> > > >> stream) > >> Marshals the object to the given Stream. > >> > >> Object< > >> > http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html?is-external=true > >> > > >> *unmarshal< > >> > http://camel.apache.org/maven/camel-core/apidocs/org/apache/camel/model/dataformat/DataFormatType.html#unmarshal%28org.apache.camel.Exchange,%20java.io.InputStream%29 > >> > > >> *(Exchange< > >> > http://camel.apache.org/maven/camel-core/apidocs/org/apache/camel/Exchange.html > >> > > >> exchange, > >> InputStream< > >> > http://java.sun.com/j2se/1.5.0/docs/api/java/io/InputStream.html?is-external=true > >> > > >> stream) > >> Unmarshals the given stream into an object. > >> > >> > >> > >> On Thu, Jun 18, 2009 at 10:41 AM, Claus Ibsen <claus.ib...@gmail.com> > >> wrote: > >> > >> > Hi > >> > The Data Format abstraction in Camel is a thin layer. So you could > >> create > >> > your own POJO layer you can invoke. > >> > And in the impl of the POJO layer you more or less do the same as > Camel > >> > does, but without the Exchange as parameter. > >> > > >> > > >> > > >> > On Thu, Jun 18, 2009 at 9:58 AM, Charles Moulliard < > >> cmoulli...@gmail.com > >> > >wrote: > >> > > >> > > Hi, > >> > > > >> > > I would like to know if it is possible for a camel bean to call an > >> > > unmarshall/marshall endpoint/process (I don't know if it must be > >> > > considerate > >> > > as an endpoint or process) from a Camel bean ? > >> > > > >> > > In a normal routing, we call unmarshall/marshall like this : > >> > > > >> > > <route> > >> > > <from uri="direct:start"/> > >> > > <marshal ref="myJaxb"/> > >> > > <to uri="direct:marshalled"/> > >> > > </route> > >> > > > >> > > What I would like to do is to declare marshal/unmarshal in a spring > >> > > DSL file (if it possible) and call it inside a bean ? > >> > > Why, because the payload to be marshalled/unmarshalled is part of an > >> > > object and I would like to keep this object during the pipeline > route. > >> > > > >> > > ex > >> > > > >> > > <from uri=file://temp/data/> > >> > > <convertBodyTo type="java.io.String"/> > >> > > <bean ref="ServiceHelper" method="createRequest" /> // The Request > >> > > object is an object used by Hibernate and will contain the content > of > >> > > the file. So this object cannot be unmarshalled/marshalled by its > >> > > content well > >> > > <bean ref="ServiceHelper" method="parseRequest" /> // Method who > will > >> > > call the unmarshall/marshall endpoint / process defined in Spring > DSL > >> > > file. This method send the string content to the endpoint > >> > > who will unmarshall by example the content into a collection of > >> > > Objects. The result is saved into the object Request > >> > > <bean ref=ServiceHelper" method="saveRequest"/> > >> > > > >> > > because it is not possible to do this without loosing the Request > >> object > >> > > > >> > > <from uri=file://temp/data/> > >> > > <convertBodyTo type="java.io.String"/> > >> > > <bean ref="ServiceHelper" method="createRequest" /> > >> > > <unmarshall ref="csbBindyDataFormat"/> > >> > > <bean ref=ServiceHelper" method="saveRequest"/> > >> > > > >> > > > >> > > Regards, > >> > > > >> > > Charles Moulliard > >> > > Senior Enterprise Architect > >> > > Apache Camel Committer > >> > > > >> > > ***************************** > >> > > blog : http://cmoulliard.blogspot.com > >> > > > >> > > >> > > >> > > >> > -- > >> > Claus Ibsen > >> > Apache Camel Committer > >> > > >> > Open Source Integration: http://fusesource.com > >> > Blog: http://davsclaus.blogspot.com/ > >> > Twitter: http://twitter.com/davsclaus > >> > > >> > > > > > > > > -- > > Claus Ibsen > > Apache Camel Committer > > > > Open Source Integration: http://fusesource.com > > Blog: http://davsclaus.blogspot.com/ > > Twitter: http://twitter.com/davsclaus > > > > > > > -- > Claus Ibsen > Apache Camel Committer > > Open Source Integration: http://fusesource.com > Blog: http://davsclaus.blogspot.com/ > Twitter: http://twitter.com/davsclaus >