Hi I have implemented this in Camel 2.3 so it can do your example out of the box.
On Thu, Apr 22, 2010 at 12:10 PM, Claus Ibsen <[email protected]> wrote: > On Thu, Apr 22, 2010 at 12:00 PM, mitul1411 <[email protected]> wrote: >> >> I used file output for testing the values. >> My requirement is that I have to send the values from the nodes to the CXF >> endpoint. >> Adding a bean would mean an overhead to the route. >> I need your suggestions on it. >> > > There is not much overhead in a bean / processor than the convertBodyTo > You gotta do the same, convert the XPath result to something that can > be streamed to a file. > > I have created a ticket to create type converters out of the box in Camel > https://issues.apache.org/activemq/browse/CAMEL-2669 > >> >> Claus Ibsen-2 wrote: >>> >>> Hi >>> >>> You can convert that yourself in a processor / bean >>> >>> // use iterator to walk the XML >>> Iterator it = exchange.getIn().getBody(Iterator.class); >>> while (it.hasNext()) { >>> Object value = it.next(); >>> String s = >>> exchange.getContext().getTypeConverter().convertTo(String.class, >>> value); >>> // now add the str to something >>> } >>> >>> // and replace the body >>> exchange.getIn().setBody(myStringWithXml); >>> >>> >>> But we should maybe add some default type converter to Camel that can >>> work with the XPath types >>> >>> >>> On Thu, Apr 22, 2010 at 11:13 AM, mitul1411 <[email protected]> wrote: >>>> >>>> When I do not provide any resultType (i.e. using the default one) , I get >>>> the >>>> following error. >>>> >>>> No type converter available to convert from type: >>>> com.sun.org.apache.xerces.internal.dom.DeferredElementNSImpl to the >>>> required >>>> type: java.io.InputStream with value [cone: null] >>>> >>>> The above statement is one of the excerpts from the whole stack trace. >>>> >>>> >>>> >>>> Claus Ibsen-2 wrote: >>>>> >>>>> Do not use resultType="java.lang.String" >>>>> >>>>> By default it uses some XPath standard type (NODESET) which is defined >>>>> in >>>>> javax.xml.xpath.XPathConstants >>>>> >>>>> The NODESET should be able to contain multiple nodes in the result. >>>>> >>>>> >>>>> >>>>> On Thu, Apr 22, 2010 at 10:56 AM, mitul1411 <[email protected]> >>>>> wrote: >>>>>> >>>>>> Hello everyone, >>>>>> I am not an advanced user of Camel. >>>>>> When I use XPath Splitter , I get only one record in the result. How do >>>>>> I >>>>>> get multiple records ? >>>>>> >>>>>> For example : >>>>>> My XML file is >>>>>> >>>>>> >>>>>> <cone>abc</cone> >>>>>> <ctwo>xyz</ctwo> >>>>>> >>>>>> >>>>>> >>>>>> <cone>abc123</cone> >>>>>> <ctwo>xyz123</ctwo> >>>>>> >>>>>> >>>>>> >>>>>> <cone>abcqqq</cone> >>>>>> <ctwo>xyzqqq</ctwo> >>>>>> >>>>>> >>>>>> </c> >>>>>> >>>>>> I use the following configuration in the xml file : >>>>>> >>>>>> <camelContext xmlns="http://camel.apache.org/schema/spring"; >>>>>> id="xpathrouter"> >>>>>> <route> >>>>>> <from uri="activemq:queue:myqueue" /> >>>>>> <split> >>>>>> <xpath >>>>>> resultType="java.lang.String">/a/b/cone</xpath> >>>>>> <to uri="file:/abc/messages/test" /> >>>>>> </split> >>>>>> </route> >>>>>> </camelContext> >>>>>> >>>>>> The result I get is : abc >>>>>> >>>>>> I also want abc123 and abcqqq in the result. >>>>>> >>>>>> Can anyone help me out ? >>>>>> >>>>>> Thank You. >>>>>> -- >>>>>> View this message in context: >>>>>> http://old.nabble.com/XPath-Spliiter-Problem-tp28325959p28325959.html >>>>>> Sent from the Camel - Users mailing list archive at Nabble.com. >>>>>> >>>>>> >>>>> >>>>> >>>>> >>>>> -- >>>>> Claus Ibsen >>>>> Apache Camel Committer >>>>> >>>>> Author of Camel in Action: http://www.manning.com/ibsen/ >>>>> Open Source Integration: http://fusesource.com >>>>> Blog: http://davsclaus.blogspot.com/ >>>>> Twitter: http://twitter.com/davsclaus >>>>> >>>>> >>>> >>>> -- >>>> View this message in context: >>>> http://old.nabble.com/XPath-Spliiter-Problem-tp28325959p28326122.html >>>> Sent from the Camel - Users mailing list archive at Nabble.com. >>>> >>>> >>> >>> >>> >>> -- >>> Claus Ibsen >>> Apache Camel Committer >>> >>> Author of Camel in Action: http://www.manning.com/ibsen/ >>> Open Source Integration: http://fusesource.com >>> Blog: http://davsclaus.blogspot.com/ >>> Twitter: http://twitter.com/davsclaus >>> >>> >> >> -- >> View this message in context: >> http://old.nabble.com/XPath-Spliiter-Problem-tp28325959p28326725.html >> Sent from the Camel - Users mailing list archive at Nabble.com. >> >> > > > > -- > Claus Ibsen > Apache Camel Committer > > Author of Camel in Action: http://www.manning.com/ibsen/ > Open Source Integration: http://fusesource.com > Blog: http://davsclaus.blogspot.com/ > Twitter: http://twitter.com/davsclaus > -- Claus Ibsen Apache Camel Committer Author of Camel in Action: http://www.manning.com/ibsen/ Open Source Integration: http://fusesource.com Blog: http://davsclaus.blogspot.com/ Twitter: http://twitter.com/davsclaus
