I added the test [1].
from("direct:a")
.setHeader("esc", constant(new EscapeTool()))
.to("velocity:org/apache/camel/component/velocity/escape.vm");
and the template expression:
$headers.esc.xml(${body})
Hope this will solve your problem...
[1]
https://svn.apache.org/repos/asf/camel/trunk/components/camel-velocity/src/test/java/org/apache/camel/component/velocity/VelocityMethodInvokationTest.java
Best,
Christian
On Thu, Feb 23, 2012 at 11:58 PM, Christian Müller <
christian.muel...@gmail.com> wrote:
> Will add a unit test and update this thread later...
>
> Best,
> Christian
>
>
> On Thu, Feb 23, 2012 at 8:59 PM, Reuben Garrett
> <reubengarr...@gmail.com>wrote:
>
>> Ramesh,
>>
>> I'm not as knowledgeable as the committers, but it looks like you're
>> trying
>> to attach an instance of the EscapeTool class to a header in your Exchange
>> and then invoke it later on inside the Velocity template. But when you
>> use
>> a <constant/> expression in the Spring DSL, it just returns the text
>> within
>> the <constant/> tags as a String.
>>
>> Christian's example in the Java DSL seems closer because it's actually
>> attaching a Class object (rather than the name of the class). Maybe if
>> you
>> somehow instantiate an instance of EscapeTool and attach it to the
>> exchange, you'll then be able to invoke it. The Java DSL might be more
>> direct for this, but I'll bet there's an easy way to do it in the Spring
>> DSL, too.
>>
>> That being said, I don't know much about Velocity. However the
>> <constant/>
>> expression doesn't seem to be what you want.
>>
>> Claus, Christian - am I on the right track?
>>
>> ~ RNPG
>>
>> On Thu, Feb 23, 2012 at 11:15, ramesri <ramesh.sridha...@ihg.com> wrote:
>>
>> > Sorry, I set the header as and no luck.
>> >
>> > <setHeader headerName="esc">
>> >
>> >
>> > <constant>org.apache.velocity.tools.generic.EscapeTool.class</constant>
>> >
>> > </setHeader>
>> >
>> >
>> > Thanks
>> > Ramesh
>> >
>>
>
>
