On 11/02/2013 12:07, gelo1234 wrote:
Question 1:
Can we have some example of this one ?
<map:generate type="some-custom">
<map:parameter name="a" value="1"/>
<map:parameter name="b" value="2"/>
</map:generate>
I mean, how to get sitemap parameter value from Java Generator code ?
btw. Request Parameters are obtained by the use of HttpContextHelper,
is this correct ?
No: you can access map:parameter elements from within Java code in the
same way how this is done in the XSLTTransformer [1]: consider that
"source" is the only pre-defined parameter you have in any pipeline
component, mapped to the 'src' XML attribute.
Question 2:
What is the best (optimal) way to include XML content generated from
servlet/controller?
<x:include .... src="servlet:/..."/>
If the servlet is calling a REST controller there are 2 invocations
involved (one to gather data, the other one (with e.g.
string-template) to actually serialize the data). Is there any way
that REST controller could serialize the data itself ? without
invoking another servlet/Page ?
Not that I know: anyway I am using similar includes in different
production environments with high load and I've experienced no troubles
so far.
Question 3:
If the generator is included in some transformer phase (via x:include)
does it still have access to original Request Parameters when invoked
with:
<x:include ... src="servlet:/generate?par1=a&par2=b/>
or they are lost (original request params) and substituted by new ones
(par1, par2 from the line above)?
They are lost: you need to explicitly pass them though.
Regards.
[1]
https://svn.apache.org/repos/asf/cocoon/cocoon3/trunk/cocoon-sax/src/main/java/org/apache/cocoon/sax/component/XSLTTransformer.java
--
Francesco Chicchiriccò
ASF Member, Apache Syncope PMC chair, Apache Cocoon PMC Member
http://people.apache.org/~ilgrosso/
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