On Mon, 10 Mar 2003 16:36:19 +0200, Theunis de Jongh said:
Theunis Let's say I have 2 jelly properties : component1.dir and
Theunis component2.dir.
Theunis Now I also have the following jelly property :
Theunis j:set var=components value=component1,
Theunis component2 /
Theunis These properties are defined in an init goal, which is
Theunis prerequisite to several subgoals:. The aim is to have
Theunis several types of properties for each type of component
Theunis e.g. component1.name, component1.propertyfile etc.
Theunis In a subgoal, the components property is tokenized using
Theunis jelly, yielding component1 and component2 as tokens.
Theunis The intention is to use it as follows :
Theunis j:set var=dirname value=${token}.dir} /
Theunis The value for dirname is thus component1.dir and
Theunis component2.dir on successive iterations.
Not quite sure if I understand what your problem is, but once you put
something in the Jelly context, you have access to it in your other
goals. So, taking the example you presented above, you could just do
something like this (no need to tokenize, just use a real list):
goal name=init
!-- Create a property object --
j:new var=component1 className=java.util.Properties/
j:set var=dummy value=${component1.setProperty('dir', 'directory1')}/
j:set var=dummy value=${component1.setProperty('name', 'name1')}/
!-- Create another property object --
j:new var=component2 className=java.util.Properties/
j:set var=dummy value=${component2.setProperty('dir', 'directory2')}/
j:set var=dummy value=${component2.setProperty('name', 'name2')}/
!-- Save the property objects into a list --
j:new var=components className=java.util.ArrayList/
j:set var=dummy value=${components.add(component1)}/
j:set var=dummy value=${components.add(component2)}/
/goal
goal name=process prereqs=init
!-- Iterator over the list we created in the 'init' goal --
j:forEach var=component items=${components}
echo
component.dir = ${component.dir}
component.name = ${component.name}
/echo
/j:forEach
/goal
Hope that helps.
-Pete
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