27 Jun
2014
27 Jun
'14
10:33 a.m.
The velocity tools are not automatically created for groovy scripts
The closest you can get is to create them manually in your script, like:
def jsontool = new org.xwiki.velocity.tools.JSONTool()
I feel there should be a better way to do that, but it works this way.
(it is likely that using groovy.json.JsonBuilder() works, too, but I have not tried)
Clemens
On 06/24/2014 09:21 PM, Eduardo Abritta wrote:
Hello Sirs,
I need to implement the function "jsontool.serialize" in the code below,
groovy, and I do not understand the error that is accusing, can help me solve this?
{{groovy}}def hql0 = ", BaseObject as obj where doc.fullName = obj.name and
obj.className = 'E-nova.E-novaClass'";def listProjetos =
services.query.hql(hql0).execute();def json = ['totalprojetos':
listProjetos.size(), 'projetos':[1000] , 'edges':[1000] ];def i = 0;
for(item in listProjetos){ def hql = "select distinct list from BaseObject as obj,
DBStringListProperty as prop join prop.list list where
obj.className='XWiki.TagClass' and obj.id=prop.id.id and
prop.id.name='tags' and obj.name ='$item' "; def tag =
services.query.hql(hql).execute(); i = i + 1;
json.projetos.add({ id: xwiki.getDocument(item).getName() })}
jsontool.serialize(json);
{{/groovy}}
Ty.
Atenciosamente,
Eduardo Abritta
e-mail: eduardo.abritta(a)outlook.com | cel: (32)8472-9631
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