Retrieve resource from jasperserver repository using server java api

Question

I'm trying to retrieve resource from Jasperserver repository using its java API, according to jasper report server ultimate guide, I should get an instance of the ExecutionContext interface:

ExecutionContext context = JasperServerUtil.getExecutionContext();

then, get an instance of the RepositoryService interface:

RepositoryService repositoryService = ...; //how??

Now I can get the file using the following code:

FileResourceData fileResourceData = repositoryService.getContentResourceData(context, "/examples/report.pdf");

my question is how can I get the RepositoryService instance?

Answer 1

ApplicationContext ctx = StaticApplicationContext.getApplicationContext();
String repositoryServiceName = "repositoryService";
RepositoryService repositoryService = (RepositoryService) ctx.getBean(repositoryServiceName);
ExecutionContext context = JasperServerUtil.getExecutionContext();
Resource resource = repositoryService.getResource(context, fileURI);