[COCOON3-68] calling setup on the pipeline overrides any parameters set on the individual pipeline component

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Not A Problem
• Component/s: cocoon-pipeline
• Assignee: Unassigned
• Reporter: Robby Pelssers
• Created: 07/Jul/11 09:55
• Updated: 07/Jul/11 13:14
• Resolved: 07/Jul/11 13:14

Description

Below code demonstrates the issue.

ByteArrayOutputStream baos = new ByteArrayOutputStream();
Map<String, Object> parameters = new HashMap<String, Object>();
parameters.put("sentence", "split words test");
XQJGenerator generator = new XQJGenerator(this.getClass().getResource("/xquery/splitstring.xquery"));
generator.setXQDataSource(xqds);
generator.setup(parameters); // set parameters for this specific pipeline component [1]
Pipeline<SAXPipelineComponent> pipeline = new NonCachingPipeline<SAXPipelineComponent>();
pipeline.addComponent(generator);
pipeline.addComponent(new XMLSerializer());
pipeline.setup(baos); // this overrides the parameters set in [1] resulting in nullpointer exception
pipeline.execute();