How to use

getFieldScreenRenderer

method

in

com.atlassian.jira.workflow.WorkflowTransitionUtil

protected FieldScreenRenderer getFieldScreenRenderer()
{
  return getWorkflowTransitionUtil().getFieldScreenRenderer();
}

workflowTransitionUtil.getFieldScreenRenderer().getFieldScreenRenderTabs())

if (workflowTransitionUtil.hasScreen())
  for (Iterator iterator = workflowTransitionUtil.getFieldScreenRenderer().getFieldScreenRenderTabs().iterator(); iterator.hasNext();)

for (Iterator iterator = workflowTransitionUtil.getFieldScreenRenderer().getFieldScreenRenderTabs().iterator(); iterator.hasNext();)