[jbosstools-issues] [JBoss JIRA] (JBIDE-17910) Assign and List directive fixes and tests

Assign and List directive fixes and tests ----------------------------------------- Key: JBIDE-17910 URL: https://issues.jboss.org/browse/JBIDE-17910 Project: Tools (JBoss Tools) Issue Type: Task Components: freemarker Reporter: Peter Palaga Assignee: Peter Palaga Fix For: 4.2.0.CR1 (1) {{AssignmentDirective.isNestable()}} looks only if the directive ends with {{"/>}} which is simply wrong for {{assign}}, {{local}} and {{global}} directives. [{{assign}} documentation|http://freemarker.org/docs/ref_directive_assign.html] lists several possible variants of the directive. {{AssignmentDirective.isNestable()}} should cover them all and tests need to be added. (2) It is clear from the usage of {{ItemSet.getFirstNestableItem(Stack<Item>)}} that it is supposed to return the last (as measured by time) item stored at the stack, not the first one. Therefore, {{getFirstNestableItem()}} needs to use a reverse order when iterating over the stack. These two issues should fix the improper tree presented in outline (when rendered with {{OutlineContentProvider.fullAstShown}}.