Details
Description
In method buildTree the StaxBuilder builds a JDom tree using parsing-events from XMLStreamReader.
Whenever the END_ELEMENT event gets fired, the local variable: current gets modified, storing the parent object of the just closed element.
If END_ELEMENT gets fired on the top-most element (root-element), null is assigned to current.
Parsing should stop now, having XMLStreamReader fire END_DOCUMENT.
However sometimes the reader fires END_ELEMENT again, the "event-handler" (case END_ELEMENT) tries to access the parent-element from current, but current == null so a NullPointerException is thrown and buildTree fails.
See the attached patch that adds an if clause around the assignment of current and if it's already null the assignment is skipped.
In CVS now. Thanks.