Log not initialized in 2 of 4 AbstractStateMachine constructors.
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Key: SCXML-113
URL: https://issues.apache.org/jira/browse/SCXML-113
Project: Commons SCXML
Issue Type: Bug
Affects Versions: 0.9
Reporter: Eric Gulatee
Priority: Blocker
"Log" in AbstractStateMachine is NOT initialized if using either of these two
constructors.
This causes a NPE if a failure occurs while initializing the state machine.
/**
* Convenience constructor.
*
* @param stateMachine The parsed SCXML instance that
* describes the "lifecycle" of the
* instances of this class.
*
* @since 0.7
*/
public AbstractStateMachine(final SCXML stateMachine) {
// default is JEXL
this(stateMachine, new JexlContext(), new JexlEvaluator());
}
/**
* Primary constructor.
*
* @param stateMachine The parsed SCXML instance that
* describes the "lifecycle" of the
* instances of this class.
* @param rootCtx The root context for this instance.
* @param evaluator The expression evaluator for this instance.
*
* @see Context
* @see Evaluator
*
* @since 0.7
*/
public AbstractStateMachine(final SCXML stateMachine,
final Context rootCtx, final Evaluator evaluator) {
initialize(stateMachine, rootCtx, evaluator);
}
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