Interface Probe.ProbeListener

Method Details

• startASTProbing

  void startASTProbing(Source source)

  Notifies that all registered ASTProbers are about to be applied to a newly constructed AST.

  Parameters:

  source - source code from which the AST was constructed

• newProbeInserted

  void newProbeInserted(Probe probe)

  Notifies that a Probe has been newly attached to an AST via ProbeNode.Instrumentable.probe().

  There can be no more than one Probe at a node; this notification will only be delivered the first time probe() is called at a particular AST node. There will also be no notification when the AST to which the Probe is attached is cloned.

• probeTaggedAs

  void probeTaggedAs(Probe probe, SyntaxTag tag, Object tagValue)

  Notifies that a SyntaxTag has been newly added to the set of tags associated with a Probe via Probe.tagAs(SyntaxTag, Object).

  The tags at a Probe are a set; this notification will only be delivered the first time a particular tag is added at a Probe.

  An optional value supplied with tagAs(SyntaxTag, Object) is reported to all listeners, but not stored. As a consequence, the optional value will have no effect at all if the tag had already been added.

  Parameters:

  probe - where a tag has been added

  tag - the tag that has been newly added (subsequent additions of the tag are unreported).

  tagValue - an optional value associated with the tag for the purposes of reporting.

• endASTProbing

  void endASTProbing(Source source)

  Notifies that the application of all registered ASTProbers to a newly constructed AST has completed.

  Parameters:

  source - source code from which the AST was constructed