Constructor Detail

• Engine.VarCollector

  protected Engine.VarCollector()

Method Detail

• collect

  public void collect(JexlNode node)

  Starts/stops a variable collect.

  Parameters:

  node - starts if not null, stop if null

• isCollecting

  public boolean isCollecting()

  Returns:

  true if currently collecting a variable, false otherwise

• add

  public void add(String name)

  Adds a 'segment' to the variable being collected.

  Parameters:

  name - the name

• collected

  public Set<List<String>> collected()

  Returns:

  the collected variables