Class ReferenceNode.IndexReferenceNode

Enclosing class:
ReferenceNode

static class ReferenceNode.IndexReferenceNode extends ReferenceNode
A node in the parse tree that is an indexing of a reference, like $x[0] or $x.foo[$i]. Indexing is array indexing or calling the get method of a list or a map.
  • Field Details

  • Constructor Details

  • Method Details

    • evaluate

      Object evaluate(EvaluationContext context)
      Description copied from class: Node
      Returns the result of evaluating this node in the given context. This result may be used as part of a further operation, for example evaluating 2 + 3 to 5 in order to set $x to 5 in #set ($x = 2 + 3). Or it may be used directly as part of the template output, for example evaluating replacing name by Fred in My name is $name..
      Specified by:
      evaluate in class Node