Package net.sf.saxon.expr

Interface ContextSwitchingExpression

All Superinterfaces:
ContextOriginator
All Known Implementing Classes:
FilterExpression, ForEach, ForEachGroup, IterateInstr, MultithreadedForEach, SimpleStepExpression, SlashExpression
public interface ContextSwitchingExpression extends ContextOriginator
Interface implemented by expressions that switch the context, for example A/B or A[B]

  • Method Details

    • getSelectExpression

      Expression getSelectExpression()
      Get the subexpression that sets the context item
      Returns:
      the subexpression that sets the context item, position, and size to each of its items in turn

    • getActionExpression

      Expression getActionExpression()
      Get the subexpression that is evaluated in the new context
      Returns:
      the subexpression evaluated in the context set by the controlling expression