Package 

Class DepthFirstTreeIterator

  • All Implemented Interfaces:
    kotlin.collections.Iterator 
    
public final class DepthFirstTreeIterator<T extends Object>
 implements Iterator<T>

    Walks the child tree, depth-first: first the node, then its descendants, then its next sibling.

    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description

    • Field Summary

      Fields 
      Modifier and Type Field Description
      private final Deque<T> queue
      private final Function1<T, List<T>> children

    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description

    • Method Summary

      Modifier and Type Method Description
      final Deque<T> getQueue()
      final Function1<T, List<T>> getChildren()
      Boolean hasNext()
      T next()

      • Methods inherited from class com.vaadin.testbench.unit.internal.DepthFirstTreeIterator

        forEachRemaining

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • DepthFirstTreeIterator

        DepthFirstTreeIterator(T root, Function1<T, List<T>> children)
        Parameters:
        root - start here.
        children - fetches children of given node.