ElementTraversal

Provides means to traverse and select elements of a document tree. This trait can get mixed in by any element node, not just the root Document class, therefore providing traversal for any kind of sub-tree, too.

class Object
trait Matchable
class Any

Value members

Concrete methods

def collect[B](pf: PartialFunction[Element, B]): List[B]

Collects elements by applying the partial function to all elements it is defined for, in depth-first traversal, including this element itself.

Collects elements by applying the partial function to all elements it is defined for, in depth-first traversal, including this element itself.

def foreach(f: Element => Unit): Unit

Invokes the specified function for each child of this element container, including children of children, and this element itself, in depth-first traversal.

Invokes the specified function for each child of this element container, including children of children, and this element itself, in depth-first traversal.

def select(p: Element => Boolean): List[Element]

Selects all elements satisfying the specified predicate, collecting in depth-first traversal, including this element itself.

Selects all elements satisfying the specified predicate, collecting in depth-first traversal, including this element itself.