Type Members

1.  trait Document extends AnyRef

   A representation of an HTML document.

   A representation of an HTML document.

   This trait provides methods for retrieving the document's location and the root element, with which further queries can be made. It also has methods for quick retrieval of common information and nodes, such as the title and body of the page.

   Depending on the type of net.ruippeixotog.scalascraper.browser.Browser used to load Document objects, the respective pages may or may not be dynamic. As such, there are no guarantees of whether the document's location is a constant value and that returned Element instances will be updated as the DOM nodes are updated. The documentation of each Browser implementation should be read for more information on the semantics of its Document and Element implementations.

2.  trait Element extends AnyRef

   A representation of a HTML DOM element.

   A representation of a HTML DOM element.

   Elements can be obtained by obtaining Document instances (for example, through a net.ruippeixotog.scalascraper.browser.Browser) and using one of its several methods. They provide several methods for traversing and retrieving infomation from the DOM of the page in which they are.

3.  case class ElementNode[E <: Element](element: E) extends Node with Product with Serializable

   A Node representing a DOM element.

   A Node representing a DOM element.

   element

   the DOM element

4.  trait ElementQuery[+E <: Element] extends Iterable[E]

   The result of a query to an Element.

   The result of a query to an Element. It works as a collection of Element instances and provides a way to further query the elements.

5.  sealed trait Node extends AnyRef

   A representation of a HTML DOM node.

   A representation of a HTML DOM node. Only two types of nodes are supported: element nodes (ElementNode) containing Element instances and text nodes (TextNode) containing plain text.

   Most methods in scala-scraper deal with and return Element instances directly, instead of nodes. Node lists can be retrieved by using the childNodes and siblingNodes methods of an Element.

6.  case class TextNode(content: String) extends Node with Product with Serializable

   A Node representing a DOM text node.

   A Node representing a DOM text node.

   content

   the text content of the node