net.ruippeixotog.scalascraper.model
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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.
Attributes
- Companion
- object
- Supertypes
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class Objecttrait Matchableclass Any
- Known subtypes
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class HtmlUnitDocumentclass JsoupDocument
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.
Attributes
- Companion
- object
- Supertypes
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class Objecttrait Matchableclass Any
- Known subtypes
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class HtmlUnitElementclass JsoupElement
A Node representing a DOM element.
A Node representing a DOM element.
Value parameters
- element
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the DOM element
Attributes
- Supertypes
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trait Serializabletrait Producttrait Equalstrait Nodeclass Objecttrait Matchableclass AnyShow all
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.
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.
Attributes
- Companion
- object
- Supertypes
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trait Iterable[E]trait IterableFactoryDefaults[E, Iterable]trait IterableOps[E, Iterable, Iterable[E]]trait IterableOnceOps[E, Iterable, Iterable[E]]trait IterableOnce[E]class Objecttrait Matchableclass AnyShow all
Attributes
- Companion
- trait
- Supertypes
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class Objecttrait Matchableclass Any
- Self type
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ElementQuery.type
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.
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.
Attributes
- Supertypes
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class Objecttrait Matchableclass Any
- Known subtypes
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class ElementNode[E]class TextNode
A Node representing a DOM text node.
A Node representing a DOM text node.
Value parameters
- content
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the text content of the node
Attributes
- Supertypes
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trait Serializabletrait Producttrait Equalstrait Nodeclass Objecttrait Matchableclass AnyShow all