Package us.codecraft.webmagic.selector

package us.codecraft.webmagic.selector

Selectors for page extraction. Core API is the interface Selectable，and internal core is the interface Selector。

Related Packages

Package	Description
us.codecraft.webmagic	Main class "Spider" and models.

Class	Description
AbstractSelectable
AndSelector	All selectors will be arranged as a pipeline.
BaseElementSelector
CssSelector	CSS selector.
ElementSelector	Selector(extractor) for html elements.
Html	Selectable html.
HtmlNode
JaxpSelectorUtils
Json	parse json
JsonPathSelector	JsonPath selector. Used to extract content from JSON.
LinksSelector	Links selector based on jsoup.
NodeSelector	Selector(extractor) for html node.
OrSelector	All extractors will do extracting separately, and the results of extractors will combined as the final result.
PlainText	Selectable plain text. Can not be selected by XPath or CSS Selector.
RegexSelector	Selector in regex.
ReplaceSelector	Replace selector.
Selectable	Selectable text.
Selector	Selector(extractor) for text.
Selectors	Convenient methods for selectors.
SmartContentSelector	Borrowed from https://code.google.com/p/cx-extractor/
Xpath2Selector	支持xpath2.0的选择器。包装了HtmlCleaner和Saxon HE。
XpathSelector	XPath selector based on Xsoup.