jsoup (JRuby)

I Connection — The Connection interface is a convenient HTTP client and session object to fetch content from the web, and parse them into Documents. C HttpStatusException — Signals that a HTTP request resulted in a not OK HTTP response. C Jsoup — The core public access point to the jsoup functionality. I Progress C SerializationException — A SerializationException is raised whenever serialization of a DOM element fails. C UnsupportedMimeTypeException — Signals that a HTTP response returned a mime type that is not supported.

I Base — Common methods for Requests and Responses I KeyVal — A Key:Value tuple(+), used for form data. E Method — GET and POST http methods. I Request — Represents a HTTP request. I Response — Represents a HTTP response.

C HtmlToPlainText — HTML to plain-text. C ListLinks — Example program to list links from a URL. C Wikipedia — A simple example, used on the jsoup website.

C DataUtil — Internal static utilities for handling data. C HttpConnection — Implementation of Connection. C Regex — A regular expression abstraction. I RequestAuthenticator — A RequestAuthenticator is used in Connection to authenticate if required to proxies and web servers. C Validate — Validators to check that method arguments meet expectations. C ValidationException — Validation exceptions, as thrown by the methods in Validate. C W3CDom — Helper class to transform a org.jsoup.nodes.Document to a org.w3c.dom.Document, for integration with toolsets that use the W3C DOM.

C KeyVal C Request C Response

I Matcher

C Context — Provides details for the request, to determine the appropriate credentials to return.

C Attribute — A single key + value attribute. C Attributes — The attributes of an Element. C CDataNode — A Character Data node, to support CDATA sections. C Comment — A comment node. C DataNode — A data node, for contents of style, script tags etc, where contents should not show in text(). C Document — A HTML Document. C DocumentType — A <!DOCTYPE> node. C Element — An HTML Element consists of a tag name, attributes, and child nodes (including text nodes and other elements). C Entities — HTML entities, and escape routines. C FormElement — An HTML Form Element provides ready access to the form fields/controls that are associated with it. C LeafNode — A node that does not hold any children. C Node — The base, abstract Node model. C NodeIterator — Iterate through a Node and its tree of descendants, in document order, and returns nodes of the specified type. C PseudoTextElement — Represents a TextNode as an Element, to enable text nodes to be selected with the org.jsoup.select.Selector :matchText syntax. C Range — A Range object tracks the character positions in the original input source where a Node starts or ends. C TextNode — A text node. C XmlDeclaration — An XML Declaration.

C OutputSettings — A Document's output settings control the form of the text() and html() methods. E QuirksMode

E Syntax — The output serialization syntax.

E EscapeMode

C AttributeRange C Position — A Position object tracks the character position in the original input source where a Node starts or ends.

C CharacterReader — CharacterReader consumes tokens off a string. C HtmlTreeBuilder — HTML Tree Builder; creates a DOM from Tokens. C ParseError — A Parse Error records an error in the input HTML that occurs in either the tokenisation or the tree building phase. C ParseErrorList — A container for ParseErrors. C ParseSettings — Controls parser case settings, to optionally preserve tag and/or attribute name case. C Parser — Parses HTML or XML into a org.jsoup.nodes.Document. C StreamParser — A StreamParser provides a progressive parse of its input. C Tag — A Tag represents an Element's name and configured options, common throughout the Document. C TagSet — A TagSet controls the Tag configuration for a Document's parse, and its serialization. C TokenQueue — A character reader with helpers focusing on parsing CSS selectors. C XmlTreeBuilder — Use the XmlTreeBuilder when you want to parse XML without any of the HTML DOM rules being applied to the document.

C Cleaner — The Safelist-based HTML cleaner. C Safelist — Safelists define what HTML (elements and attributes) to allow through a Cleaner.

C Collector — Collects a list of elements that match the supplied criteria. C CombiningEvaluator — Base combining (and, or) evaluator. C Elements — A list of Elements, with methods that act on every element in the list. C Evaluator — An Evaluator tests if an element (or a node) meets the selector's requirements. I NodeFilter — A controllable Node visitor interface. C NodeTraversor — A depth-first node traversor. I NodeVisitor — Node visitor interface, used to walk the DOM and visit each node. C Nodes — A list of Node objects, with methods that act on every node in the list. C QueryParser — Parses a CSS selector into an Evaluator tree. C Selector — CSS element selector, that finds elements matching a query.

C And C Or

C AllElements — Evaluator for any / all element matching C Attribute — Evaluator for attribute name matching C AttributeKeyPair — Abstract evaluator for attribute name/value matching C AttributeStarting — Evaluator for attribute name prefix matching C AttributeWithValue — Evaluator for attribute name/value matching C AttributeWithValueContaining — Evaluator for attribute name/value matching (value containing) C AttributeWithValueEnding — Evaluator for attribute name/value matching (value ending) C AttributeWithValueMatching — Evaluator for attribute name/value matching (value regex matching) C AttributeWithValueNot — Evaluator for attribute name != value matching C AttributeWithValueStarting — Evaluator for attribute name/value matching (value prefix) C Class — Evaluator for element class C ContainsData — Evaluator for matching Element (and its descendants) data C ContainsOwnText — Evaluator for matching Element's own text C ContainsText — Evaluator for matching Element (and its descendants) text C ContainsWholeOwnText — Evaluator for matching Element (but not its descendants) wholeText. C ContainsWholeText — Evaluator for matching Element (and its descendants) wholeText. C CssNthEvaluator C Id — Evaluator for element id C IndexEquals — Evaluator for matching by sibling index number (e = idx) C IndexEvaluator — Abstract evaluator for sibling index matching C IndexGreaterThan — Evaluator for matching by sibling index number (e > idx) C IndexLessThan — Evaluator for matching by sibling index number (e < idx) C IsEmpty C IsFirstChild — Evaluator for matching the first sibling (css :first-child) C IsFirstOfType C IsLastChild — Evaluator for matching the last sibling (css :last-child) C IsLastOfType C IsNthChild — css-compatible Evaluator for :eq (css :nth-child) C IsNthLastChild — css pseudo class :nth-last-child) C IsNthLastOfType C IsNthOfType — css pseudo class nth-of-type C IsOnlyChild C IsOnlyOfType C IsRoot — css3 pseudo-class :root C MatchText C Matches — Evaluator for matching Element (and its descendants) text with regex C MatchesOwn — Evaluator for matching Element's own text with regex C MatchesWholeOwnText — Evaluator for matching Element's own whole text with regex. C MatchesWholeText — Evaluator for matching Element (and its descendants) whole text with regex. C Tag — Evaluator for tag name C TagEndsWith — Evaluator for tag name that ends with suffix; used for *|el C TagStartsWith — Evaluator for tag name that starts with prefix; used for ns|*

E FilterResult — Traversal action.

C SelectorParseException

C ControllableInputStream — A jsoup internal class (so don't use it as there is no contract API) that enables controls on a buffered input stream, namely a maximum read size, and C Functions — An internal class containing functions for use with Map#computeIfAbsent(Object, Function). C Normalizer — Util methods for normalizing strings. C QuietAppendable — A jsoup internal class to wrap an Appendable and throw IOExceptions as SerializationExceptions. C SharedConstants — jsoup constants used between packages. C SimpleStreamReader — A simple decoding InputStreamReader that recycles internal buffers. C SoftPool — A SoftPool is a ThreadLocal that holds a SoftReference to a pool of initializable objects. C StringUtil — A minimal String utility class.

C StringJoiner — A StringJoiner allows incremental / filtered joining of a set of stringable objects.