discontinuedPackage oghref_builder has been discontinued.

OpenGraphPropertyParser class final

Open Graph Protocol implementations of MetaPropertyParser.

This parser will handle <meta> property which starting with og:

Open Graph Protocol is created by Facebook and become the major rich information metadata protocol for various social platform.

Constructors

OpenGraphPropertyParser()

Create parser for Open Graph Protocol.

const

Properties

hashCode → int

The hash code for this object.

no setter, inherited

propertyNamePrefix → String

Prefix of property's name which identify which rich information provider is used.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

parse(Element htmlHead) → MetaInfo

Resolve rich information metadata from given htmlHead which is <head> Element in HTML.

inherited

resolveMetaTags(MetaInfoAssigner assigner, Iterable<PropertyPair> propertyPair) → void

Actual implementation of assigning MetaInfo given all <meta> Element with corresponded propertyNamePrefix.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited