NodeValidator class abstract
Interface used to validate that only accepted elements and attributes are allowed while parsing HTML strings into DOM nodes.
In general, customization of validation behavior should be done via the NodeValidatorBuilder class to mitigate the chances of incorrectly implementing validation rules.
- Implementers
Constructors
- NodeValidator({UriPolicy? uriPolicy})
-
Construct a default NodeValidator which only accepts whitelisted HTML5
elements and attributes.
factory
- NodeValidator.throws(NodeValidator base)
-
factory
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
allowsAttribute(
Element element, String attributeName, String value) → bool - Returns true if the attribute is allowed.
-
allowsElement(
Element element) → bool - Returns true if the tagName is an accepted type.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited