HtmlUtils class abstract final

Utility class for HTML text processing.

Provides single-pass decoding of HTML entities (278 named + all numeric) and tag stripping. Entity data sourced from the html_unescape package's basic set, plus commonly-used entities beyond Latin-1.

Example:

HtmlUtils.unescape('&lt;Hello&gt;'); // '<Hello>'
HtmlUtils.removeHtmlTags('<p>Hello <b>World</b></p>'); // 'Hello World'

Properties

hashCode → int

The hash code for this object.

no setter, inherited

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

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

removeHtmlTags(String? htmlText) → String?

Removes all HTML tags from a string, leaving only the text content.

toPlainText(String? htmlText) → String?

Strips HTML tags and unescapes HTML entities in one operation.

unescape(String? htmlText) → String?

Converts HTML entities to their corresponding characters.