@GwtCompatible public final class HtmlEscapers extends Object
Escaperinstances suitable for strings to be included in HTML attribute values and most elements' text contents. When possible, avoid manual escaping by using templating systems and high-level APIs that provide autoescaping. One Google-authored templating system available for external use is Closure Templates.
HTML escaping is particularly tricky: For example, some
elements' text contents must not be HTML escaped. As a result, it is impossible to escape an
HTML document correctly without domain-specific knowledge beyond what
provides. We strongly encourage the use of HTML templating systems.
public static Escaper htmlEscaper()
Escaperinstance that escapes HTML metacharacters as specified by HTML 4.01. The resulting strings can be used both in attribute values and in most elements' text contents, provided that the HTML document's character encoding can encode any non-ASCII code points in the input (as UTF-8 and other Unicode encodings can).
Note: This escaper only performs minimal escaping to make content structurally
compatible with HTML. Specifically, it does not perform entity replacement (symbolic or
numeric), so it does not replace non-ASCII code points with character references. This escaper
escapes only the following five ASCII characters:
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