Yeah, I'm really bad for naming bundles.
The new bundle currently provides a new "html5-generator" that will work with
the existing rewriter.
How it works is that it uses the same rules that web browsers do to determine
when a tag in a document is one that needs to be handled or if it's part of a
text area. It then creates an Element object for that given section and passes
it along when requested. This is a pull based parser with no structural
validation. It won't re-write your html unless you specifically request it to.
An example generic usage:
Tag.stream(inputStream, "UTF-8").filter(elem -> elem.getType() ==
ElementType.START_TAG).count();
or a more complex one:
stream.map(element -> {
if (element.containsAttribute("href")) {
String value = element.getAttributeValue("href");
if (value != null && value.startsWith("/")) {
element.setAttribute("href", "http://www.apache.org"; + value);
}
}
if (element.containsAttribute("src")) {
String value = element.getAttributeValue("src");
if (value != null && value.startsWith("/")) {
element.setAttribute("src", "http://www.apache.org"; + value);
}
}
return element;
}).map(HtmlStreams.TO_HTML).forEach(System.out::print);
Which would parse all of your html, find hrefs and src attributes that are
relational and rewrite them as full paths, then convert the individual nodes
back to HTML.
- Jason
