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December 17, 2015 15:59
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Issue with jsoup addClass -- leading empty class.
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| import java.util.Set; | |
| import org.jsoup.Jsoup; | |
| import org.jsoup.nodes.Document; | |
| import org.jsoup.nodes.Element; | |
| public class Jsoup { | |
| public static void main(String... args) throws Exception { | |
| Document html = Jsoup.parse("<html><body><p>Bye</p><p class=\"baz\">Hi</p></body></html>"); | |
| for (Element e: html.select("p")) { | |
| e.addClass("foo"); | |
| e.addClass("bar"); | |
| System.out.println(e.attr("class")); | |
| System.out.println(e.classNames()); | |
| } | |
| System.out.println(html.toString()); | |
| System.out.println("".split("\\s+").length); | |
| } | |
| } |
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| foo bar | |
| [, foo, bar] | |
| baz foo bar | |
| [baz, foo, bar] | |
| <html> | |
| <head></head> | |
| <body> | |
| <p class=" foo bar">Bye</p> | |
| <p class="baz foo bar">Hi</p> | |
| </body> | |
| </html> | |
| 1 |
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