Here's how to install JDK 13 on Ubuntu and set the all-important JAVA_HOME variable. Step 2: Write code that uses a Java preview feature. The Java preview feature I'd like to test is the JDK 13 text ...

In the previous example, we tested our Java screen scraper capabilities by capturing the title of the web page being parsed. To do that with the HtmlUnit screen scraper, we simply invoke the getTitle( ...