Example for getRootTag method on a tag

RootTagOnTagUsage.java

import com.webfirmframework.wffweb.tag.html.Body;
import com.webfirmframework.wffweb.tag.html.Html;
import com.webfirmframework.wffweb.tag.html.TitleTag;
import com.webfirmframework.wffweb.tag.html.attribute.global.Id;
import com.webfirmframework.wffweb.tag.html.metainfo.Head;
import com.webfirmframework.wffweb.tag.html.stylesandsemantics.Div;
import com.webfirmframework.wffweb.tag.htmlwff.NoTag;
import com.webfirmframework.wffweb.tag.repository.TagRepository;

public class RootTagOnTagUsage {
    
    
    public static void main(String[] args) {
        
        // use latest version to use this coding style
        Html rootTag = new Html(null).give(html -> {
            new Head(html).give(head -> {
                new TitleTag(head).give(title -> {
                    new NoTag(title, "some title");
                });
            });
            new Body(html, new Id("one")).give(body -> {
                new Div(body);
            });
        });

        Div div = TagRepository.findOneTagAssignableToTag(Div.class, rootTag);
        
        // prints true because the root tag of the whole hierarchy is rootTag
        System.out.println(div.getRootTag().equals(rootTag));
    }

}

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