relax-more/gist:3999122

## gistfile1.java
import org.jsoup.Jsoup;
import org.jsoup.nodes.Document;
import org.jsoup.nodes.Node;

public class RemoveComments {
    public static void main(String... args) {
        String h = "<html><head></head><body>" +
          "<div><!-- foo --><p>bar<!-- baz --></div><!--qux--></body></html>";
        Document doc = Jsoup.parse(h);
        removeComments(doc);
        System.out.println(doc.html);
    }

    private static void removeComments(Node node) {
        for (int i = 0; i < node.childNodes().size()) {
            Node child = node.childNode(i);
            if (child.nodeName().equals("#comment"))
                child.remove();
            else {
                removeComments(child);
                i++;
            }
        }
    }
}

/**
 * 【出典】
 * How to search for comments (“<!— -->”) using Jsoup?
 * http://stackoverflow.com/questions/7541843/how-to-search-for-comments-using-jsoup
**/
	import org.jsoup.Jsoup;
	import org.jsoup.nodes.Document;
	import org.jsoup.nodes.Node;

	public class RemoveComments {
	public static void main(String... args) {
	String h = "<html><head></head><body>" +
	"<div><!-- foo --><p>bar<!-- baz --></div><!--qux--></body></html>";
	Document doc = Jsoup.parse(h);
	removeComments(doc);
	System.out.println(doc.html);
	}

	private static void removeComments(Node node) {
	for (int i = 0; i < node.childNodes().size()) {
	Node child = node.childNode(i);
	if (child.nodeName().equals("#comment"))
	child.remove();
	else {
	removeComments(child);
	i++;
	}
	}
	}
	}

	/**
	* 【出典】
	* How to search for comments (“<!— -->”) using Jsoup?
	* http://stackoverflow.com/questions/7541843/how-to-search-for-comments-using-jsoup
	**/