PhpWiki - String Extraction
Keywords: String Extraction, PhpWiki

String Extraction

To get all the text content from a web page, use the TextExtractingVisitor, like so:

    import org.htmlparser.Parser;
    import org.htmlparser.util.ParserException;
    import org.htmlparser.visitors.TextExtractingVisitor;
    public class StringDemo
    {
        public static void main (String[] args) throws ParserException
        {
            Parser parser = new Parser ("http://pageIwantToParse.com");
            TextExtractingVisitor visitor = new TextExtractingVisitor ();
            parser.visitAllNodesWith (visitor);
            System.out.println (visitor.getExtractedText());
        }
    }

If you want a more browser like behaviour, use the StringBean like so:

    import org.htmlparser.beans.StringBean;
    public class StringDemo
    {
        public static void main (String[] args)
        {
            StringBean sb = new StringBean ();
            sb.setLinks (false);
            sb.setReplaceNonBreakingSpaces (true);
            sb.setCollapse (true);
            sb.setURL ("http://pageIwantToParse.com");
            System.out.println (sb.getStrings ());
        }
    }

thank you

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