Java/PDF RTF/JavaScript Action

Dealing with JavaScript Action

import java.io.FileOutputStream;
import com.lowagie.text.Chunk;
import com.lowagie.text.Document;
import com.lowagie.text.Paragraph;
import com.lowagie.text.pdf.PdfAction;
import com.lowagie.text.pdf.PdfWriter;
public class JavaScriptActionPDF {
  public static void main(String[] args) {
    Document document = new Document();
    try {
      PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream("JavaScriptActionPDF.pdf"));
      document.open();
      Paragraph p = new Paragraph(new Chunk("Click to say Hi")
          .setAction(PdfAction.javaScript("app.alert("Hi");\r", writer)));
      document.add(p);
    } catch (Exception de) {
      de.printStackTrace();
    }
    document.close();
  }
}