title: How to setup HtmlUnit in an Eclipse project?
body: <p>My project includes htmlunit jars and downloads some pages content. Executable jar (which includes libs, funct. of eclipse export) thereof, however, works only on the machine on which I created it (on different it doesn't execute).</p>
  
  <p>EDIT: It doesn't execute as it doesn't show "Starting Headless Browser" MessageBox upon startup. I used Eclipse Indigo: File > Export > Runnable jar > package required libratries into generated jar</p>
  
  <p>Help, gods:</p>
  
  <pre><code>import java.io.*;
  import com.gargoylesoftware.htmlunit.BrowserVersion;
  import com.gargoylesoftware.htmlunit.Page;
  import com.gargoylesoftware.htmlunit.RefreshHandler;
  import com.gargoylesoftware.htmlunit.WebClient;
  import com.gargoylesoftware.htmlunit.html.HtmlPage;
  import com.gargoylesoftware.htmlunit.html.HtmlTextInput;
  import java.util.regex.Matcher;
  import java.util.regex.Pattern;
  import javax.swing.*;
  import javax.swing.filechooser.FileSystemView;
  </code></pre>
  
  <p>EDIT: further code, as requested</p>
  
  <pre><code>public class MyTest
  {
  public static void main(String[] arguments) {
  try{
  JOptionPane.showMessageDialog(null, "Starting Headless Browser");
  JFileChooser fr = new JFileChooser();
  FileSystemView fw = fr.getFileSystemView();
  String MyDocuments = fw.getDefaultDirectory().toString();
  
  FileInputStream fstream = new FileInputStream(MyDocuments+"\\Links.txt");
  DataInputStream in = new DataInputStream(fstream);
  BufferedReader br = new BufferedReader(new InputStreamReader(in));
  String strLine;
  String strLineID;
  
  FileWriter xfstream = new FileWriter(MyDocuments+"\\NewPageContentList.txt");
  BufferedWriter out = new BufferedWriter(xfstream);
  while ((strLineID = br.readLine()) != null)   {
  strLine = br.readLine();
  out.write(strLineID);
  out.write("\r\n");
  out.write(DownloadPage(strLine));
  out.write("\r\n");
  }
  
  out.close();
  in.close();
  JOptionPane.showMessageDialog(null, "HeadLess Browser Process Has Finished");
  }
  
  catch (Exception e){
  JOptionPane.showMessageDialog(null, "error");
  }
  }
  
  public static String DownloadPage(String str){
  final WebClient webClient = new WebClient(BrowserVersion.FIREFOX_3_6);
  webClient.setThrowExceptionOnScriptError(false);
  
  try{
  final HtmlPage page = webClient.getPage(str);
  final String pageAsText = str_replace("\n","",str_replace("\r","",page.asText()));
  
  return pageAsText;
  }
  
  catch(IOException e){
  JOptionPane.showMessageDialog(null, "error");
  }
  
  webClient.closeAllWindows();
  return "";
  }
  
  public static String str_replace (String search, String replace, String subject)
  {
  StringBuffer  result = new StringBuffer (subject);
  int  pos = 0;
  while (true)
  {
  pos = result.indexOf (search, pos);
  if (pos != -1)
  result.replace (pos, pos + search.length (), replace);
  else
  break;
  }
  
  return result.toString ();
  }
  }
  </code></pre>