/**
 * Basic Blackberry HTTP filter, for subclassing
 * From RIM's HttpFilterRegistry API examples
 * Their examples were all private classes, though...
 * 
 * You'll need to copy of subclass this and specify your own URLs.
 * While you can modify the main() parameters in the
 * project file, there's no such option for libMain().
 * 
 * The Protocol class is what you'll want to mess with,
 * for creating your own web application engine. You can
 * subclass mine and avoid a lot of the "empty" methods
 * needed to satisfy the filter interface.
 */
package com.jcomeau.blackberry;

import net.rim.blackberry.api.browser.Browser;
import net.rim.device.api.io.http.HttpFilterRegistry;

public class Common {
 public static String defaultUrl = "test-blackberry.jcomeau.com";
 public static String defaultFilter = "com.jcomeau.blackberry";
 public static boolean DEBUGGING = true;
 public static String[] HTMLFILES = {  // for Class.getResourceAsStream()
  "/html", "html", "",  // some circumstances require leading /, others no
 };
/**
 * Subclass this and add a main() method for the
 * "application" project for your filter, along
 * with a 28x28 color PNG icon and a 32x32 black and white for the older
 * (and/or cheaper) Blackberries. While not strictly necessary --
 * people could still launch your application by typing the filtered URL
 * into the browser -- this gives them a shortcut with a pretty picture.
 */

/*
 public static void main(String[] args) {
  try {
   launch(args[0]); {
  } catch (Exception noArgs) {
   launch(defaultUrl);
  }
*/

 /* create subprojects for each URL and set main() call parameters */
 public static void launch (String url) {
  System.err.println("Attempting to launch browser with url " + url);
  Browser.getDefaultSession().displayPage(url);
 }

/* You'll need to add this libMain() to your own library project!
 public static void libMain(String[] args) {
  register(Common.defaultUrl, Common.defaultFilter);
 }
*/

 public static void register(String url, String filterPackage) {
  HttpFilterRegistry.registerFilter(url, filterPackage);
  System.err.println(filterPackage + ".Protocol.class registered for" +
   " url " + url);
 }

 public static void debugprintln() {
  if (DEBUGGING) System.err.println();
 }
 public static void debugprintln(String message) {
  if (DEBUGGING) System.err.println(message);
 }
 public static void debugprint(String message) {
  if (DEBUGGING) System.err.print(message);
 }
}