55             }
  56         }
  57     }
  58 
  59     static VersionHelper getVersionHelper() {
  60         return helper;
  61     }
  62 
  63     abstract ClassLoader getURLClassLoader(String[] url)
  64         throws MalformedURLException;
  65 
  66 
  67     static protected URL[] getUrlArray(String[] url) throws MalformedURLException {
  68         URL[] urlArray = new URL[url.length];
  69         for (int i = 0; i < urlArray.length; i++) {
  70             urlArray[i] = new URL(url[i]);
  71         }
  72         return urlArray;
  73     }
  74 
  75     abstract Class loadClass(String className) throws ClassNotFoundException;
  76 
  77     abstract Thread createThread(Runnable r);
  78 }

  55             }
  56         }
  57     }
  58 
  59     static VersionHelper getVersionHelper() {
  60         return helper;
  61     }
  62 
  63     abstract ClassLoader getURLClassLoader(String[] url)
  64         throws MalformedURLException;
  65 
  66 
  67     static protected URL[] getUrlArray(String[] url) throws MalformedURLException {
  68         URL[] urlArray = new URL[url.length];
  69         for (int i = 0; i < urlArray.length; i++) {
  70             urlArray[i] = new URL(url[i]);
  71         }
  72         return urlArray;
  73     }
  74 
  75     abstract Class<?> loadClass(String className) throws ClassNotFoundException;
  76 
  77     abstract Thread createThread(Runnable r);
  78 }