/* The following method may be included in the class which needs it.
* You may need to add import statements or make other adjustments.
*/

/**
 * Create a buffered Reader from a resource name.  
 * A "resource" is a file (such as an image or a text file) needed by
 * a program. The resource name must be qualified
 * for the package it (and this class) are in.  For example, if the package is
 * horoscope.model, a legal resource name is "horoscope/model/data.txt"
 * or "horoscope/model/this.txt".  ILLEGAL names are "data.txt", "./data.txt",
 * "horoscope/this.txt" or "horoscope/view/data.txt".
 *
 * @param resourceName The resource name in the required format.
 * @return a BufferedReader for the resource.
 * @throws IOException Thrown if a problem loading.
 */
static BufferedReader readerFromResource(String resourceName) 
                                       throws IOException {
	ClassLoader cl;
	URL url;
	BufferedReader newReader;

  //Find the class loader.  This should be done using the
  //.class member of a class in the module.
	cl=HoroscopeModel.class.getClassLoader();
  //Find the URL for the file.
	url = cl.getResource(resourceName);     

  //Open the resource URL
	InputStream istream = url.openStream();
	newReader = new BufferedReader(new InputStreamReader(istream)); 

	return newReader;
}