public static Set<String> scanClassNames(final String packageName) throws IOException
	{
		return scanClassNames(packageName, false, true);
	}
public static Set < String > scanClassNames ( final String packageName ) throws IOException { return scanClassNames ( packageName , false , true ) ; }
Scan class names from the given package name.

@param packageName
the package name
@return the list
@throws IOException
Signals that an I/O exception has occurred.